Inventory of GSA Owned and Leased Properties

Use the IOLP map tool to view data for GSA owned and leased properties.
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For assistance with your inquiry, contact: Preston Monah,

Download the full inventory of Owned and Leased Buildings

Open and expand the map in a new window

Read how to navigate this tool [PDF - 717 KB]

Unused and Underused space

View specific information on each of GSA’s properties such as:

  • Vacant space
  • Rentable square feet
  • Physical location
  • Square footage
  • Lease effective and expiration dates
  • Congressional District

Using the following pre-defined searches::

  • Senator or Representative Name (Owned or Leased)
  • State or Congressional District (Owned or Leased)
  • Lease Property Search by geography, lease expiration, available space (Leased Only)
  • Owned Property Search by geography or available space (Owned only)

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Last Reviewed: 2021-03-25