50 William St
Cotati, CA 94931
3 bd 1 ba 1,152 sqft Built 1925 Lot 8,851 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 | $359,748 | $239,832 | $599,580 | $7,133 |
| 2024 | $359,748 | $239,832 | $599,580 | $6,951 |
| 2023 | $345,780 | $230,520 | $576,300 | $6,921 |
| 2022 | $339,000 | $226,000 | $565,000 | $6,814 |
| 2021 | $10,844 | $20,388 | $31,232 | $701 |
| 2020 | $10,733 | $20,179 | $30,912 | $786 |
| 2019 | $10,523 | $19,784 | $30,307 | $690 |
| 2018 | $10,317 | $19,397 | $29,714 | $338 |
| 2017 | $10,115 | $19,017 | $29,132 | $332 |
| 2016 | $9,917 | $18,645 | $28,562 | $307 |
| 2015 | $9,769 | $18,365 | $28,134 | $300 |
| 2014 | $9,578 | $18,006 | $27,584 | $296 |
| 2013 | $9,535 | $17,925 | $27,460 | $283 |
| 2012 | $9,349 | $17,574 | $26,923 | $275 |
| 2010 | $9,166 | $17,230 | $26,396 | $267 |
| 2009 | $9,120 | $17,143 | $26,263 | $269 |
| 2008 | $8,942 | $16,807 | $25,749 | $263 |
| 2007 | $8,767 | $16,478 | $25,245 | $258 |
Property facts
Year built
1925
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,152 sqft
Lot size
8,851 sqft
ZIP code
94931
City
Cotati
Street
William St
Coordinates
38.32763, -122.70802
Comparable properties nearby
Frequently asked questions
When did 50 William St last sell?
No public-record sale is on file for 50 William St.
What is the current tax assessment for 50 William St?
The most recent total assessment for 50 William St (year 2025) is $599,580 with $7,133 in property tax.
When was 50 William St built?
50 William St was built in 1925.
How does 50 William St compare to others on William St?
We track 8 other properties on William St. Browse the list under "Other properties on William St" to compare beds, baths, and sale history.
What are the property facts for 50 William St?
50 William St is a 3 bed, 1 bath, 1,152 sqft, 8,851 sqft lot single_family.
Is 50 William St a flip candidate?
No — 50 William St does not appear in our flips dataset.
Is 50 William St a tax-appeal candidate?
No — 50 William St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-3.3%
Implied 1-yr
-13.3%
2026 Q3
$510.9K
2026 Q4
$489.3K
ZIP 94931 — Median Price History + Forecast
Explore nearby
Geography
Other properties on William St