Fliporithm (SOW Builder)

Builds a scope-of-work estimate for a flip by selecting job states (as-is, repair, replace) across every trade, with presets for cosmetic, renovation, landlord, and gut flips.

Open tool tools.solohouseflipper.com

What It Does

Generates a line-item rehab estimate based on property specs and the type of flip you are doing. Pick a flip type (cosmetic, renovation, landlord, or gut) and the tool pre-populates every trade line (demo, structural, MEP, drywall, flooring, paint, cabinets, countertops, appliances, roofing, siding, exterior, and extras) with a default state: as-is, repair, or replace. Each line has a severity slider to scale cost up or down. Property setup lets you dial in square footage and full or half bathroom counts.

How to Use It

  1. Choose your Flip Type at the top: Cosmetic, Renovation, Landlord, or Gut.
  2. Read the red banner: that is your estimated rehab total.
  3. Walk each trade line in the Job Matrix. Toggle between as-is / repair / replace. Drag the severity slider for partial scope (e.g., 50% of mechanical).
  4. Set a financial contingency; Ross uses at least 10% because missed work and price changes still happen.
  5. Expand Property Setup to change square footage and full or half bathroom counts.

When You Need This

  • Walking a property and building a quick underwriting estimate on-site.
  • Creating a preliminary scope of work before getting contractor bids.
  • Comparing rehab cost across different flip strategies (cosmetic vs. full renovation).
  • Teaching yourself which trades drive cost and where scope creep and change orders hide.
  • Avoiding the fear tax by replacing guesswork with a structured, line-item estimate.