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November 2026 Building Permits

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

San Marcos, TX issued 45 building permits in November 2026, down 82% from the prior month. The most active zip code was 78666 with 44 permits. Irrigation / Single Family was the top permit type, making up 16% of all permits issued.

Permits issued
45
vs. prior month
-82%
244 last month
Most active zip
78666
44 permits
Top permit type
Irrigation / Single Family
16% of total

Permit activity by zip code

Top 10 zip codes by permit volume — November 2026

78666
44
15107
1

Permits by type

November 2026 · San Marcos, TX

Irrigation / Single Family
7 (16%)
Fire Alarm / Commercial
5 (11%)
New Residential / Single Family
5 (11%)
Fire Sprinkler / Commercial
4 (9%)
Mechanical / Multi-Family
3 (7%)
Mechanical / Single Family
2 (4%)
New Commercial / Commercial
2 (4%)
Plumbing / Single Family
2 (4%)
Addition / Single Family
1 (2%)
Commercial Remodel / Commercial
1 (2%)
Deck/Patio / Single Family
1 (2%)
Electrical / Commercial
1 (2%)
Electrical / Manufactured Home
1 (2%)
Electrical / Multi-Family
1 (2%)
Electrical / Single Family
1 (2%)
Fence / Single Family
1 (2%)
Fire Alarm
1 (2%)
Fire Hood / Commercial
1 (2%)
Remodel / Single Family
1 (2%)
ROW Permit / Commercial
1 (2%)
Sign / Commercial
1 (2%)
Special Event / Commercial
1 (2%)
Tenant Finish Out / Commercial
1 (2%)

Other months — San Marcos

October 2026September 2026August 2026
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