Anything smaller than that requires more hands-on management.In a nutshell, finding deals and engaging with developers requires a data-driven approach, perseverance, and building relationships.

But septic systems in WA are challenging. 

Quote from @Kelly Schroeder: The biggest challenges on scaling flipping are quality control with contractors for example getting the vanity light straight and centered with the vanity sink.

Specifically:Operational Challenges:-What day-to-day management issues caught you off guard?

That being said, keeping contractors on-task is the biggest challenge.

Many investors and realtors believe their biggest challenge is knowing the real estate market, keeping up with trends, or having all the answers for their clients.

Paul typically range from $300K–$550K, depending on location and condition.Rents: Median rents for 2–3 bedroom units are running $1,500–$2,000/month in many neighborhoods.Financing environment: Interest rates in the 6–7% range mean the mortgage payment is higher, making underwriting tighter but there's less competition so getting a better deal upfront is more feasible.Even with these challenges, house hacking can still work here when the numbers are run carefully.

Coming at this from a slightly different angle.....What is the biggest challenge with customers?

What strategies worked, and what challenges did you face?

Quote from @Shad Rockstad: Real Estate Drip Campaigns That Actually ConvertMost investors and agents collect leads, but the real challenge is staying in touch until those leads are ready to act.