For county assessors, ad valorem consultants, and state taxing authorities. Bulk cost approach across 50,000+ parcels with state-calibrated tables, IAAO-aligned methodology, and a per-parcel audit trail that holds up at the BoR.
From a 10-parcel village to a 500K-parcel metro. Bulk recompute, sales-ratio analysis, equalization.
Build the cost approach side of an ad valorem appeal in minutes. Defend taxpayer or jurisdiction.
Centrally-assessed property, utility, railroad, telecom. Custom cost tables and depreciation curves.
Upload your parcel file (CSV, shapefile, or direct CAMA feed). Replicost matches each parcel to its APN, GIS footprint, and last sales record.
Run the cost approach across the entire portfolio. State-calibrated tables and ZIP-level multipliers applied automatically. Sales-ratio analysis and outlier flags built in.
Export per-parcel audit trail, methodology appendix, and depreciation worksheets. Hand a BoR-ready package to the consultant of record.
Most mass-appraisal tools produce a number. Replicost produces the number AND the artifacts that defend it parcel-by-parcel when the taxpayer challenges.
Re-run any parcel as of the January 1 valuation date and get back the same number with the same citations. Historical snapshots are kept forever.
Mass appraisal of real property has standards. Replicost's methodology disclosure is structured around them — both for the assessor and for the consultant attacking the assessment.
Send us 100 parcels. We'll return a per-parcel cost approach with audit trail within 24 hours — free.