Roof Replacement Cost in San Anselmo, CA
Based on 267 roof replacement building permits filed in San Anselmo between 2015 and 2026, the typical declared project value is $21,800, with most landing between $14,975 and $30,075. These are real records from San Anselmo's public building-permit data, declared job values, not contractor estimates or AI guesses.
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Roof Replacement values over time in San Anselmo
Median declared value moved from $25,000 in 2020 to $27,576 in 2025, up 10% over that span. Each year below is computed from the filings that actually cleared in San Anselmo.
Recent roof replacement permits in San Anselmo
Actual filings from San Anselmo's public permit records. Declared job values, not final paid prices.
| Filed | Declared value | Work described |
|---|---|---|
| 2026-01-16 | $33,650 | Remove existing roof. Install with new Lifetime Class A composition shingles. |
| 2025-12-29 | $38,350 | Remove existing roof. Install with new Lifetime Class A composition shingles. |
| 2025-12-15 | $13,110 | • Remove and dispose of ONE LAYER of existing roof system to sheathing/deck • Install one |
| 2025-12-04 | $13,800 | Reroof: tear off, install modified bitumen membrane |
| 2025-11-19 | $9,850 | Remove part of the back side of the roof. Install new similar shingles |
| 2025-10-28 | $17,995 | Tear off existing roof and replace with a Class A Composition Shingle. |
| 2025-10-24 | $35,000 | Remove old roof and install new roof with Comp Shingles |
| 2025-10-22 | $24,850 | Remove existing roof. Install with new Lifetime Class A composition shingles. |
| 2025-10-14 | $19,000 | remove and replace existing roof in back of main house with class a composition shingle |
| 2025-10-06 | $18,000 | Re roof Remove existing roof layers Install class A Composition shingles |
| 2025-10-02 | $35,000 | water proof by using modified bitumen roofing system on the flat roof and metal roof on th |
| 2025-09-30 | $12,038 | Remove exisitng roofing system and install new comp shingle |
| 2025-09-26 | $37,840 | Remove existing roof down to sheathing. Prepare existing sheathing for new roof. Install G |
| 2025-09-04 | $20,000 | removal of existing roof materials and install new class A asphalt shingles roof system |
| 2025-08-20 | $45,450 | Remove existing roof. Install with new Lifetime Class A composition shingles. |
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Add your price →How to read these numbers
A permit's declared value is the job cost the owner or contractor stated when they pulled the permit. It tracks the real cost of the work but can run a bit under what was actually paid, since it often leaves out some labor and finish costs. Treat the range as a grounded starting point. What roof replacement actually costs in San Anselmo comes down to home size, materials, and scope.
Where this comes from
Every figure is pulled from San Anselmo's public building-permit records and classified by the work described. Nothing is estimated or AI-generated. How the data works. The moment a San Anselmo homeowner adds a real receipt, this page upgrades to show what neighbors actually paid next to these permit values.
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