45 40th Ave
San Mateo, CA 94403
6 bd 6 ba 4,188 sqft Built 1937 Lot 12,225 sqft other
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 | $255,000 | $1,428,000 | $1,683,000 | $27,985 |
| 2024 | $255,000 | $1,428,000 | $1,683,000 | $25,593 |
| 2023 | $450,308 | $192,972 | $643,280 | $13,514 |
| 2022 | $441,479 | $189,189 | $630,668 | $13,189 |
| 2021 | $432,823 | $185,480 | $618,303 | $12,887 |
| 2020 | $428,385 | $183,579 | $611,964 | $11,723 |
| 2019 | $419,986 | $179,980 | $599,966 | $11,099 |
| 2018 | $411,751 | $176,451 | $588,202 | $13,250 |
| 2017 | $403,678 | $172,992 | $576,670 | $10,245 |
| 2016 | $395,763 | $169,600 | $565,363 | $9,163 |
| 2015 | $389,819 | $167,053 | $556,872 | $8,867 |
| 2014 | $382,183 | $163,781 | $545,964 | $8,512 |
| 2013 | $380,456 | $163,041 | $543,497 | $8,229 |
| 2012 | $372,997 | $159,845 | $532,842 | $8,116 |
| 2011 | $365,684 | $156,711 | $522,395 | $7,648 |
| 2010 | $362,951 | $155,540 | $518,491 | $7,191 |
| 2009 | $363,814 | $155,910 | $519,724 | $7,118 |
| 2008 | $356,681 | $152,853 | $509,534 | $7,249 |
| 2007 | $349,688 | $149,856 | $499,544 | $7,508 |
Property facts
Year built
1937
Property type
other
Stories
1
Beds
6
Baths
6
Living area
4,188 sqft
Lot size
12,225 sqft
ZIP code
94403
City
San Mateo
Street
40th Ave
Coordinates
37.53337, -122.29074
Comparable properties nearby
Frequently asked questions
When did 45 40th Ave last sell?
No public-record sale is on file for 45 40th Ave.
What is the current tax assessment for 45 40th Ave?
The most recent total assessment for 45 40th Ave (year 2025) is $1,683,000 with $27,985 in property tax.
When was 45 40th Ave built?
45 40th Ave was built in 1937.
How does 45 40th Ave compare to others on 40th Ave?
We track 8 other properties on 40th Ave. Browse the list under "Other properties on 40th Ave" to compare beds, baths, and sale history.
What are the property facts for 45 40th Ave?
45 40th Ave is a 6 bed, 6 bath, 4,188 sqft, 12,225 sqft lot other.
Is 45 40th Ave a flip candidate?
No — 45 40th Ave does not appear in our flips dataset.
Is 45 40th Ave a tax-appeal candidate?
No — 45 40th 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 40th Ave