← All reportsBaytown, TX · Monthly Report

September 2026 Building Permits

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

Baytown, TX issued 361 building permits in September 2026, down 19% from the prior month. The most active zip code was 77521 with 200 permits. Plumbing Permit for a Residential Building was the top permit type, making up 9% of all permits issued.

Permits issued
361
vs. prior month
-19%
443 last month
Most active zip
77521
200 permits
Top permit type
Plumbing Permit for a Residential Building
9% of total

Permit activity by zip code

Top 10 zip codes by permit volume — September 2026

77521
200
77520
126
77523
19

Permits by type

September 2026 · Baytown, TX

Plumbing Permit for a Residential Building
31 (9%)
Electrical Reconnect for a Manufactured Home
29 (8%)
Electrical Work for a Residential Building
27 (7%)
Mechanical/HVAC work for a Residential Building
21 (6%)
Residential New Construction
19 (5%)
Electrical Reconnect for a Commercial Building
18 (5%)
Plumbing Gas Test (GTO)
18 (5%)
Foundation Repair / Leveling of a Residential Structure
13 (4%)
Remodel, Alteration, Addition of a Commercial Building
13 (4%)
Residential LPA - New Residential Construction
12 (3%)
Revision to an Already Approved Building Permit
12 (3%)
Sign Construction Permit
12 (3%)
Certificate of Occupancy
11 (3%)
Electrical Work for Commercial Building
11 (3%)
Right of Way - Telecom
11 (3%)
Fire Sprinkler System Installation Permit
10 (3%)
Plumbing Permit for a Commercial Building
10 (3%)
Remodel, Alteration, Addition of a Residential Building
9 (2%)
Fence for a Residential Property
6 (2%)
Commercial New Construction
5 (1%)
Mechanical/HVAC work for a Commercial Building
5 (1%)
ETJ Engineering Commercial/Residential
4 (1%)
Fire Alarm Systems Installation Permit
4 (1%)
Revision to an Already Approved Engineering Permit
4 (1%)
Utility Service Request - Residential
4 (1%)
Access Control and Gates Permit
3 (1%)
Carport, Pergola, or Patio Cover on a Residential Property
3 (1%)
Driveway / Flatwork for a Residential Property
3 (1%)
New In Ground Pool for a Residential Property
3 (1%)
Demolition of a Commercial Structure
2 (1%)
Demolition of a Residential Structure
2 (1%)
Health- Public Swimming Pool & Spa Permit Renewal 2026
2 (1%)
Right of Way - Gas
2 (1%)
Roof for a Residential Building
2 (1%)
Site Work Only for a Commercial Development (City Limits)
2 (1%)
Stormwater Permit
2 (1%)
Clearing and Grading
1 (0%)
Commercial LPA - New Commercial Construction
1 (0%)
Driveway / Flatwork for a Commercial Property
1 (0%)
Electrical Permit for a Sign
1 (0%)
Engineering GIS As-Built Verification
1 (0%)
Fence for a Commercial Property
1 (0%)
Fuel Tank Installation
1 (0%)
Live Outdoor Exhibition
1 (0%)
Manufactured Home Placement
1 (0%)
New Above Ground Pool for a Residential Property
1 (0%)
Oversize/ Overweight Single Trip
1 (0%)
Roof on a Commercial Building
1 (0%)
Sewer Line Replacement Permit (PSLIP)
1 (0%)
Storage Building for a Residential Property
1 (0%)
Utility Availability
1 (0%)
Utility Service Request - Commercial
1 (0%)

Other months — Baytown

November 2026October 2026August 2026July 2026
View all counties →

Get alerted when new permits are filed in Baytown

Pick your zip codes and permit types. We'll email you every Monday, Wednesday, and Friday.

Start free