# Home repair costs in Marin County | Costolio

URL: https://costolio.com/home/cities/marin-county/
Updated: 2026-11-02

# Home repair costs in Marin County

Home repair costs in Marin County from the city's public permit records. Building permits from the Marin County (all jurisdictions in dataset) open data portal.

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## Cost pages for Marin County

[→Water heater replacementMedian $4,3631063 permits · 2022-01-04 to 2026-10-08Building Permit · checked on: 2026-11-02](https://costolio.com/home/water-heater-replacement-cost/marin-county/)[→Electrical panel upgradeMedian $4,5001579 permits · 2022-01-03 to 2026-10-16Building Permit · checked on: 2026-11-02](https://costolio.com/home/electrical-panel-upgrade-cost/marin-county/)[→Pool installationMedian $120,000121 permits · 2022-01-11 to 2026-10-05Building Permit · checked on: 2026-11-02](https://costolio.com/home/pool-installation-cost/marin-county/)[→Seismic retrofit (foundation)Median $9,422116 permits · 2022-01-04 to 2026-10-20Building Permit · checked on: 2026-11-02](https://costolio.com/home/seismic-retrofit-foundation-cost/marin-county/)

## Source

[Building Permit](https://data.marincounty.gov/d/mkbn-caye). Cost field construction_value.

Contains data from Marin County (all jurisdictions in dataset) ([source](http://www.socrata.com/terms-of-service)), made available under the [Open Data Commons ODbL](https://opendatacommons.org/licenses/odbl/1-0/). Figures derived from it are shared under the same license (share-alike).

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