645 Spruce Ave
South San Francisco, CA 94080
1 bd 1 ba 630 sqft Built 1940 Lot 1,715 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 | $238,134 | $541,216 | $779,350 | $9,171 |
| 2024 | $238,134 | $541,216 | $779,350 | $7,968 |
| 2023 | $228,888 | $520,200 | $749,088 | $8,963 |
| 2022 | $224,400 | $510,000 | $734,400 | $8,453 |
| 2021 | $220,000 | $500,000 | $720,000 | $8,342 |
| 2020 | $181,000 | $469,000 | $650,000 | $7,651 |
| 2019 | $149,024 | $149,024 | $298,048 | $3,884 |
| 2018 | $146,102 | $146,102 | $292,204 | $3,792 |
| 2017 | $143,238 | $143,238 | $286,476 | $3,672 |
| 2016 | $140,430 | $140,430 | $280,860 | $3,554 |
| 2015 | $138,321 | $138,321 | $276,642 | $3,494 |
| 2014 | $135,612 | $135,612 | $271,224 | $3,413 |
| 2013 | $130,000 | $130,000 | $260,000 | $3,334 |
| 2012 | $150,000 | $150,000 | $300,000 | $3,681 |
| 2011 | $150,000 | $150,000 | $300,000 | $3,651 |
| 2010 | $150,000 | $150,000 | $300,000 | $3,617 |
| 2009 | $199,630 | $199,630 | $399,260 | $4,363 |
| 2008 | $195,716 | $195,716 | $391,432 | $4,385 |
| 2007 | $191,879 | $191,879 | $383,758 | $4,286 |
Property facts
Year built
1940
Property type
single_family
Stories
1
Beds
1
Baths
1
Living area
630 sqft
Lot size
1,715 sqft
ZIP code
94080
City
South San Francisco
Street
Spruce Ave
Coordinates
37.65995, -122.41280
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 645 Spruce Ave last sell?
No public-record sale is on file for 645 Spruce Ave.
What is the current tax assessment for 645 Spruce Ave?
The most recent total assessment for 645 Spruce Ave (year 2025) is $779,350 with $9,171 in property tax.
When was 645 Spruce Ave built?
645 Spruce Ave was built in 1940.
How does 645 Spruce Ave compare to others on Spruce Ave?
We track 8 other properties on Spruce Ave. Browse the list under "Other properties on Spruce Ave" to compare beds, baths, and sale history.
What are the property facts for 645 Spruce Ave?
645 Spruce Ave is a 1 bed, 1 bath, 630 sqft, 1,715 sqft lot single_family.
Is 645 Spruce Ave a flip candidate?
No — 645 Spruce Ave does not appear in our flips dataset.
Is 645 Spruce Ave a tax-appeal candidate?
No — 645 Spruce 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 Spruce Ave