Construct a new 2 story addition over a conditioned crawl space in the rear of the house
Addition at 604 Greenbrier Dr, Montgomery County
Montgomery County Department of Permitting Services permit 1166957: issued Sep 8, 2026 for addition work at 604 Greenbrier Dr. Construct a new 2 story addition over a conditioned crawl space in the rear of the house. Add two rear patio areas & reconstruct the entry walkway with a new 14'x23' driveway. Mixed work type: add 766sf, deck 247sf.
- Permit number
- 1166957
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- $446,000
- ZIP code
- 20910
- City's category
- Add, single family dwelling
- City's status
- Issued
- Source
- Montgomery County Department of Permitting Services permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 604 Greenbrier Dr, and what's permitted nearby
Montgomery County Department of Permitting Services updated its data Oct 8, 2026. We checked it Oct 9, 20:08 UTC. See the county's official records.
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