Retrofit Atlas and LoopNet
Commercial property listing marketplace (CoStar Group brand). Category: listings marketplace. Audience: Brokers, owners, tenants, buyers. Site: loopnet.com.
When to use which
Use LoopNet to find what is for sale or lease now; use the Atlas for what a site was and became.
They have, the Atlas does not
- Active for-sale and for-lease listings
- Broker and owner contact routes
- Buyer/tenant search
Not found on their public pages (public pages not re-readable on 21 Oct 2026)
- retrofit outcome per site (imported, unreviewed for most records)
- before/after facts with quoted sources
- provenance chip per fact
- free API/MCP
- Markdown twins
Neither LoopNet nor the Atlas has
- Rent rolls for most sites (not public)
Public pricing
| Plan | Price | Source |
|---|---|---|
| Premium listing / search | Not published by LoopNet; third-party guide (Aug 2024) estimates $70 to $3,300/mo for listers and $169/mo for premium searchers (estimate, not official) | source |
Coverage, as they state it
| Coverage claim | Source |
|---|---|
| Wikipedia: more than 12 million unique monthly visitors as of 2025 (third party; other sources say 5 million) | source |
Sources
- https://www.loopnet.com/ · read 403, not read
- https://en.wikipedia.org/wiki/LoopNet · read 2026-10-21
- https://gaps.com/loopnet/ · read 2026-10-21
Facts about LoopNet are theirs, read on the dates shown; they may have changed since. The Atlas claims are about release 2026-10-21. Corrections: desk@retrofitatlas.org.
All comparisons Why retrofit Atlas API and data
Page generated with the site, release 2026-10-21. Corrections: the form or desk@retrofitatlas.org.