11 William Ave
Larkspur, CA 94939
5 bd 5 ba 5,065 sqft Built 2005 Lot 7,501 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,834,701 | $3,247,260 | $5,081,961 | $61,417 |
| 2024 | $1,834,701 | $3,247,260 | $5,081,961 | $59,329 |
| 2023 | $1,763,478 | $3,121,200 | $4,884,678 | $58,189 |
| 2022 | $1,728,900 | $3,060,000 | $4,788,900 | $57,721 |
| 2021 | $1,695,000 | $3,000,000 | $4,695,000 | $56,815 |
| 2020 | $1,246,399 | $2,809,080 | $4,055,479 | $49,975 |
| 2019 | $1,221,960 | $2,754,000 | $3,975,960 | $47,832 |
| 2018 | $1,198,000 | $2,700,000 | $3,898,000 | $47,305 |
| 2017 | $1,273,470 | $2,703,000 | $3,976,470 | $48,266 |
| 2016 | $688,345 | $902,959 | $1,591,304 | $20,298 |
| 2015 | $678,009 | $889,399 | $1,567,408 | $20,123 |
| 2014 | $664,732 | $871,982 | $1,536,714 | $19,192 |
| 2013 | $661,733 | $868,046 | $1,529,779 | $19,187 |
| 2012 | $648,760 | $851,027 | $1,499,787 | $18,460 |
| 2010 | $636,045 | $834,341 | $1,470,386 | $17,691 |
| 2009 | $631,292 | $828,111 | $1,459,403 | $17,623 |
| 2008 | $620,390 | $813,806 | $1,434,196 | $16,922 |
| 2006 | $608,230 | $797,851 | $1,406,081 | $15,877 |
Property facts
Year built
2005
Property type
single_family
Stories
3
Beds
5
Baths
5
Living area
5,065 sqft
Lot size
7,501 sqft
ZIP code
94939
City
Larkspur
Street
William Ave
Coordinates
37.93257, -122.53357
Comparable properties nearby
Frequently asked questions
When did 11 William Ave last sell?
No public-record sale is on file for 11 William Ave.
What is the current tax assessment for 11 William Ave?
The most recent total assessment for 11 William Ave (year 2025) is $5,081,961 with $61,417 in property tax.
When was 11 William Ave built?
11 William Ave was built in 2005.
How does 11 William Ave compare to others on William Ave?
We track 8 other properties on William Ave. Browse the list under "Other properties on William Ave" to compare beds, baths, and sale history.
What are the property facts for 11 William Ave?
11 William Ave is a 5 bed, 5 bath, 5,065 sqft, 7,501 sqft lot single_family.
Is 11 William Ave a flip candidate?
No — 11 William Ave does not appear in our flips dataset.
Is 11 William Ave a tax-appeal candidate?
No — 11 William Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.0%
Implied 1-yr
-8.1%
2026 Q2
$2.53M
2026 Q3
$2.47M
ZIP 94939 — Median Price History + Forecast
Explore nearby
Geography
Other properties on William Ave