Investor guides
Plain-English explainers for the numbers that decide a deal. Read one, then run yours through the free calculators.
The 70% Rule for House Flipping, Explained
The fast sanity check flippers use to set a maximum offer — the formula, a worked example, and where it breaks down.
5 min readThe BRRRR Method: Buy, Rehab, Rent, Refinance, Repeat
How investors recycle one pile of capital across many rentals — the five steps, the refinance math, and the risks.
6 min readHow to Estimate Rehab Costs Before You Buy
A repeatable way to price a rehab from a walkthrough — big-ticket systems first, then room by room, plus contingency.
6 min readPlanning a rehab? See what the work costs.
Ballpark ranges for kitchens, baths, roofs, and the big systems — for fast deal screening.
Rehab cost ranges