840 Delaware St
San Mateo, CA 94401
3 bd 2 ba 1,394 sqft Built 1965 Lot 1,114,920 sqft condo
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 | $463,688 | $198,716 | $662,404 | $9,002 |
| 2024 | $463,688 | $198,716 | $662,404 | $8,933 |
| 2023 | $445,684 | $191,001 | $636,685 | $8,689 |
| 2022 | $436,946 | $187,257 | $624,203 | $8,521 |
| 2019 | $415,675 | $178,142 | $593,817 | $7,703 |
| 2018 | $407,526 | $174,650 | $582,176 | $7,222 |
| 2017 | $399,536 | $171,226 | $570,762 | $6,862 |
| 2016 | $391,703 | $167,870 | $559,573 | $6,928 |
| 2015 | $385,820 | $165,350 | $551,170 | $6,757 |
| 2014 | $378,264 | $162,112 | $540,376 | $6,597 |
| 2013 | $335,008 | $143,575 | $478,583 | $5,877 |
| 2012 | $328,440 | $140,760 | $469,200 | $5,738 |
| 2011 | $279,154 | $69,779 | $348,933 | $4,394 |
| 2010 | $277,068 | $69,258 | $346,326 | $4,306 |
| 2009 | $277,727 | $69,423 | $347,150 | $4,167 |
| 2008 | $272,282 | $68,062 | $340,344 | $4,070 |
| 2007 | $266,944 | $66,728 | $333,672 | $3,961 |
Property facts
Year built
1965
Property type
condo
Stories
2
Beds
3
Baths
2
Living area
1,394 sqft
Lot size
1,114,920 sqft
ZIP code
94401
City
San Mateo
Street
Delaware St
Coordinates
37.57951, -122.33327
Comparable properties nearby
Frequently asked questions
When did 840 Delaware St last sell?
No public-record sale is on file for 840 Delaware St.
What is the current tax assessment for 840 Delaware St?
The most recent total assessment for 840 Delaware St (year 2025) is $662,404 with $9,002 in property tax.
When was 840 Delaware St built?
840 Delaware St was built in 1965.
How does 840 Delaware St compare to others on Delaware St?
We track 8 other properties on Delaware St. Browse the list under "Other properties on Delaware St" to compare beds, baths, and sale history.
What are the property facts for 840 Delaware St?
840 Delaware St is a 3 bed, 2 bath, 1,394 sqft, 1,114,920 sqft lot condo.
Is 840 Delaware St a flip candidate?
No — 840 Delaware St does not appear in our flips dataset.
Is 840 Delaware St a tax-appeal candidate?
No — 840 Delaware 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 Delaware St