Get renovation ROI data for Seattle

Based on Remodeling Magazine Cost vs. Value 2025 — Pacific Northwest market.

get/api/public/roi

Request

  • Base URL: https://www.kolmo.io
  • URL: https://www.kolmo.io/api/public/roi
  • Auth: none declared

Query parameters

projectTypestring

e.g. kitchen, bathroom, deck, siding, windows, ADU, basement

estimatedCostnumber

Your budget — returns scaled resale value estimate

Response

ROI data sorted by roiPercent descending

Changes

No recorded changes to this operation across all 1 revision of this API.