Old post but I figure I would comment here... my Company, Maven Cost Segregation has done studies on projects like this.

Time lost is the most annoying aspect with projects like this.

They can provide access to off-market deals and connect you with a network of contractors familiar with BRRRR projects. https://www.biggerpockets.com/business/finder/agentsProperty Manager - Choose a PM with Section 8 expertise to ensure smooth tenant placement and compliance with inspections and rent guidelines. 

But I strongly urge anyone to always get Aldermanic support before proceeding because it makes life--and the entire project / process--a whole lot easier. :)IN SUM: Based on what you've shared, it sounds like you won't need to rezone if you just want to build a duplex.

Project scope:  Moving some walls around, three headers,  remodeling bathrooms, adding bathrooms, and adding a kitchen. 

Projected sale: 950-990k Replacement property budget: 990k - 1.1M Plan: rent out the replacement home until meeting the requirements, then move into it while renting out a portion of the home via short-term rental 

These are non-performing mortgages and the homes are vacant and in preforeclosure.This doesn’t fit my typical passive, turnkey investment model, but I am considering taking on a local property as a “fun” project.

You may want to adjust your criteria a bit and sacrifice projected cash flow for stability and projectability.All the best to you in your investment journey!

I run the project.

Investment Info:

Single-family residence buy & hold investment.

Purchase price: $420,000

Cash invested: $55,096

Purchased a distressed single-family home in Antioch, CA, using the BRRRR strategy ...