About GSA Owned & Leased Properties
Search the official GSA Inventory of Owned and Leased Properties for federal buildings and lease records. Results use a fixed property-field allowlist and exclude contact emails and political fields. The weekly CC0 inventory supports commercial and government-property research, but it is not an offering, complete market inventory, title record, appraisal, or guarantee that a building is available.
⚠ IOLP is not a complete commercial-property market, title record, appraisal, or statement that a building is offered for sale or lease.
Connect GSA Owned & Leased Properties to Claude, ChatGPT, Cursor, and other MCP clients
Pick the tool your team uses for the exact setup steps.
- 1
Open Claude settings
Launch Claude, click the profile button (bottom left), and go to Settings.
- 2
Access connectors
Open the Connectors tab, scroll to the bottom, and click “Add custom connector”.
- 3
Name your connector
Enter any name you’d like for this connector.
- 4
Get the connector URL
Log in to ParcelOps, open the /mcp page, and copy the connector URL you want to use.
- 5
Add the connector
Paste the URL into the “Remote MCP server URL” box and click Add.
- 6
Start using
Your GSA Owned & Leased Properties connector is ready to use in Claude.
