County Permitting Hub • 12 ZIP Codes

Lake County, MT Building Permits & Cost Intelligence

Official residential permit requirements, inspection workflows, and local contractor wage rates across Lake County, Montana for 2026.

Base Permit Fee

$174.60

Municipal Filing Tier

BLS Trade Wage

$26.44/hr

Local Labor Benchmark

Median Housing Age

35 Yrs

Built Circa 1991

Postal Zones

Primary: 59821

Lake 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: 47.6269° N, -114.1928° W

Dedicated Hubs

Official Authority

Lake County, MT