← All reportsWilsonville, OR · Monthly Report

September 2026 Building Permits

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

Wilsonville, OR issued 77 building permits in September 2026, up 1% from the prior month. The most active zip code was 97070 with 77 permits. (Residential) Mechanical was the top permit type, making up 23% of all permits issued.

Permits issued
77
vs. prior month
+1%
76 last month
Most active zip
97070
77 permits
Top permit type
(Residential) Mechanical
23% of total

Permit activity by zip code

Top 10 zip codes by permit volume — September 2026

97070
77

Permits by type

September 2026 · Wilsonville, OR

(Residential) Mechanical
18 (23%)
(Non- Residential) Tenant Improvement Alteration, Sign, or Repair
16 (21%)
Plumbing (Non-Residential) Addition/Alteration/Repair
5 (6%)
Plumbing (Residential) Backflow Only
5 (6%)
(Non-Residential) Mechanical
4 (5%)
EC-1 (Erosion and Sediment Control <1 acre)
4 (5%)
Plumbing (Residential) Additions/Alteration/Repair
4 (5%)
(Non-Residential) Deferred Submittals
3 (4%)
Plumbing (Non-Residential) Backflow Only
3 (4%)
(Non-Residential) Addendum
2 (3%)
(Non-Residential) New Construction Structural
2 (3%)
(Residential) Alteration, Remodel, or Repair
2 (3%)
(Residential) New Single Family Dwelling
2 (3%)
Class 1 Sign
2 (3%)
(Non-Residential) - Re-Roof
1 (1%)
(Residential) Fire Sprinkler Standalone
1 (1%)
(Residential) Patio Cover
1 (1%)
ENG - REQUEST FOR TRAFFIC STUDY PERMIT
1 (1%)
Plumbing (Residential) Water Heater Only
1 (1%)

Other months — Wilsonville

November 2026October 2026August 2026
View all counties →

Get alerted when new permits are filed in Wilsonville

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

Start free