646 Palm Ave
South San Francisco, CA 94080
3 bd 2 ba 2,270 sqft Built 1954 Lot 5,275 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 | $748,664 | $689,109 | $1,437,773 | $16,228 |
| 2024 | $748,664 | $689,109 | $1,437,773 | $15,471 |
| 2023 | $719,594 | $662,351 | $1,381,945 | $15,890 |
| 2022 | $705,485 | $649,364 | $1,354,849 | $14,967 |
| 2021 | $691,652 | $636,632 | $1,328,284 | $14,777 |
| 2020 | $684,560 | $630,105 | $1,314,665 | $14,598 |
| 2019 | $227,866 | $394,022 | $621,888 | $7,406 |
| 2018 | $86,817 | $22,606 | $109,423 | $1,930 |
| 2017 | $85,115 | $22,163 | $107,278 | $1,847 |
| 2016 | $83,447 | $21,729 | $105,176 | $1,747 |
| 2015 | $82,194 | $21,403 | $103,597 | $1,716 |
| 2014 | $80,584 | $20,984 | $101,568 | $1,672 |
| 2013 | $80,220 | $20,890 | $101,110 | $1,662 |
| 2012 | $78,648 | $20,481 | $99,129 | $1,567 |
| 2011 | $77,106 | $20,080 | $97,186 | $1,538 |
| 2010 | $76,530 | $19,930 | $96,460 | $1,502 |
| 2009 | $76,712 | $19,978 | $96,690 | $1,423 |
| 2008 | $75,208 | $19,587 | $94,795 | $1,322 |
| 2007 | $73,734 | $19,203 | $92,937 | $1,273 |
Property facts
Year built
1954
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
2,270 sqft
Lot size
5,275 sqft
ZIP code
94080
City
South San Francisco
Street
Palm Ave
Coordinates
37.65962, -122.42055
Comparable properties nearby
Frequently asked questions
When did 646 Palm Ave last sell?
No public-record sale is on file for 646 Palm Ave.
What is the current tax assessment for 646 Palm Ave?
The most recent total assessment for 646 Palm Ave (year 2025) is $1,437,773 with $16,228 in property tax.
When was 646 Palm Ave built?
646 Palm Ave was built in 1954.
How does 646 Palm Ave compare to others on Palm Ave?
We track 8 other properties on Palm Ave. Browse the list under "Other properties on Palm Ave" to compare beds, baths, and sale history.
What are the property facts for 646 Palm Ave?
646 Palm Ave is a 3 bed, 2 bath, 2,270 sqft, 5,275 sqft lot single_family.
Is 646 Palm Ave a flip candidate?
No — 646 Palm Ave does not appear in our flips dataset.
Is 646 Palm Ave a tax-appeal candidate?
No — 646 Palm 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
-0.7%
Implied 1-yr
-2.8%
2026 Q3
$1.31M
2026 Q4
$1.3M
ZIP 94080 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Palm Ave