County Permitting Hub • 9 ZIP Codes

San Juan County, WA Building Permits & Cost Intelligence

Official residential permit requirements, inspection workflows, and local contractor wage rates across San Juan County, Washington for 2026.

Base Permit Fee

$221.75

Municipal Filing Tier

BLS Trade Wage

$33.58/hr

Local Labor Benchmark

Median Housing Age

37 Yrs

Built Circa 1989

Postal Zones

Primary: 98222

San Juan County Project Permitting Guides

Select a residential remodeling category below to launch localized calculators, building codes, and inspection steps.

Complete roof replacement rules, code inspection requirements, and real-time calculator.

Complete hvac system installation rules, code inspection requirements, and real-time calculator.

Complete electrical panel upgrade rules, code inspection requirements, and real-time calculator.

GPS: 48.5698° N, -122.9564° W

Dedicated Hubs

Official Authority

San Juan County, WA