Flip/Rehab Calculator for Single-Family

Single-family homes are the bread and butter of house flipping. They are the easiest property type to finance, the simplest to renovate, and the largest buyer pool when you sell. Most first-time flippers start with single-family because comps are straightforward, contractors are familiar with the scope, and hard-money lenders offer the best terms on 1-unit residential. The 70% rule is your guardrail: never pay more than 70% of the after-repair value minus rehab costs. This calculator is pre-filled with typical single-family flip numbers so you can stress-test a deal before you make an offer.