643 Upton St
Redwood City, CA 94061
3 bd 2 ba 1,787 sqft Built 1951 Lot 5,500 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 | $474,093 | $1,106,221 | $1,580,314 | $18,665 |
| 2024 | $474,093 | $1,106,221 | $1,580,314 | $18,390 |
| 2023 | $455,685 | $1,063,266 | $1,518,951 | $17,950 |
| 2022 | $446,750 | $1,042,418 | $1,489,168 | $17,154 |
| 2021 | $437,991 | $1,021,979 | $1,459,970 | $15,925 |
| 2020 | $433,500 | $1,011,500 | $1,445,000 | $15,710 |
| 2019 | $263,034 | $523,459 | $786,493 | $8,785 |
| 2018 | $257,877 | $513,196 | $771,073 | $8,556 |
| 2017 | $252,822 | $503,134 | $755,956 | $8,464 |
| 2016 | $247,867 | $493,270 | $741,137 | $8,319 |
| 2015 | $244,146 | $485,861 | $730,007 | $8,009 |
| 2014 | $239,365 | $476,345 | $715,710 | $7,856 |
| 2013 | $238,285 | $474,193 | $712,478 | $7,780 |
| 2012 | $233,615 | $464,896 | $698,511 | $7,671 |
| 2011 | $229,036 | $455,781 | $684,817 | $7,460 |
| 2010 | $227,325 | $452,375 | $679,700 | $7,364 |
| 2009 | $227,866 | $453,451 | $681,317 | $7,309 |
| 2008 | $223,399 | $444,560 | $667,959 | $7,152 |
| 2007 | $219,020 | $435,844 | $654,864 | $6,980 |
Property facts
Year built
1951
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,787 sqft
Lot size
5,500 sqft
ZIP code
94061
City
Redwood City
Street
Upton St
Coordinates
37.46965, -122.24515
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 643 Upton St last sell?
No public-record sale is on file for 643 Upton St.
What is the current tax assessment for 643 Upton St?
The most recent total assessment for 643 Upton St (year 2025) is $1,580,314 with $18,665 in property tax.
When was 643 Upton St built?
643 Upton St was built in 1951.
How does 643 Upton St compare to others on Upton St?
We track 8 other properties on Upton St. Browse the list under "Other properties on Upton St" to compare beds, baths, and sale history.
What are the property facts for 643 Upton St?
643 Upton St is a 3 bed, 2 bath, 1,787 sqft, 5,500 sqft lot single_family.
Is 643 Upton St a flip candidate?
No — 643 Upton St does not appear in our flips dataset.
Is 643 Upton St a tax-appeal candidate?
No — 643 Upton 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
0.0%
Implied 1-yr
0.0%
2026 Q3
$1.8M
2026 Q4
$1.8M
ZIP 94061 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Upton St