643 26th Ave
San Mateo, CA 94403
3 bd 2 ba 1,890 sqft Built 1949 Lot 5,401 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 | $221,874 | $1,706,742 | $1,928,616 | $24,071 |
| 2024 | $221,874 | $1,706,742 | $1,928,616 | $23,574 |
| 2023 | $213,259 | $1,640,468 | $1,853,727 | $22,983 |
| 2022 | $209,078 | $1,608,302 | $1,817,380 | $22,625 |
| 2021 | $204,979 | $1,576,767 | $1,781,746 | $22,263 |
| 2020 | $202,878 | $1,560,600 | $1,763,478 | $21,424 |
| 2019 | $198,900 | $1,530,000 | $1,728,900 | $20,817 |
| 2018 | $85,099 | $33,360 | $118,459 | $2,109 |
| 2017 | $83,431 | $32,706 | $116,137 | $2,039 |
| 2016 | $81,796 | $32,065 | $113,861 | $1,876 |
| 2015 | $80,568 | $31,584 | $112,152 | $1,830 |
| 2014 | $78,990 | $30,966 | $109,956 | $2,017 |
| 2013 | $78,634 | $30,827 | $109,461 | $2,020 |
| 2012 | $77,093 | $30,223 | $107,316 | $1,961 |
| 2011 | $75,582 | $29,631 | $105,213 | $1,892 |
| 2010 | $75,018 | $29,410 | $104,428 | $1,909 |
| 2009 | $75,197 | $29,480 | $104,677 | $1,540 |
| 2008 | $73,723 | $28,902 | $102,625 | $1,519 |
| 2007 | $72,278 | $28,336 | $100,614 | $1,484 |
Property facts
Year built
1949
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,890 sqft
Lot size
5,401 sqft
ZIP code
94403
City
San Mateo
Street
26th Ave
Coordinates
37.53921, -122.31701
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 643 26th Ave last sell?
No public-record sale is on file for 643 26th Ave.
What is the current tax assessment for 643 26th Ave?
The most recent total assessment for 643 26th Ave (year 2025) is $1,928,616 with $24,071 in property tax.
When was 643 26th Ave built?
643 26th Ave was built in 1949.
How does 643 26th Ave compare to others on 26th Ave?
We track 8 other properties on 26th Ave. Browse the list under "Other properties on 26th Ave" to compare beds, baths, and sale history.
What are the property facts for 643 26th Ave?
643 26th Ave is a 3 bed, 2 bath, 1,890 sqft, 5,401 sqft lot single_family.
Is 643 26th Ave a flip candidate?
No — 643 26th Ave does not appear in our flips dataset.
Is 643 26th Ave a tax-appeal candidate?
No — 643 26th 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
+1.9%
Implied 1-yr
+7.7%
2026 Q3
$2.08M
2026 Q4
$2.11M
ZIP 94403 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 26th Ave