I suggest you start with developers in your local area (your county and neighboring counties level) because they would be your most likely partner or parcel buyer. 

Non-passive to achieve this level of return.Add the addition of the ADU makes the main unit rent controlled if over 15 years old.the work to add an ADU likely exceeds the effort of a brrrr that can achieve infinite return  Experienced investors are adding multiple ADUs by leveraging items like bonus density, committing units to affordable housing, etc.  

Here are some trends that could play out, or further develop in 2025.Leasing & Tenant Experience AI-Powered Leasing: Chatbots and AI tools will streamline leasing processes, from answering tenant inquiries to scheduling tours.Virtual Tours & Digital Leasing: These will become even more standard, making it easier for tenants to rent remotely.TechnologySmart Property Management: IoT devices (smart locks, thermostats, etc.) will become more common, improving efficiency and tenant satisfaction.Property Management Software: Platforms will integrate more AI for predictive maintenance, rent collection, and financial reporting.SustainabilityGreen building practices and energy-efficient upgrades will be a major focus, driven by tenant demand and potential incentives.AI & AutomationAI will play a bigger role in tenant screening, rent pricing optimization, and even predicting market trends.Automation will handle repetitive tasks like maintenance requests and lease renewals, freeing up PMs for higher-level activities.I'm sure there are plenty more shifting trends that I haven't mentioned and that are sure to evolve over the next year. 

There are short-term rental management companies that can help with that.One that I work with in Michigan covers the entire state and can advise on local short-term rental regulations or regulations that may be on the way, they can give you an analysis of the demand for short-term rentals in that area, nightly rates in that area, monthly occupancy percentage, and projected monthly income.They also let you choose the level of service you would like from them from full service to minimal.To your success!

Make sure the lender you choose has a strong background in this type of lending...check them out on Linked In to see their experience level.

The window guideline also has a height restrictions, homes built hillside with a room on the lower level are not always considered bedrooms because if the window is too small for a fireman to get in , in case of a fire it doesn't comply with the guidelines.

I'd level up with a BRRRR, live-in flip, or house-hack before jumping into a challenging renovation.

The main lesson for us was that there is still a level of due diligence that our team must perform regardless of screening software.

Without this workout, the down payment requirements, current levels of interest rates and cost of the transaction would not be incentivizing enough to for investment. 

As others have mentioned, DSCR loans are generally for turnkey rentals (although outdated rentals may still qualify depending on the level of deferred maintenance).