Historic Area Work Permits

Historic Area Work Permit (HAWP) : All applications for proposed exterior work involving properties listed on the Montgomery County Master Plan for Historic Preservation, either as individual historic sites or as properties within a historic district, require the approval of the Montgomery County Historic Preservation Commission (HPC).
Update Frequency : Daily
Organization: Montgomery County of Maryland
Organization URL: https://catalog.data.gov/organization/montgomery-county-md
Last updated: 2026-06-13
Tags: area, historic, permits, permitting, work