Boulder County, Colorado building permits

According to permitsearch.us records, 10,041 permit records are on file for Boulder County, Colorado (2018–2026).

Our records for this area are growing — figures reflect permits on file, not every permit ever issued.

Permits on file by year

Top work types in our records

• other — 6,235
• building — 3,025
• demolition — 453
• screen_enclosure — 266
• pool_spa — 53

7% of records on file show a final or completed status.

Recent permit activity on file

• 2026-07-02 — other — 1140 EDINBORO DR BOULDER CO 80305
• 2026-07-02 — other — 3365 25TH ST BOULDER CO 80304
• 2026-07-01 — other — 3662 CHASE CT BOULDER CO 80305
• 2026-07-01 — other — 2418 PINE ST BOULDER CO 80302
• 2026-07-01 — other — 1136 WOODLAND CT BOULDER CO 80305
• 2026-06-30 — other — 1235 PENNSYLVANIA AVE 1 BOULDER CO 80302
• 2026-06-30 — building — 2590 WALNUT ST BOULDER CO 80302
• 2026-06-30 — other — 3142 EASTWOOD CT BOULDER CO 80304
• 2026-06-30 — other — 2535 STEPHENS RD BOULDER CO 80305
• 2026-06-30 — other — 3003 VALMONT RD 95 BOULDER CO 80301
• 2026-06-29 — screen_enclosure — 2995 30TH ST BOULDER CO 80301
• 2026-06-29 — other — 4827 THUNDERBIRD DR 57 BOULDER CO 80303
• 2026-06-29 — other — 3260 47TH ST 207A BOULDER CO 80301
• 2026-06-29 — other — 3111 WESTWOOD CT BOULDER CO 80304
• 2026-06-29 — other — 3116 47TH ST BOULDER CO 80301
• 2026-06-29 — other — 3535 MARTIN DR BOULDER CO 80305
• 2026-06-29 — other — 3809 BIRCHWOOD DR BOULDER CO 80304
• 2026-06-29 — other — 3335 MOORHEAD AVE BOULDER CO 80305
• 2026-06-26 — building — 1805 29TH ST 1134 BOULDER CO 80301
• 2026-06-26 — other — 1312 8TH ST BOULDER CO 80302

Streets with the most permits on file

• PEARL ST BOULDER CO 80302 — 17 on file
• WALNUT ST BOULDER CO 80302 — 16 on file
• VALMONT RD BOULDER CO 80301 — 13 on file
• BROADWAY BOULDER CO 80304 — 12 on file
• CENTRAL AVE BOULDER CO 80301 — 11 on file
• ALPINE AVE BOULDER CO 80304 — 11 on file
• SPINE RD BOULDER CO 80301 — 10 on file
• HICKOK PL BOULDER CO 80301 — 10 on file
• SPRUCE ST BOULDER CO 80302 — 9 on file
• ARAPAHOE AVE BOULDER CO 80303 — 9 on file