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3950I Extension St

Petaluma, CA 94952

ba Lot 2,615,778 sqft land
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

YearBuildingLandTotal assessedTax paid
2025 $1,623,648 $1,623,648 $18,635
2024 $1,623,648 $1,623,648 $17,353
2023 $1,560,600 $1,560,600 $17,062
2022 $1,530,000 $1,530,000 $16,860
2021 $68,296 $68,296 $906
2020 $67,596 $67,596 $913
2019 $66,271 $66,271 $903
2018 $49,972 $49,972 $730
2017 $48,993 $48,993 $718
2016 $48,033 $48,033 $693
2015 $46,204 $46,204 $673
2014 $44,076 $44,076 $656
2013 $42,513 $42,513 $620

Property facts

Year built
Property type
land
Stories
Beds
Baths
Living area
Lot size
2,615,778 sqft
ZIP code
94952
City
Petaluma
Street
Extension St
Coordinates
38.20085, -122.62248

Frequently asked questions

When did 3950I Extension St last sell?
No public-record sale is on file for 3950I Extension St.
What is the current tax assessment for 3950I Extension St?
The most recent total assessment for 3950I Extension St (year 2025) is $1,623,648 with $18,635 in property tax.
When was 3950I Extension St built?
The year built for 3950I Extension St is not in our records.
How does 3950I Extension St compare to others on Extension St?
We track 2 other properties on Extension St. Browse the list under "Other properties on Extension St" to compare beds, baths, and sale history.
What are the property facts for 3950I Extension St?
3950I Extension St is a — bath, 2,615,778 sqft lot land.
Is 3950I Extension St a flip candidate?
No — 3950I Extension St does not appear in our flips dataset.
Is 3950I Extension St a tax-appeal candidate?
No — 3950I Extension St is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
+4.7%
Implied 1-yr
+18.9%
2026 Q3
$1.78M
2026 Q4
$1.84M
ZIP 94952 — Median Price History + Forecast

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