Data notice: 93% of permits in this city are placed at an approximate city-level location, not a verified street address, because howard_county_permits doesn't publish street addresses..
Building Permits in Mount Airy, MD
Track construction activity, new developments, and building permit filings in Mount Airy. Updated daily.Data current through Oct 13, 2026
88
Total Permits
2
Last 30 Days
—
Total Construction Valuecost data unavailable
—
Avg Project Cost
Quick Insights
- •Addition permits make up 47% of all filings
Permit Status Pipeline
97%
issued85
completed2
submitted1
Permit Types
Addition
41
$5.5K
Other
21
$270.3K
Solar
8
Plumbing
7
Electrical
6
Remodel
2
Sign
1
Pool
1
Mechanical
1
Cost Distribution
$0 - $50K
5
$50K - $250K
2
Monthly Activity
1Oct
12Nov
2Apr
2Jul
2Oct
012
Recent Permits
| Type | Address | Cost |
|---|---|---|
| Other | 26170 MULLINIX MILL RD | $30K |
| Other | 26170 MULLINIX MILL RD | $30K |
| Other | 28924 RIDGE RD | $26.6K |
| Other | 28924 RIDGE RD | $26.6K |
| Other | 29007 RIDGE RD | $78.6K |
| Other | 29007 RIDGE RD | $78.6K |
| Addition | $5.5K | |
| Electrical | — | |
| Addition | — | |
| Addition | — |
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