509 C St
Petaluma, CA 94952
4 bd 4 ba 2,110 sqft Built 1903 Lot 3,264 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 | $759,866 | $506,577 | $1,266,443 | $14,536 |
| 2024 | $759,866 | $506,577 | $1,266,443 | $13,535 |
| 2023 | $730,360 | $486,907 | $1,217,267 | $13,289 |
| 2022 | $716,040 | $477,360 | $1,193,400 | $13,174 |
| 2021 | $702,000 | $468,000 | $1,170,000 | $12,925 |
| 2020 | $768,420 | $508,742 | $1,277,162 | $14,363 |
| 2019 | $753,353 | $498,767 | $1,252,120 | $14,185 |
| 2018 | $738,582 | $488,988 | $1,227,570 | $14,131 |
| 2017 | $724,100 | $479,400 | $1,203,500 | $13,832 |
| 2016 | $300,222 | $436,785 | $737,007 | $8,415 |
| 2015 | $295,713 | $430,225 | $725,938 | $8,296 |
| 2014 | $249,000 | $363,000 | $612,000 | $7,106 |
| 2013 | $223,000 | $325,000 | $548,000 | $6,154 |
| 2012 | $202,000 | $293,500 | $495,500 | $5,552 |
| 2010 | $214,000 | $311,000 | $525,000 | $7,034 |
| 2009 | $207,000 | $301,250 | $508,250 | $5,679 |
| 2008 | $270,575 | $393,651 | $664,226 | $7,417 |
| 2007 | $252,270 | $385,933 | $638,203 | $7,078 |
Property facts
Year built
1903
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,110 sqft
Lot size
3,264 sqft
ZIP code
94952
City
Petaluma
Street
C St
Coordinates
38.23088, -122.63899
Comparable properties nearby
Frequently asked questions
When did 509 C St last sell?
No public-record sale is on file for 509 C St.
What is the current tax assessment for 509 C St?
The most recent total assessment for 509 C St (year 2025) is $1,266,443 with $14,536 in property tax.
When was 509 C St built?
509 C St was built in 1903.
How does 509 C St compare to others on C St?
We track 6 other properties on C St. Browse the list under "Other properties on C St" to compare beds, baths, and sale history.
What are the property facts for 509 C St?
509 C St is a 4 bed, 4 bath, 2,110 sqft, 3,264 sqft lot single_family.
Is 509 C St a flip candidate?
No — 509 C St does not appear in our flips dataset.
Is 509 C St a tax-appeal candidate?
No — 509 C 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
+4.7%
Implied 1-yr
+18.9%
2026 Q3
$1.78M
2026 Q4
$1.84M
ZIP 94952 — Median Price History + Forecast
Explore nearby
Geography