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July 2026 Building Permits

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

Boulder, CO issued 772 building permits in July 2026, down 8% from the prior month. The most active zip code was 80304 with 213 permits. Electrical Permit — Electrical Permit was the top permit type, making up 15% of all permits issued.

Permits issued
772
vs. prior month
-8%
839 last month
Most active zip
80304
213 permits
Top permit type
Electrical Permit — Electrical Permit
15% of total

Permit activity by zip code

Top 10 zip codes by permit volume — July 2026

80304
213
80302
153
80305
137
80301
129
80303
113
80503
6
80309
2
80027
1

Permits by type

July 2026 · Boulder, CO

Electrical Permit — Electrical Permit
117 (15%)
Mechanical Permit — Mechanical with Electrical
106 (14%)
Right-of-Way Permit — Right-of-Way Permit with Utilities
89 (12%)
Mechanical Permit — Mechanical HVAC/Solar
85 (11%)
Roofing Replacement Permit — Roofing Replacement Permit
66 (9%)
Building Permit - Single Family Detached Dwelling — Alteration
49 (6%)
Right-of-Way Permit — Right-of-Way Permit
44 (6%)
Fire Permit — Fire Permit
41 (5%)
Utility Permit — Utility Permit
31 (4%)
Sign Permit — Sign Permit
12 (2%)
Building Permit - Multifamily — Alteration
11 (1%)
Building Permit - Single Family Detached Dwelling — Addition and Alteration
10 (1%)
Utility Permit — Utility Sub-Permit
10 (1%)
Siding Replacement Permit — Siding Replacement Permit
9 (1%)
Building Permit - Non-Residential — Alteration
8 (1%)
Building Permit - Multifamily — Repair
6 (1%)
Building Permit - Single Family Attached Dwelling — Alteration
5 (1%)
Building Permit - Single Family Detached Dwelling — New
5 (1%)
Building Permit - Single Family Detached Dwelling — Repair
5 (1%)
Demolition Permit — Full Structure Deconstruction
5 (1%)
Mechanical Permit — Water Heat - Single Family Residential
5 (1%)
Roofing Replacement Permit — Roofing ? Existing Solar Panels
5 (1%)
Building Permit - Accessory — RES- Enclosed Structure without Heating or Cooling
4 (1%)
Building Permit - Multifamily — Addition and Alteration
4 (1%)
Building Permit - Accessory — RES- Enclosed Structure with Heating or Cooling
3 (0%)
Electrical Permit — Temporary Construction Power
3 (0%)
Floodplain Permit — Non-Public Process
3 (0%)
Grading Permit — Grading Permit
3 (0%)
Mechanical Permit — Building Heat - Single Family Residential
3 (0%)
Plumbing Permit — Plumbing Permit
3 (0%)
Temporary Event Permit — Temporary Event Permit
3 (0%)
Wetland Permit — Non-Public Process
3 (0%)
Wireless Facility Permit — Wireless Facility Permit
3 (0%)
Construction/Sales or Relocatable Building Permit — Construction/Sales or Relocatable Building Permit
2 (0%)
Mobile Home Permit — Installation
2 (0%)
Building Permit - Accessory — NRE- Enclosed Structure with Heating or Cooling
1 (0%)
Building Permit - Mixed Use — Tenant Finish
1 (0%)
Building Permit - Multifamily — New
1 (0%)
Building Permit - Non-Residential — New
1 (0%)
Building Permit - Non-Residential — Tenant Finish
1 (0%)
Building Permit - Single Family Attached Dwelling — Addition and Alteration
1 (0%)
Erosion Control Permit — Erosion Control Permit
1 (0%)
Roofing Replacement Permit — Roofing ? Solar Roof Covering
1 (0%)
Temporary Event Permit — Temporary Occupancy Modification
1 (0%)

Other months — Boulder

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