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June 2026 Building Permits

Official permit data from San Marcos— updated Mon, Wed & Fri from the county permitting office.

San Marcos, TX issued 237 building permits in June 2026, up 11% from the prior month. The most active zip code was 78666 with 233 permits. New Residential / Single Family was the top permit type, making up 25% of all permits issued.

Permits issued
237
vs. prior month
+11%
213 last month
Most active zip
78666
233 permits
Top permit type
New Residential / Single Family
25% of total

Permit activity by zip code

Top 10 zip codes by permit volume — June 2026

78666
233
78656
1

Permits by type

June 2026 · San Marcos, TX

New Residential / Single Family
60 (25%)
Irrigation / Single Family
33 (14%)
ROW Permit / Commercial
22 (9%)
Mechanical / Single Family
13 (5%)
Plumbing / Single Family
13 (5%)
Sign / Commercial
13 (5%)
Electrical / Single Family
9 (4%)
Tenant Finish Out / Commercial
6 (3%)
Electrical / Commercial
5 (2%)
Fire Sprinkler / Commercial
4 (2%)
New Commercial
4 (2%)
Addition / Single Family
3 (1%)
Demolition / Commercial
3 (1%)
Foundation / Single Family
3 (1%)
Irrigation
3 (1%)
Mechanical / Commercial
3 (1%)
Mechanical / Multi-Family
3 (1%)
Remodel / Commercial
3 (1%)
ROW Permit
3 (1%)
Special Event / Commercial
3 (1%)
Fence / Commercial
2 (1%)
Residential Remodel / Single Family
2 (1%)
Site Prep. / Commercial
2 (1%)
Accessory Dwelling / Single Family
1 (0%)
City Project
1 (0%)
Driveway / Single Family
1 (0%)
Electrical / Duplex
1 (0%)
Fire / Commercial
1 (0%)
Fire Alarm
1 (0%)
Fire Alarm / Commercial
1 (0%)
Fire Hood / Commercial
1 (0%)
Foundation / Duplex
1 (0%)
High Pile (Fire) / Commercial
1 (0%)
Irrigation / Commercial
1 (0%)
Irrigation / Multi-Family
1 (0%)
Moving Permit / Single Family
1 (0%)
New / Multi-Family
1 (0%)
New / Single Family
1 (0%)
New Commercial / Commercial
1 (0%)
Plumbing / Commercial
1 (0%)
Remodel / Multi-Family
1 (0%)
Remodel / Single Family
1 (0%)
Road Closures / Commercial
1 (0%)
Roofing / Commercial
1 (0%)
Watershed Protection / Commercial
1 (0%)

Other months — San Marcos

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