PermitData

San Marcos building permits this week

Updated October 18, 2026. From official public records.

Last 7 days
78
Last 30 days
258
Median value (30 days)
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04998Week of Jul 27: 84 permitsJul 27Week of Aug 3: 50 permitsWeek of Aug 10: 42 permitsAug 10Week of Aug 17: 98 permitsWeek of Aug 24: 37 permitsAug 24Week of Aug 31: 83 permitsWeek of Sep 7: 34 permitsSep 7Week of Sep 14: 56 permitsWeek of Sep 21: 62 permitsSep 21Week of Sep 28: 45 permitsWeek of Oct 5: 55 permitsOct 5Week of Oct 12: 78 permits
San Marcos building permits issued per week

Recent examples

Other
18484343
2026-10-16 · Completed
+7 other permits here: Other
430 Riverside Dr, San Marcos, TX
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Complete
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HVAC
18654473
2026-10-16 · Issued
233 Silo St, San Marcos, TX
Appraised $280,890
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Issued, no inspections yet
Est. done Nov 2026
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THYBERG GORDON & KIM
Plumbing
18605588
2026-10-16 · Issued
1717 Iron Truss Rd, San Marcos, TX
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Issued, no inspections yet
Est. done Nov 2026
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permits in the last 30 days
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FAQ

How many building permits were issued in San Marcos this week?

78 in the last 7 days and 258 in the last 30 days, based on official records as of October 18, 2026.

Where does San Marcos permit data come from?

From official public sources: city open-data feeds, the TCEQ, TDLR and county appraisal districts. PermitData refreshes them every morning.

Can I get the builder and owner contact for each permit?

Yes. Paid plans include the builder's name, phone and email where available, the property owner from appraisal records, appraised value, lot size, project stage and estimated completion.

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