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Building Energy Benchmarking - Montgomery County Building ID (MBID) Number

The building's Montgomery County Building ID is the 8-digit Parcel Identification Number/Tax ID. The Parcel ID number is located in the upper right corner of the property tax bill. It is the same as the account number. This number can also be obtained by visiting the Department of Finance'S Real Property Tax Account Information website by clicking on the first link below.

Online users who have additional questions, and would like to speak with a DEP specialist, please see the topic entitled: "Request to Speak to a DEP Specialist about Building Energy Benchmarking" or click on the second link below.

Find more information from the following link(s):
To speak with a Customer Service Representative, please call 311 during business hours.