I've heard that DealMachine is becoming the go-to tool for this kind of data, but I've also noticed some strong results coming from Crexi lately.It seems like Crexi has a more multifamily-focused platform, while DealMachine is often geared toward wholesalers.

Nearby suburbs like Lakewood, Rocky River, and Fairview Park also offer solid investment potential with generally good stability and demand.For employers, Cleveland Clinic is a strong presence but hasn’t significantly gentrified the surrounding area.

Use this experience to work out the kinks and build a strong boots on the ground team.

With your income and plan to pay off student debt, you’re in a strong position.

For your strategy to work you have to focus on markets where there are strong indicators the C neighborhood can transition into a B neighborhood.

Given your experience and strong financials, you have some solid options:Commercial or Portfolio Loan: These are tailored for investors and can help you avoid personal guarantees, especially since you have an LLC.BRRRR Loan (Buy, Rehab, Rent, Refinance, Repeat): Some lenders offer BRRRR-specific loans with funding for purchase and rehab, allowing you to refinance based on the new ARV once stabilized.HELOC or Cash-Out Refi on Current Rentals: Tap into the equity on your single-family rentals to secure funding for the 4-plex purchase and rehab without high origination fees.Each has pros depending on your cash flow goals and timeline.

@Jerry Zhang, Gino's suggestion is a strong one.Why guess? 

Start researching real estate markets with strong rental demand.

This approach allows them to add value, increase equity, and create rentals that can generate strong returns.If you're thinking about commercial real estate, there’s definitely a learning curve, but the long-term stability and potential for diversification are huge pluses.

My husband and I own an architecture and design business in upstate NY.