820 I St
Petaluma, CA 94952
4 bd 5 ba 3,711 sqft Built 1958 Lot 37,887 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 | $1,314,191 | $876,126 | $2,190,317 | $24,966 |
| 2024 | $1,314,191 | $876,126 | $2,190,317 | $23,236 |
| 2023 | $1,263,160 | $842,106 | $2,105,266 | $22,875 |
| 2022 | $1,238,393 | $825,595 | $2,063,988 | $22,677 |
| 2021 | $1,214,111 | $809,407 | $2,023,518 | $22,245 |
| 2020 | $1,201,662 | $801,108 | $2,002,770 | $22,439 |
| 2019 | $1,178,100 | $785,400 | $1,963,500 | $22,159 |
| 2018 | $1,155,000 | $770,000 | $1,925,000 | $22,074 |
| 2017 | $534,763 | $356,508 | $891,271 | $10,248 |
| 2016 | $524,278 | $349,518 | $873,796 | $9,966 |
| 2015 | $516,403 | $344,268 | $860,671 | $9,826 |
| 2014 | $506,288 | $337,525 | $843,813 | $9,777 |
| 2013 | $234,240 | $35,908 | $270,148 | $3,063 |
| 2011 | $225,145 | $37,507 | $262,652 | $2,970 |
| 2009 | $223,994 | $37,316 | $261,310 | $2,948 |
| 2008 | $219,602 | $36,585 | $256,187 | $2,896 |
| 2007 | $215,297 | $35,868 | $251,165 | $2,821 |
Property facts
Year built
1958
Property type
single_family
Stories
1
Beds
4
Baths
5
Living area
3,711 sqft
Lot size
37,887 sqft
ZIP code
94952
City
Petaluma
Street
I St
Coordinates
38.22460, -122.63529
Comparable properties nearby
Frequently asked questions
When did 820 I St last sell?
No public-record sale is on file for 820 I St.
What is the current tax assessment for 820 I St?
The most recent total assessment for 820 I St (year 2025) is $2,190,317 with $24,966 in property tax.
When was 820 I St built?
820 I St was built in 1958.
How does 820 I St compare to others on I St?
We track 8 other properties on I St. Browse the list under "Other properties on I St" to compare beds, baths, and sale history.
What are the property facts for 820 I St?
820 I St is a 4 bed, 5 bath, 3,711 sqft, 37,887 sqft lot single_family.
Is 820 I St a flip candidate?
No — 820 I St does not appear in our flips dataset.
Is 820 I St a tax-appeal candidate?
No — 820 I 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