adu financing

Maximize the ROI On Your Property With Our Free ADU Investment Proforma Worksheet

If you are considering investing in an Accessory Dwelling Unit (ADU) to maximize the value of your property or generate rental income, you have found the right place. Homeowners like you are an integral part of addressing our housing issues, while ADUs can also be a huge part of building generational wealth. Modern ADU Plans has developed free resources to help you make informed decisions about your ADU project. Along with our ADU Budget Worksheet, we highly recommend downloading our comprehensive ADU Investment Proforma Worksheet.

But First, Why Choose To Build An ADU?

ADUs are on the rise across the US and Canada for good reason. Accessory Dwelling Units help homeowners increase their property value, generate rental income, or provide a space for family members and guests. Many of our cleints even build an ADU for themselves to move into so they can rent out the larger main house. This is especially popular if their kids have grown up and moved off to college.

Not only are ADUs great for homeowners like you, they are also great for our communities. Towns and Cities across the country are facing housing shortages as we have underbuilt housing for decades now. We see this issue manifest in the homeless crisis we see and hear about on the news and in our towns. ADUs can be a great way to add new housing options in an affordable way without leading to sprawl. They are a sustainable way to increase housing supply within our communities.

These versatile structures are cost-effective, environmentally friendly, and can significantly boost the overall value of your property while improving your neighborhood.

Make Informed ADU Investment Decisions

Like investing in other real estate assets, building an ADU requires careful planning and consideration of various factors such as construction costs, potential rental income, financing options, and return on investment. Our free ADU Investment Proforma Worksheet is designed by experts in the field to help you analyze these crucial aspects and make sound financial decisions.

Although small in size, building an ADU is still a significant investment. It takes hundreds of thousands of dollars to build a quality ADU and we want you to spend your money wisely. Specifically, we want you to have a positive return on this investment. You should see cashflow on a monthly basis through rental income as well as an increase in your property value if you ever decide to sell the property in the future. This is why we advise our clients to work through a project proforma and develop a comprehensive project budget at the outset of an ADU project.

The Power of Data-driven Planning For Your ADU

Our worksheet provides a clear layout for inputting your project specifics, including construction costs, estimated rental income, financing terms, and ongoing expenses. By utilizing this powerful tool, you can project your potential cash flow, calculate your return on investment, and assess the financial viability of your ADU project.

What you need to do is some basic research on your local market. Input the going rates for similar sized rental units in your area, research local construction costs, and contact your bank for information on financing options. We can also assit you with answering these questions and filling out the proforma if you need help.

How to Get Your Free ADU Investment Proforma Worksheet

To access this valuable resource and kickstart your ADU investment journey, simply download our free ADU Investment Proforma Worksheet using the short form to the right. Empower yourself with the knowledge and tools needed to make informed decisions and maximize the potential of your property by planning for your new Accessory Dwelling Unit.

Don't miss out on this opportunity to take control of your financial future with an ADU investment. Download our free worksheet today and embark on your path to property enhancement and financial success!

Disclaimer: The information provided in the ADU Investment Proforma Worksheet is for general informational purposes only and should not be considered financial advice or legal advice. Please consult with a qualified professional for personalized guidance tailored to your specific situation.

Invest wisely, invest in ADUs with Modern ADU Plans.

 

Your ADU Proforma worksheet is complete and you are ready for the next steps?

There are a few ways you can move your project forward after you work through the proforma and make the decision to proceed with building an ADU.

You can hire a designer to help develop a custom designed ADU, purchase a pre-designed ADU plan, or talk to an ADU expert to discuss your ideas and develop a plan. Modern ADU Plans offers all of these options to help homeowners like you achieve your ADU goals.

There are three convenient buttons to the right, each offering you a way to take the next step towards your ADU.

Maximizing Your ADU Budget: Download Our Free ADU Budget Worksheet Today

If you are considering building an Accessory Dwelling Unit (ADU) but feeling overwhelmed by the costs involved, we sympathize. ADUs are significant investments even though they are small houses. There is also a lot of misleading information out there on ADU Facebook Groups, ADU blogs, and other sources. Budgeting for an ADU project can be a daunting task, and can get complicated, which is why we have created a comprehensive ADU Budget Worksheet to help you plan effectively and maximize your budget.

Why You Need an ADU Budget Worksheet

Your ADU project's budget is crucial to ensure that you stay on track and avoid financial surprises along the way. Planning early and accurately can help you save costs and avoid mistakes on your ADU build. Our ADU Budget Worksheet is designed to assist you in estimating costs accurately, identifying potential expenses, and helping you make informed decisions throughout the construction process. It is a guide that you can use early on in the planning process, but also set up to help you track the actual costs and compare them against your budget throughout the ADU design and construction process.

What Does Our ADU Budget Worksheet Offer?

Our free ADU Budget Worksheet includes detailed sections for all aspects of your ADU project budget, such as:

  • Construction Costs: Estimate expenses for materials, labor, permits, and more.

  • Design and Planning Fees: Include costs for architectural plans, engineering, and other design-related expenses.

  • Utility Connections: Budget for water, electricity, and gas connections.

  • Interior Finishes: Plan for flooring, fixtures, appliances, and other interior design elements.

  • Exterior Finishes: Estimate costs for siding, roofing, landscaping, and other exterior finishes.

  • Contingency Fund: Allocate a percentage of your budget for unforeseen expenses.

How to Download Our Free ADU Budget Worksheet

Getting your hands on our ADU Budget Worksheet is easy! Simply click the download link to the right to access this essential tool for your ADU project. Take the first step towards a well-planned and budget-friendly ADU construction process today.

Don't let financial concerns hold you back from realizing your ADU dream. Download our free ADU Budget Worksheet now and pave the way for a successful and cost-effective ADU project. Download now and start building your dream ADU with confidence!

Remember, proper budgeting is the key to a stress-free ADU construction experience. Let our ADU Budget Worksheet be your guide as you embark on this exciting journey.

Your ADU budget worksheet is filled out and you are ready for the next steps?

There are a few ways you can move your project forward after you work through the budget. You can hire a designer to help develop a custom designed ADU, purchase a pre-designed ADU plan, or talk to an ADU expert to discuss your ideas and develop a plan. Luckily Modern ADU Plans offers all of these options to help homeowners like you achieve your ADU goals.

There are three convenient buttons on the right side of this blog, each one offering you a way to take the next step towards your ADU.


Next Steps for your ADU Project:

Navigating ADU Financing: Tailored Options for Your Unique Scenario

When embarking on the journey of constructing an Accessory Dwelling Unit (ADU), choosing the right financing option is paramount. Rushed or poorly planned decisions could lead to financial repercussions and lower return on your investment. In this guide, we'll explore the best ADU financing options based on various scenarios, helping you align your financial strategy with your unique circumstances.

Your Financial Situation

Understanding your financial situation is crucial for making informed decisions about your future. By taking the time to assess your income, expenditures, savings, and investments, you can gain clarity on where you stand and chart a path toward your financial goals. Whether it's creating a budget, clearing debt, or planning for retirement, a comprehensive understanding of your financial landscape is the foundation for a stable and secure future.

Your Equity Position

Before delving into financing specifics, it's crucial to assess your equity position. Equity, the portion of your existing home that you own, is the linchpin for various financing avenues. High equity broadens your options, and calculating it involves subtracting your mortgage balance from your home's value.

Example: If your home is valued at $500,000 based on the local real estate market, and you have a remaining mortgage balance owed of $150,000, your equity is $350,000.

The advantage of having a lot of equity is you can potentially do a cash-out refi or a Home Equity Line Of Credit, also known as a HELOC, to help finance an ADU project.

Your Credit Score

A good credit score is your ticket to favorable financing terms. The higher your score, the less risk you pose to lenders, potentially resulting in lower interest rates. A credit score between 670-739 is considered "good," with higher scores being more attractive to lenders. If your credit score is too low banks or other lenders may not approve you for a loan, limiting your options to finance a project.

Your Income

Your income or salary influences your Debt-to-Income (DTI) ratio, a key factor for loan eligibility. Lower debt and higher income enhance your chances of qualifying for certain loans. It is also worth tracking some recent trends in terms of what banks - and especially the federal government - will take into consideration as income to help back a loan. Specifically, there is new regulations that allows the future revenue from renting an ADU to be counted as part of your potential income, resulting in more people qualifying for loans to build ADU projects. Ask about this when you talk with your bank or loan broker.

ADU Financing Options If You Have High Equity

Home Equity Line of Credit (HELOC)

We briefly touched on this earlier. For those with high equity in their property, a HELOC is a versatile option to fund adding an ADU. It leverages your home's value, providing a credit limit based on your equity. The more equity you have, the greater your potential funds. Typically HELOCs will allow you to leverage up to 80% of your home’s appraised value.

For Example: Using the situation we described above, with a home appraised at $500,000 and a $150,000 mortgage balance, 80% of your appraised value yields a total debt amount of $400,000. You already have $150,000 on your mortgage balance so you could take out a HELOC with a balance of $250,000 that can be used on your ADU project.

Cash-Out Refinance

In a cash-out refinance, homeowners can refinance for more than they owe, receiving the difference in cash. It's a way to convert home equity into funds to be used on other projects. Sometimes a bank could even calculate what the value of the property would be after the ADU is built, giving you more flexibility on how much you could take out.

The down sides of this approach is you are basically taking out a new mortgage, so you would be resetting to payment schedule for another 30-Term (assuming you do a standard 30-year fixed mortgage).

ADU Financing Options If You Have Low Equity

Construction Loans

For those with low equity, construction loans evaluate the property's future value post-ADU completion. It allows borrowing against the anticipated value increase.

Example: A home worth $500,000 without an ADU might appraise at $700,000 after the ADU is built, allowing a loan of up to 80% of the increased value - so a loan of $560,000.

The challenge here is that you will have to bridge the difference between the loan you can take out and the cost of building the ADU with additional funds - ideally cash.

Personal Loans

Personal loans, obtained from lenders, offer flexibility. They have fixed interest rates and repayment terms, with your credit score influencing the interest rate offered. There is no limitation on what Personal Loans can be used for.

However, be careful here. Personal loans often have higher interest rates the mortgages or HELOCs, and sometimes have variable interest rates which can be risky. And if you aren’t able to make regular payments it can negatively impact your credit score for many years.

We recommend only using personal loans on smaller amounts to maybe bridge between another loan product and the final cost of construction on your ADU. Ideally, you can avoid these altogether.

Rehabilitation Loans - FHA 203(k)

This FHA loan aids in purchasing a home while financing significant renovations. It's suitable for ADUs, offering a single monthly payment for both mortgage and renovation costs. Typically this would be used if you are planning on purchasing a new house and building an ADU on that new property at the same time.

ADU Financing Options If You Have A Good Credit Score

Traditional Bank Loans

Banks, offering low-interest loans, are a standard choice. However, stringent requirements, collateral, and a time-consuming application process are factors to consider. Interest rates are also currently high based on recent history so you may end up refinancing in the near future. There are fees associated with taking out a loan as well as refinancing, so calculate those as part of the analysis of the total loan costs and the return on investment of your ADU project.

Hard Money Loans, or Peer-to-Peer Lending

Cutting out financial institutions, peer-to-peer lending connects borrowers directly with investors. Your credit score will influence the interest rate you will receive. These sorts of loans tend to have much higher interest rates than banks or mortgages, and often the repayment period is much shorter. These are often used to get cash quickly to start construction with the goal of refinancing the project into a more traditional mortgage within a year or two and paying back the full Hard Money loan. It is not advised to carry these loans for a long period of time as the interest payments can cause financial hardship.

ADU Financing Options If You Have A Low Credit Score

Secured Loans

Secured loans, requiring collateral, are easier to qualify for and often have lower interest rates. However, defaulting may lead to the loss of the collateral asset. For example, you may use stock investments or some other asset as collateral but if you default on payments those assets would be lost.

Government Assistance Programs

Government programs, like homeownership vouchers, could assist in financing ADUs even with low credit scores. Check out the federal and state programs in your area to see if there are any that are applicable to your situation.

ADU Financing Options for Limited Income Scenarios

Grants and Subsidies

Grants and subsidies offer awarded money without repayment requirements, supporting various projects, including ADU construction. These are growing across the country as more and more governments are seeing ADUs as one part of the solution to housing affordability challenges. New York State just announced that they will cover the costs of ADUs as part of a trial period. California also has grant programs to help cover the up front soft-costs aspects of an ADU Budget, which are the design and permitting fees. These programs can give a huge boost to making your project affordable so definitely research what programs are available in your area and what the qualification requirements are.

Shared Equity Programs

Shared equity programs make homes more affordable, offering below-market prices or subsidies in exchange for future limitations on resale. I have seen some of these instigated in the Portland area but they aren’t as wide spread. They also may limit what you can do with your ADU in the future in terms of rental prices, who the renters are, and what you could get if you sell the property in the future. Make sure your read all the terms and conditions very carefully to know what you are getting into. Often it would be a better long-term investment to pay the full cost of an ADU rather than giving up future value.


In conclusion, taking the time to thoroughly comprehend your financial situation and actively seeking out personalized ADU financing solutions is crucial in setting the stage for a successful ADU project. By doing so, you can approach the endeavor with a sense of assurance, knowing that your financial strategy is specifically tailored to suit your individual circumstances. This strategic approach not only provides a solid foundation for your ADU construction but also alleviates unnecessary stress associated with financial concerns, allowing you to focus on the creative and practical aspects of bringing your ADU plans to life. Therefore, the proactive exploration and consideration of tailored ADU financing options are key to ensuring that your financial resources are efficiently aligned with the unique requirements of your ADU project.

FHA's Game-Changing Move: ADUs Now Help With Mortgage Financing

In a groundbreaking move that is set to transform the landscape of housing affordability, the U.S. Department of Housing and Urban Development (HUD), through the Federal Housing Administration (FHA), has unveiled a new policy that promises to open doors for homeowners and those aspiring to own a home. This new policy allows lenders to consider income from Accessory Dwelling Units (ADUs) when underwriting a mortgage, thereby expanding financing options for borrowers. It's a pivotal shift that will have far-reaching implications, positively impacting housing supply, generational wealth building, and access to homeownership, in line with the Biden-Harris Administration's goals.

Unlocking New Opportunities: The Role of ADUs

Under the new FHA policy, income generated from ADUs, whether they are housed inside, attached to, or situated on the same property as the primary residence, can be included in the borrower's qualifying income. This means that more borrowers can now qualify for FHA financing, including the 203(k) Rehabilitation mortgages, when the property in question includes ADUs. These auxiliary living units, which can be rented to tenants, contribute to the housing supply in communities, and this policy encourages their integration into homeownership strategies.

A Win-Win Scenario: ADUs and Generational Wealth

This innovative policy is set to benefit a wide spectrum of potential homeowners, including first-time buyers, seniors, and intergenerational families. By embracing the power of ADUs, these individuals can enhance their generational wealth-building potential through homeownership. It's a win-win scenario that aligns perfectly with the Biden-Harris Administration's Housing Supply Action Plan, emphasizing the importance of addressing affordable housing challenges and increasing access to homeownership.

Impactful Policy Highlights

The new FHA policy brings several key provisions:

  1. ADU Rental Income Inclusion: It allows for 75% of the estimated ADU rental income to be considered for qualifying for an FHA-insured mortgage on a property with an existing ADU. This flexibility opens doors for homebuyers with limited incomes, enabling them to leverage the income generation potential of properties with ADUs.

  2. ADU Integration into Standard 203(k) Rehabilitation Mortgages: Homebuyers planning to add a new ADU to an existing structure can now qualify for a mortgage under FHA's Standard 203(k) Rehabilitation Mortgage Insurance Program by considering 50% of the estimated rental income from the new ADU. This empowers homeowners with limited incomes to create ADUs, securing homeownership and bolstering ADU production as rental housing.

  3. ADU Appraisal Requirements: The policy introduces ADU-specific appraisal requirements to ensure that appraisers can accurately identify, analyze, and report on ADU characteristics and expected rent. This step will help appraisers more precisely determine the market value of properties with ADUs and contribute to the growth of ADU valuation.

  4. ADU Financing for New Construction: Under this policy, ADUs are now included in the list of improvements that can be financed under FHA's mortgages for new construction. This significant provision means that new homes can be constructed with ADUs from the ground up, offering an essential source of ADU production.

FHA-approved lenders are set to implement these policies immediately, providing borrowers with expanded opportunities for securing homes that include ADUs. This landmark shift not only recognizes the importance of ADUs in addressing the affordable housing crisis but also signifies the government's commitment to supporting housing solutions that benefit a diverse range of Americans. It's a policy change that underscores the transformative potential of ADUs in the realm of homeownership and housing affordability.


Rental income from ADUs can now help families qualify for mortgages.

Legalizing ADU Sales in California: A Game Changer for Affordable Housing and Real Estate Investment

In a progressive move toward addressing the pressing issues of housing affordability and expanding homeownership opportunities, California has recently enacted Assembly Bill 1033 (AB-1033). This landmark legislation legalizes the sale of Accessory Dwelling Units (ADUs) constructed on a property, a concept already familiar in cities like Seattle and Portland. This development is a win-win for housing advocates, homeowners, and those aspiring to enter the housing market while simultaneously enhancing the investment potential of ADUs.

Unlocking New Possibilities: The Power of Legal ADU Sales

The legalization of ADU sales under AB-1033 signifies a significant step toward redefining homeownership dynamics and creating a more accessible path to building equity. This new legislation is particularly beneficial for those looking to break into the housing market, as it offers an innovative approach to property ownership. By allowing the separate sale of the main house and the ADU, homeowners gain an unparalleled level of flexibility.

Investing in ADUs: A Promising Proposition

The introduction of AB-1033 has also amplified the appeal of ADUs as a sound investment. Recent reports from the Seattle area offer a glimpse into the remarkable financial prospects associated with ADU sales. Sales prices for these units have exhibited a remarkable range, from $399,000 for a 493-square-foot attached ADU to a staggering $825,000 for a 1,010-square-foot detached ADU. These figures raise eyebrows, and for good reason.

In comparison to the typical construction costs, which generally fall within the range of $200,000 to $300,000 for a detached ADU, the resale prices translate into an exceptionally high return on investment. Consider this: if you leverage the equity in your home to build an ADU for $300,000 and, after a year of design, permitting, and construction, you are able to sell the unit for $600,000, you are reaping a 100% return on your investment in just 12 months. This presents an outstanding opportunity to generate wealth and make the most of your property.

Affordable Housing at Its Core

While the sale prices of ADUs may appear substantial when viewed in isolation, it's essential to assess them within the broader context of the housing market. In regions like Seattle, where median home prices for single-family homes surpass the $800,000 mark, ADUs represent a relatively affordable entry point for prospective homeowners. This trend, offering a more cost-effective means of securing property, is expected to ripple throughout California and other housing markets.

The Road Ahead

The introduction of AB-1033 and the increasing popularity of ADU sales underscore a compelling shift in the real estate landscape. As traditional housing becomes increasingly unaffordable for many, ADUs emerge as a pivotal solution to foster more inclusive homeownership. By creating an environment where starter homes are not only accessible but also financially viable, the housing market can become more attainable for a broader spectrum of families.

In summary, the legalization of ADU sales is more than just a change in legislation; it's a transformative force for affordable housing, real estate investment, and wealth creation. The ADU market, previously overlooked, is now emerging as a dynamic arena that not only provides new opportunities for homeowners but also addresses the growing need for housing affordability in an ever-evolving real estate landscape.

Detached ADUs can now be sold as a separate unit in cities throughout California. This is a game changer for ADUs as an investment and as a way to address housing affordability.

A Comprehensive Collection of ADU Links and Resources Across the US and Canada

Are you ready to embark on the journey of creating your very own Accessory Dwelling Unit (ADU) project? At Modern ADU Plans, we have curated an invaluable list of resources that outline a wide range of information and resources about ADU projects throughout the United States and Canada.

Whether you're a homeowner, builder, designer, or investor, the list below should lead you to some great information to make your project a success. And we will keep updating and adding to this list as we find more helpful information to share.

A Homeowner's Guide to Financing ADU Projects: Unlocking the Potential of Your Property

Imagine this: You've been living in your cozy home for years, cherishing countless memories within its walls. But as life evolves, you find yourself needing additional space for various reasons—an aging parent who requires close care, a growing family, need for a home office, or even an opportunity to generate passive income. That's when the idea of an Accessory Dwelling Unit (ADU) comes into play. This comprehensive guide will walk you through the financing options available to homeowners like yourself, empowering you to turn your ADU dream into a reality.

Meet Sarah, a homeowner with a growing family and a desire to create a separate living space for her elderly parents. She wanted her parents to be close by, yet maintain their privacy and independence. Sarah had heard about ADUs and was fascinated by the concept, but she had concerns about financing such a project. However, after researching different options and exploring financing avenues, she discovered a range of possibilities that made her ADU dream achievable within her budget. Inspired by Sarah's success, let's delve into the world of financing ADU projects and explore the various avenues available to homeowners.

Understanding the Cost of ADU Projects Before exploring financing options

It's essential to have a clear understanding of the potential costs involved in ADU construction. Factors such as size, design complexity, location, and desired amenities can significantly impact the overall budget. By carefully evaluating these elements, you can develop a realistic financial plan and explore suitable financing options.

Based on recent construction data, detached, new construction ADUs can fall anywhere from $200,000 to almost $1,000,000 to build. This is a crazy wide range, but it reflects the variety of ADUs, the various costs in different markets, and the complications that each unique site or design can have on construction costs. If you take out the outliers, building a project budget of between $240,00 to $380,000 would allow you to build a high-quality accessory dwelling unit project.

Traditional Financing Solutions for ADUs

These are some of the most common and easiest ways to get financing for the construction of your ADU project.

  1. Home Equity Loans and HELOCs: Utilizing the equity in your home to secure a loan can be an effective way to finance your ADU project. Home equity loans provide a lump sum, while a Home Equity Line of Credit (HELOC) allows you to access funds as needed.

  2. Cash-Out Refinancing: If you have substantial equity in your home, consider refinancing your mortgage to access cash for your ADU project. This option allows you to replace your existing mortgage with a new loan while withdrawing a portion of your home's equity as cash. Typically this would mean taking out a new 30-year mortgage which can spread your ADU payments out over a long period of time. This is great for rental units as it can mean having positive cashflow on a monthly basis.

Government ADU Financing Options

  1. FHA 203(k) Rehabilitation Loan: This program is designed for homeowners seeking to finance both the purchase or refinancing of a home and the cost of ADU construction. It provides a single loan, combining the costs into one mortgage payment.

  2. Fannie Mae HomeStyle Renovation Loan: Similar to the FHA 203(k) program, this loan option allows homeowners to finance the purchase or refinance of a home along with the cost of renovations, including ADU construction.

Alternative Financing Strategies for ADU Projects

  1. Construction Loans: These loans provide short-term financing to cover the costs of construction. Once the ADU is complete, homeowners can refinance the construction loan into a traditional mortgage.

  2. Personal Loans: For smaller ADU projects, personal loans can offer a flexible financing solution. Although interest rates may be higher, they often have less stringent requirements and faster approval processes.

  3. Hard Money Loans: A hard money loan is a specific type of asset-based loan: a financing instrument through which a borrower receives funds secured by real property. Hard money loans are typically issued by private investors or companies. The downside of using hard money loans is they typically have a high interest rate and shorter repayment term.

ADU-Specific Financing Programs

Some regions and organizations offer specialized financing programs tailored to ADU projects. Research local programs, grants, or incentives that may help offset the costs of construction or provide favorable loan terms. These programs rarely will cover the full cost of building an ADU but can be combined with some of the other financing options described above to help you cover the full project costs.

Embarking on an ADU project can be a transformative journey that enhances your living situation and opens doors to new possibilities. By understanding the costs involved and exploring various financing options, homeowners like you can confidently pursue their ADU dreams. Whether it's tapping into home equity, leveraging government programs, or exploring alternative financing strategies, the path to financing your ADU project is within reach. Take the first step, explore your options,