321 Elm St
San Mateo, CA 94401
4 bd 5 ba 2,560 sqft Built 2009 Lot 43,560 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 | $1,034,393 | $443,309 | $1,477,702 | $18,655 |
| 2024 | $1,034,393 | $443,309 | $1,477,702 | $18,820 |
| 2023 | $994,227 | $426,096 | $1,420,323 | $17,732 |
| 2022 | $974,733 | $417,742 | $1,392,475 | $17,306 |
| 2021 | $955,621 | $409,551 | $1,365,172 | $17,246 |
| 2020 | $945,823 | $405,352 | $1,351,175 | $16,820 |
| 2019 | $927,278 | $397,404 | $1,324,682 | $16,422 |
| 2018 | $909,097 | $389,612 | $1,298,709 | $15,836 |
| 2017 | $891,272 | $381,973 | $1,273,245 | $15,628 |
| 2016 | $873,797 | $374,484 | $1,248,281 | $15,400 |
| 2015 | $860,672 | $368,859 | $1,229,531 | $14,541 |
| 2014 | $843,813 | $361,634 | $1,205,447 | $14,281 |
| 2013 | $854,833 | $366,356 | $1,221,189 | $13,980 |
| 2012 | $838,072 | $359,173 | $1,197,245 | $13,654 |
| 2011 | $821,640 | $352,131 | $1,173,771 | $13,391 |
| 2010 | $815,500 | $349,500 | $1,165,000 | $13,030 |
Property facts
Year built
2009
Property type
single_family
Stories
2
Beds
4
Baths
5
Living area
2,560 sqft
Lot size
43,560 sqft
ZIP code
94401
City
San Mateo
Street
Elm St
Coordinates
37.57035, -122.33307
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 321 Elm St last sell?
No public-record sale is on file for 321 Elm St.
What is the current tax assessment for 321 Elm St?
The most recent total assessment for 321 Elm St (year 2025) is $1,477,702 with $18,655 in property tax.
When was 321 Elm St built?
321 Elm St was built in 2009.
How does 321 Elm St compare to others on Elm St?
We track 8 other properties on Elm St. Browse the list under "Other properties on Elm St" to compare beds, baths, and sale history.
What are the property facts for 321 Elm St?
321 Elm St is a 4 bed, 5 bath, 2,560 sqft, 43,560 sqft lot single_family.
Is 321 Elm St a flip candidate?
No — 321 Elm St does not appear in our flips dataset.
Is 321 Elm St a tax-appeal candidate?
No — 321 Elm 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 Elm St