Water Heater Installation Cost in San Anselmo, CA
Based on 92 water heater installation building permits filed in San Anselmo between 2015 and 2026, the typical declared project value is $2,500, with most landing between $1,804 and $4,000. 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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Water Heater Installation values over time in San Anselmo
Median declared value moved from $2,400 in 2016 to $4,000 in 2025, up 67% over that span. Each year below is computed from the filings that actually cleared in San Anselmo.
Recent water heater installation 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 |
|---|---|---|
| 2026-01-23 | $5,000 | Replace water heater with same style of water tank water heater |
| 2025-12-01 | $4,000 | Replace the existing gas water heater with a heat pump type. |
| 2025-11-20 | $14,000 | - Install 3/4” pressure reducing and ball valve on water main - Install Navien 65 Gallon |
| 2025-11-13 | $3,650 | replace water heater |
| 2025-10-07 | $1,276 | REMOVE AND REPLACE 40 GALLON GAS WATER HEATER IN PATIO CLOSET. LIKE FOR LIKE SAME LOCATIO |
| 2025-08-11 | $4,499 | (1) 50 GAL TRADITIONAL WATER HEATER CHANGEOUT IN CLOSET |
| 2025-06-30 | $4,500 | R/R 50 GAL WATER HEATER |
| 2025-05-27 | $5,000 | Replace Water Heater with appropriate plumbing and install seismic shutoff safety device. |
| 2025-04-10 | $3,750 | Replace 40 gallon wh with new one in same location water heater closet |
| 2025-03-18 | $1,200 | REPLACE 40 GALLON GAS WATER HEATER LIKE FOR LIKE LOCATED IN INDOOR CLOSET |
| 2025-03-18 | $2,500 | NO hot water, replaced failed existing 50 gallon gas water heater with new, same location, |
| 2025-02-10 | $4,000 | Water Heater 50 gallon replace |
| 2024-11-19 | $15,000 | Remove/ replace 2 water heaters- Remove and replace 50 gallon power vent water heater loca |
| 2024-08-08 | $2,250 | Install American Standard 40 gallon water heater. |
| 2024-04-11 | $2,895 | Remove/Replace 40 gallon gas water heater |
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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 water heater installation 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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