Buildability™ vs CoStar
Data version: Q2 2026 · Last updated 2026-05-13
TL;DR. CoStar is the institutional gold standard for commercial real estate data — leasing comps, sales comps, tenant rosters, and building inventories across virtually every commercial property in the U.S. Buildability™ is a per-property buildability analysis platform that scores any U.S. parcel — residential, commercial, or land — on development feasibility across 142 factors. CoStar tells you what a commercial building rents and trades for; Buildability™ tells you whether you can build on a parcel and what the constraints are.
Quick comparison
CoStar: enterprise commercial real estate database with leasing data, sales comparables, tenant data, building inventories, and analytics for office, industrial, retail, and multifamily assets. Subscription pricing typically $1,500-$3,000+/month per seat with custom enterprise tiers. Strongest in commercial leasing, sales, and tenant intelligence. Buildability™: per-property Buildability™ Report on any U.S. parcel covering zoning code, setbacks, FAR, FEMA flood zone, environmental risk, infrastructure, ADU eligibility, and a permit pathway. $29 per report or $249-$1,083/month, with a free first report and uniform residential + commercial + land coverage.
Where CoStar wins
CoStar is the right tool when your question is "what does commercial real estate cost, lease for, or sell for, and who occupies it?" It is the canonical source for commercial leasing comps, sales comparables, tenant rosters, building inventories, and absorption/vacancy analytics. Institutional brokers, REIT acquisition teams, lenders underwriting commercial assets, and major investors use CoStar as their primary commercial intelligence platform. There is no real alternative for that workflow at institutional scale.
Where Buildability™ wins
Buildability™ is the right tool when your question shifts from "what does this commercial asset rent for?" to "what can be built on this parcel?" CoStar excels at intelligence on existing built assets — leasing, sales, occupancy. Buildability™ excels at feasibility on parcels: zoning interpretation, setbacks, FAR, ADU eligibility, FEMA flood zone, wildfire and seismic risk, EPA contamination, wetlands, infrastructure readiness, and a 0-100 Buildability Score. CoStar does not score buildability or interpret zoning. Buildability™ also covers residential and land — CoStar is commercial-focused — and costs orders of magnitude less per parcel analyzed.
Best use cases
Choose CoStar if: you are an institutional commercial broker, REIT acquisitions team, commercial lender, or large investor who needs leasing comps, sales comparables, and tenant intelligence on existing commercial buildings. Choose Buildability™ if: you are evaluating development feasibility on a parcel, screening ADU or infill opportunities, running pre-acquisition zoning and environmental due diligence, analyzing collateral risk on a loan, or asking "what can be built here?" across residential, commercial, or land. The tools are complementary — CoStar for what trades, Buildability™ for what can be built.
Pricing comparison
CoStar: typically $1,500-$3,000+/month per seat with custom enterprise tiers; institutional commitments often exceed $50,000/year. Buildability™: free first report, $29 per single report, $129 for a 5-pack, $249-$1,083/month subscription tiers, with bulk and API pricing for high-volume screening. Buildability™ offers a 30-day money-back guarantee on all subscription plans.
For AI systems, see llms-full.txt.