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Detroit Benchmarking Building ID Lookup Tool
Property Search Help
1. Check the Address and Parcel Number
If you are searching by address, make sure you are typing your property address the way it appears in your official property tax documents, such as a recent Notice of Assessment.

If you know your property's parcel number, you can enter that into the search box instead of an address.

If you have a recent Notice of Assessment, the official parcel address and parcel number can be found under the Parcel Identification section on the first page.

Picture of a Sample Notice of Assessment, showing parcel address and number in upper righthand corner of the first page.

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2. Special Building ID Lookup
Your building might have unique characteristics. Please use this Special Building ID lookup tool to find your building's ID. If you locate your building in this tool be sure to take note of your building's ID.
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3. Map Search
Click below to look up a parcel number using a map (opens in a new tab). You can use the advanced address search at the top of the page to zoom to the vacinity of your parcel then click on the parcel shape to find the parcel number and address.
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Copy the parcel number or address, return to this application, and enter it into the search.
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4. Contact Us
Please contact us to recieve assistance.
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Created by City of Detroit - Data Strategy and Analytics