Baltimore County accessory structure permits

Week of Mar 16 to Mar 23, 2026 ← prior week next week → all sheets
12new this week
+8vs prior week
$435Kavg home value
🔥 2 permits on Villabrook Way in one week. Streets warm up in runs; the neighbors are watching each other's yards.

18 Dalebrook Dr, Phoenix

filed Mar 16 $904K assessed built 2000

Construct 2-story addition on side of SFD with partially finished basement to be used as golf simulator room and two car side load garage...

2325 Blackberry Rd, Baltimore

filed Mar 16 $804K assessed built 2015

Change of occupancy from garage to living area. Garage to be converted into a dining room, pantry, and butler pantry. Demo existing break...

1005 Boyce Ave, Towson

filed Mar 17 $715K assessed built 1934

Demo garage and 2 dormers on front and portion of right side of SFD. Construct 2-story addition 40'x20'6"=1437sf (irregular in shape) on...

9 more filed this week

20300 block of Kirkwood Shop Rd, White Hall Construct an in-law suite addition with an open wood frame … $361K
700 block of Timonium Rd, Lutherville Timonium CONSTRUCT 2STY SFD OVER EXISTING FOUNDATION W/FINISHED AREA… $240K
100 block of Villabrook Way, Baltimore CONSTRUCT 2STY SEMI-DETACHED SFD W/FINISHED WALKOUT BASEMEN… $154K
100 block of Villabrook Way, Baltimore CONSTRUCT 2STY SEMI-DETACHED SFD W/FINISHED BASEMENT TO BE … $154K
900 block of Honeyflower Dr, Reisterstown PP#18-009-21, MELODY, REVERSE ELEVATION E. CONSTRUCT 1STY S…
Middle River PP#21-013-24, MT.VERNON, REVERSE ELEVATION 1. CONSTRUCT 2ST… $145K
Perry Hall PP#21-005-24 "Willow" elevation TRM. Construct 2-story SFD …
Address pending PP#21-047-25, HAMLIN 1387, CLASSIC ELEVATION, BUILT IN REVE…
Address pending PP#21-048-25, JEFFERSON BASEMENT 2195, CRAFTSMAN REVERSE EL…

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