Frederick County accessory structure permits

Week of May 4 to May 11, 2026 ← prior week next week → all sheets
14new this week
+2vs prior week
$394Kavg home value
🔥 5 permits on Siri Ct in one week. Streets warm up in runs; the neighbors are watching each other's yards.

4340 Buffalo Rd, Mount Airy

filed May 5 $394K assessed built 1977

Second floor addition over garage (930 sf), interior conversion of bedroom to bath/walk-in closets, conversion of deck to screened porch....

7315 Dolomite Rd, Frederick

filed May 8

New single family "Columbia", elevation C, 2 story on partially finished walkout basement, with 2 car attached garage, covered front porc...

5340 Siri Ct, Frederick

filed May 6

1 in a row of 5 townhomes; 3 story townhouse with 1 car garage, 6' rear extension (all levels), lower-level rec room with bathroom.$$$$ E...

11 more filed this week

5300 block of Siri Ct, Frederick 1 in a row of 5 townhomes; 3 story townhouse with 1 car gar…
5300 block of Siri Ct, Frederick 1 in a row of 5 townhomes; 3 story townhouse with 1 car gar…
5300 block of Siri Ct, Frederick 1 in a row of 5 townhomes; 3 story townhouse with 1 car gar…
5300 block of Siri Ct, Frederick 1 in a row of 5 townhomes; 3 story townhouse with 1 car gar…
6100 block of Heathmeadow Dr, Ijamsville New SFD - Senior Housing - Cromwell 0211 Delphi L w/ (4) be…
6100 block of Heathmeadow Dr, Ijamsville New SFD Cromwell Senior Living - Bonair "K" w/ (3) bed, (3)…
900 block of Monocacy Crossing Pkwy, Brunswick 2 story single family dwelling with (4) bed, (2.5) bath, 2 …
Linganore New "Griffin Hall" townhouse, (3) bed, (3.5) bath, elevatio…
Linganore New "Griffin Hall" townhouse, elevation K, 2 story on parti…
Linganore New "Griffin Hall" townhouse, elevation M, 2 story on parti…
Linganore New "Griffin Hall" townhouse, elevation L, 2 story on parti…

Exact addresses, owner names, mailing addresses, and CSV export are on the full sheet, along with every lead the day it files.

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Working Frederick County? The firms doing accessory structure work there are in the public registry, and the counties we cover are on the coverage page.