Considering moving to home with attached ADU

Fresno, California
Real Estate Deal Analysis & Advice
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Considering moving to home with attached ADU

Raylene Pranich
Member since 2026 · 8 posts · 16 votes

Hello!

In need of advice-- my husband and I are considering moving to a new housing development in Madera, called Riverstone. It seems to be an up and coming development and we see the potential for our investment to appreciate. Here is where we need advice. 


OPT 1: We own our home free and clear, so really we can buckle down and start saving for our next real estate investment and just live where we do now. With that being said, there are things we don't "love" about our home and would need to pour money in to feel good about staying. We also have about 60k of debt between car payments and a HELOAN that we took out on our home for an investment property. 

OR

OPT 2: We buy the home in Riverstone, which includes a NextGen living space. The NextGen is an attached ADU to the main home with it's own entrance. It is a 550 SQ Ft, 1 bed 1 bath complete with washer dryer, kitchen (excluding a stove but we would add a hot plate), and living area. With this option, we would assume a mortgage of ~$1900 (including HOA), but we would no longer have the prior $60k of debt, because we would pay it off with the sale of our home. Month to month, our living expenses would increase by ~$1200-$1300, without renting the NextGen out. We think we would be able to rent out the apartment for about ~$1200-$1500 a month (but we don't know for sure). The pros of moving here are it is a brand-new home, and we don't need to do anything to the home other than move in. Our current home seems to have something come up every other week. (We spend about 10k a year just in maintenance and fixes). We have two small kids and there are a multitude of parks around for them to play at.

Quality of living wise, Riverstone wins. Safe and practicality wise- our current residence wins. We are just unsure how easily we would be able to rent out the attached ADU. In the new house, we would be less than 5 minutes to a major hospital (Valley Children's Hospital) and 10 mins away from major shopping areas in Fresno. Any advice and insight would be appreciated. We don't want to heavily impact our ability to invest in the future, however this seemingly provides the opportunity for a great source of additional income and comes with some major lifestyle upgrades.
 

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G. Brian DavisPro Member
Investor · Hatboro, PA · Member since 2016 · 2k+ posts · 841 votes
7mo

Hi @Raylene Pranich nice to meet you here on BP! Here's what I think, If the ADU rents for $1,200–$1,500, that changes the math significantly. You eliminate the $60k debt, move into a newer home with fewer surprise repairs, and potentially offset most of the higher payment. Being close to Valley Children's and Fresno amenities is definitely a plus!

The key variable is certainty. I would confirm actual rental comps specifically in Riverstone, make sure the HOA allows separate ADU rentals, and run your numbers assuming lower rent and some vacancy. If it still works conservatively, Option 2 could improve both lifestyle and long-term positioning. If rental demand is uncertain or restricted, staying put keeps you financially safer and more flexible. Always stress test your scenarios.

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  • Theresa HarrisPro Member
    Member since 2019 · 15k+ posts · 11k+ votes
    7mo

    Sounds like you are leaning to the new home-which is fine. I'm sure you won't have problems renting it to a good tenant. While the monthly payments would go up (without renting the ADU), you may find your overall expenses decrease as you don't have the repairs.

    For your current home also think about upcoming major expenses (eg roof, furnace, etc).

    1Reply
  • Jules Aton
    MD/DC · Member since 2024 · 1k+ posts · 1k+ votes
    7mo

    Keep in mind new builds can have issues also just not the major stuff like windows, roof and HVAC. If you want the new house and can tolerate AUD it doesn't sound like a bad option especially if it improves your perceived quality of life. I would suggest no more car loans unless the extremely low rate specials they sometimes offer because financing a car is generally a bad financial choice. 

    1Reply
  • Alex Morales
    Member since 2026 · 97 posts · 57 votes
    7mo

    This is a solid house hack opportunity if you can stabilize the ADU tenant. Let me break down the math a bit.

    Your current situation: Free and clear home but $60k debt and ~$10k/year in maintenance. Effectively you're paying debt service on the HELOAN plus car payments, so that's probably $500-800/month depending on terms.

    New home scenario: $1900/month all-in (mortgage + HOA), but debt-free from the sale proceeds. If you can rent the ADU at even $1200/month (conservative end of your estimate), your net housing cost drops to $700/month. At $1500/month rent, you're looking at $400/month effective housing cost. That's better than most house hackers achieve.

    The key variables I'd verify before committing: First, check comparable 1-bed rentals near Valley Children's Hospital and that shopping corridor. Hospital workers and traveling nurses often need small units close to work, so $1200-1500 seems reasonable for a newer build. Second, confirm what utilities are separately metered vs shared because that affects your bottom line. Third, understand the HOA rules on renting the ADU since some NextGen communities have restrictions.

    The $10k annual maintenance on your current home is a big factor. That's $833/month in hidden costs you're already absorbing. Combined with debt payments you're probably at $1300-1600/month effective cost in your current situation anyway.

    Quality of life matters too. With young kids, being in a newer development with parks and near amenities has real value. Not everything is about pure ROI.

    What's the purchase price on the new home and what do you expect to net from your current home after payoff?

    1Reply
    • Raylene Pranich
      OP
      Member since 2026 · 8 posts · 16 votes
      7mo

      @Alex Morales the purchase price (including solar) would come out to roughly ~$580k. Our house is looking like ~$515k. After the sale, we are projecting about $400k after it's all said and done (realtor fees, closing cost, debts paid, etc)

      0Reply
  • G. Brian DavisPro Member
    Investor · Hatboro, PA · Member since 2016 · 2k+ posts · 841 votes
    7mo

    Hi @Raylene Pranich nice to meet you here on BP! Here's what I think, If the ADU rents for $1,200–$1,500, that changes the math significantly. You eliminate the $60k debt, move into a newer home with fewer surprise repairs, and potentially offset most of the higher payment. Being close to Valley Children's and Fresno amenities is definitely a plus!

    The key variable is certainty. I would confirm actual rental comps specifically in Riverstone, make sure the HOA allows separate ADU rentals, and run your numbers assuming lower rent and some vacancy. If it still works conservatively, Option 2 could improve both lifestyle and long-term positioning. If rental demand is uncertain or restricted, staying put keeps you financially safer and more flexible. Always stress test your scenarios.

    1Reply
    • Raylene Pranich
      OP
      Member since 2026 · 8 posts · 16 votes
      7mo

      @G. Brian Davis thank you so much for the advice. It's very helpful especially running the stress tests. I believe we're in a great situation as my husband has a great W-2 job and we feel very secure in that. Y'all are helping us make this decision so thank you very much!

      0Reply
  • Janice Carter
    Real Estate Broker · Atlanta · Member since 2024 · 1k+ posts · 604 votes
    7mo

    This is really a lifestyle vs. leverage decision.

    Option 1 gives you maximum financial safety. Debt free, low overhead and flexibility to invest. That is powerful but if you are spending around $10k a year in maintenance and don’t love the home, that is an emotional and financial drain.

    Option 2 improves your quality of life and consolidates your debt, which is smart. The key question isn't whether Riverstone will appreciate. It likely will if it is a strong master-planned community. The real variable is the ADU rental.

    Before deciding, I would verify zoning and HOA rules allow ADU rentals so there are no surprises. Pull actual rental comps within 1–2 miles. Run a conservative scenario like what if the ADU rents for $1,100 and sits vacant 1–2 months a year. Stress test your budget without the ADU income. If the ADU covers most of the $1,200–$1,300 increase and demand near the hospital is strong, this could be a smart hybrid lifestyle plus income play. However, if you are relying on perfect occupancy to make it work, that is risk. The right answer is the one that improves both your balance sheet and your peace of mind.

      1Reply
    • Aaron ZimmermanBusiness Member
      Accountant · Chicago, IL · Member since 2018 · 2k+ posts · 1k+ votes
      7mo

      for option 2, I'd verify the rental comps to make sure and re run your numbers. The goal with house hacking is to reduce living expenses today and cash flow upon moving out. Does the property at least cash flow upon moving out?

      [email protected]
      Brick House CPAs53 Reviews
      WebsiteView Page
      0Reply
    • Taylor DaschBusiness Member
      Real Estate Agent · Temple, TX · Member since 2022 · 1k+ posts · 700 votes
      6mo

      This actually sounds like a solid move. Option 2 makes a ton of sense to me. Having $60k in debt hanging over your head while living in a 'paid off' house isn't truly freedom anyway, especially with $10k a year in maintenance!

      If you can wipe the debt, get into a new build (less maintenance headaches for the first few years), AND offset that $1,900 mortgage with $1,200-$1,500 from the ADU, you're sitting pretty. Your out-of-pocket housing cost drops drastically. Just make sure you aggressively vet the tenant for the ADU since they'll literally be living attached to your family. And triple-check the HOA docs to make sure they allow long-term rentals in the NextGen unit—some of these new builder communities are getting super strict about renting out the ADUs.

      [email protected]254-718-4249
      Taylor Dasch | EG Realty560 Reviews
      WebsiteView Page
      0Reply
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