CoStar Sales Comps
CoStar Sales Comps: A focused research tool for verified commercial sale comps, transaction details and trends. Ranked #6 of 58 in Real Estate Analytics Software by our editors (8.8/10); pricing: Pricing on request; best for verified commercial sale comparables.
At a glance
- Editor score8.8 / 10
- PricingPricing on request
- Best forVerified commercial sale comparables
- Founded1986 · Arlington, Virginia, United States
- Facts checked29 Sep 2026
Where it wins
- Search 5.2 million commercial sale comparables with verified transaction records.
- Review buyer, seller, broker, pricing, sale date and time-on-market details.
- Connect sales research with loans, ownership records, tenants, vacancies and listings.
Where it doesn't
- Focuses on commercial sales research rather than broad market and portfolio analytics.
- Access is sold through a demo-based commercial offering.
- The web service may be a narrower fit for teams seeking other deployment options.
Our verdict on CoStar Sales Comps
CoStar Sales Comps centers on independently verified commercial real estate transaction records. Brokers, appraisers, owners, investors and other property professionals can search 5.2 million sale comparables and review recorded details such as buyer, seller, broker, sale type, asking and achieved prices, sale date and time on market. The product is a fit when valuation work or commercial sales research depends on transaction-level evidence rather than a broad view of every real estate analytics workflow.
Its depth comes from linking sale records to related property context. Users can examine ownership history, deeds, tax assessments, loan structure and lending activity, along with property and submarket performance trends. Connections to tenants, vacancies and for-sale listings can help put transactions alongside other activity around a property. That makes it useful for researching dealmakers and comparing a sale with its surrounding market signals. The emphasis remains on commercial sale comparables, so teams whose priority is comprehensive market or portfolio analytics may find the scope too narrow.
CoStar sells access through a demo-based commercial offering, and its published Sales Comps page directs prospects to request a demo rather than showing a price list. The service is cloud-based, available on the web, and phone support is listed. This buying path suits mid-market and enterprise property teams evaluating a commercial data service through a sales conversation. Prospective buyers should assess fit around their valuation and transaction research needs; teams looking for a broader analytics suite or a self-directed purchase path should consider alternatives.
CoStar Sales Comps pricing
CoStar Sales Comps fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Valuation and CMA | Yes |
| Rent and occupancy | Not verified |
| Portfolio analytics | Not verified |
| Comparable sales data | Yes |
| Market coverage | Not verified |
| Historical data span | Not verified |
| API access | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Support | Phone |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Pricing | Pricing on request |
| Website | costar.com |
| Facts checked | 29 Sep 2026 |
Alternatives to CoStar Sales Comps
- MSCI Real Capital AnalyticsA global CRE analytics platform linking transactions, ownership, funds, financing and capital flows.9.3
- CBRE Econometric AdvisorsGlobal CRE forecasts and portfolio analysis, with coverage that varies by market.9.2
- CoStar Market AnalyticsMarket and property analysis with rent, vacancy, construction trends and scenario forecasts.9.1
See all CoStar Sales Comps alternatives →
CoStar Sales Comps vs the competition
- CoStar Sales Comps vs MSCI Real Capital Analytics
- CoStar Sales Comps vs CBRE Econometric Advisors
- CoStar Sales Comps vs CoStar Market Analytics
- CoStar Sales Comps vs RealPage Market Analytics
- CoStar Sales Comps vs RealPage Analytics
- CoStar Sales Comps vs YieldStar
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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