.): ~$35K (assuming 8%)Total Cost: ~$375K–$385KProjected Profit: $65K–$75K before taxesThat is a decent margin, but this being a two-year project, you need to be sure the market doesn't shift downward, and that you have a buffer for unexpected costs.3.

@Todd Anderson totally agree on finding a mentor in the market to learn from.

So it could take a decade to get to todays market rent. 2) it’s almost impossible if not impossible to non-renew a tenant, especially if you’re not an owner occupant. 3) As a seller, even if I could remove paying tenants I never would without a non-refundable payment from a potential buyer that covers all vacancies for 6 months if they fail to complete the purchase. 4) You MIGHT say as a buyer that’s worth it.

I have the option to buy a 1,300-sqft 3-bed, 1.5-bath house in South End neighborhood of Stamford, CT, from a family member before it goes on the market.

It’s great to hear that you’re already active in the Southern Maine market.

An ADU could rent for an additional $1,200–$2,000/month, depending on the local market, potentially doubling the property's cash flow.

First, I recommend you understand the market.

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. 

Another option is to estimate value based on potential income and market cap rates, which can give you an investor’s perspective.

Also, zoning and market trends matter a lot more than in residential, so it’s worth getting familiar with Tampa’s landscape.