803 Humboldt St
San Mateo, CA 94401
1 bd 1 ba 693 sqft Built 1965 condos
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 | $439,467 | $188,341 | $627,808 | $8,693 |
| 2024 | $439,467 | $188,341 | $627,808 | $8,630 |
| 2023 | $422,402 | $181,029 | $603,431 | $8,392 |
| 2022 | $414,120 | $177,480 | $591,600 | $8,230 |
| 2019 | $343,148 | $147,062 | $490,210 | $6,625 |
| 2018 | $336,420 | $144,179 | $480,599 | $6,164 |
| 2017 | $329,824 | $141,352 | $471,176 | $5,816 |
| 2016 | $323,357 | $138,581 | $461,938 | $5,825 |
| 2015 | $146,314 | $62,705 | $209,019 | $2,840 |
| 2014 | $143,448 | $61,477 | $204,925 | $2,776 |
| 2013 | $142,800 | $61,200 | $204,000 | $2,758 |
| 2012 | $140,000 | $60,000 | $200,000 | $2,689 |
| 2011 | $213,892 | $91,667 | $305,559 | $3,837 |
| 2010 | $212,294 | $90,982 | $303,276 | $3,756 |
| 2009 | $212,799 | $91,199 | $303,998 | $3,616 |
| 2008 | $208,627 | $89,411 | $298,038 | $3,530 |
| 2007 | $204,537 | $87,658 | $292,195 | $3,435 |
Property facts
Year built
1965
Property type
condos
Stories
1
Beds
1
Baths
1
Living area
693 sqft
Lot size
—
ZIP code
94401
City
San Mateo
Street
Humboldt St
Coordinates
37.58049, -122.32983
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 803 Humboldt St last sell?
No public-record sale is on file for 803 Humboldt St.
What is the current tax assessment for 803 Humboldt St?
The most recent total assessment for 803 Humboldt St (year 2025) is $627,808 with $8,693 in property tax.
When was 803 Humboldt St built?
803 Humboldt St was built in 1965.
How does 803 Humboldt St compare to others on Humboldt St?
We track 8 other properties on Humboldt St. Browse the list under "Other properties on Humboldt St" to compare beds, baths, and sale history.
What are the property facts for 803 Humboldt St?
803 Humboldt St is a 1 bed, 1 bath, 693 sqft condos.
Is 803 Humboldt St a flip candidate?
No — 803 Humboldt St does not appear in our flips dataset.
Is 803 Humboldt St a tax-appeal candidate?
No — 803 Humboldt 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
+3.2%
Implied 1-yr
+12.7%
2026 Q3
$1.39M
2026 Q4
$1.39M
ZIP 94401 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Humboldt St