← All reportsLaguna Niguel, CA · Monthly Report

September 2026 Building Permits

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

Laguna Niguel, CA issued 319 building permits in September 2026, up 1% from the prior month. The most active zip code was 92677 with 316 permits. Reroof Permit was the top permit type, making up 19% of all permits issued.

Permits issued
319
vs. prior month
+1%
315 last month
Most active zip
92677
316 permits
Top permit type
Reroof Permit
19% of total

Permit activity by zip code

Top 10 zip codes by permit volume — September 2026

92677
316

Permits by type

September 2026 · Laguna Niguel, CA

Reroof Permit
62 (19%)
HVAC Permit
51 (16%)
Remodel
29 (9%)
Mechanical/Electrical/Plumbing
23 (7%)
BLD - Residential Building Permit - Revision
20 (6%)
Electrical Service Change Permit
19 (6%)
Other
17 (5%)
SolarApp+ Residential Permit
17 (5%)
Repipe Permit
16 (5%)
Window Door Replace Permit
12 (4%)
Addition
8 (3%)
Water Heater Permit
8 (3%)
Encroachment Permit - Dumpster
5 (2%)
Encroachment Permit - Utility
5 (2%)
Commercial - Remodel/Renovation
4 (1%)
Commercial - Sign
3 (1%)
Construction of a NEW Pool or Spa
3 (1%)
Commercial - Certificate of Occupancy
2 (1%)
Commercial - Tenant Improvement
2 (1%)
Encroachment Permit - Standard
2 (1%)
Residential Photovoltaic (no electrical)
2 (1%)
Transportation Permit - Annual
2 (1%)
Commercial - MEP
1 (0%)
Commercial - Other
1 (0%)
Demolition
1 (0%)
Grading - Drainage Improvement
1 (0%)
Grading - Precise
1 (0%)
Single-Family Dwelling
1 (0%)
Water Heater (Tankless) Permit
1 (0%)

Other months — Laguna Niguel

November 2026October 2026August 2026July 2026
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