509 Oak Ave
San Bruno, CA 94066
3 bd 2 ba 1,690 sqft Built 1939 Lot 5,000 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 | $669,309 | $808,749 | $1,478,058 | $17,045 |
| 2024 | $669,309 | $808,749 | $1,478,058 | $17,110 |
| 2023 | $643,320 | $777,346 | $1,420,666 | $15,543 |
| 2022 | $630,706 | $762,104 | $1,392,810 | $15,365 |
| 2021 | $618,340 | $747,161 | $1,365,501 | $15,167 |
| 2020 | $612,000 | $739,500 | $1,351,500 | $15,024 |
| 2019 | $600,000 | $725,000 | $1,325,000 | $14,777 |
| 2018 | $135,707 | $109,237 | $244,944 | $2,653 |
| 2017 | $133,047 | $107,096 | $240,143 | $2,624 |
| 2016 | $130,439 | $104,997 | $235,436 | $2,562 |
| 2015 | $128,480 | $103,420 | $231,900 | $2,528 |
| 2014 | $125,964 | $101,395 | $227,359 | $2,490 |
| 2013 | $125,395 | $100,937 | $226,332 | $2,486 |
| 2012 | $122,937 | $98,958 | $221,895 | $2,447 |
| 2011 | $120,527 | $97,018 | $217,545 | $2,400 |
| 2010 | $119,627 | $96,293 | $215,920 | $2,366 |
| 2009 | $119,912 | $96,522 | $216,434 | $2,331 |
| 2008 | $117,561 | $94,630 | $212,191 | $2,266 |
| 2007 | $115,256 | $92,775 | $208,031 | $2,198 |
Property facts
Year built
1939
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,690 sqft
Lot size
5,000 sqft
ZIP code
94066
City
San Bruno
Street
Oak Ave
Coordinates
37.62085, -122.41841
Comparable properties nearby
Frequently asked questions
When did 509 Oak Ave last sell?
No public-record sale is on file for 509 Oak Ave.
What is the current tax assessment for 509 Oak Ave?
The most recent total assessment for 509 Oak Ave (year 2025) is $1,478,058 with $17,045 in property tax.
When was 509 Oak Ave built?
509 Oak Ave was built in 1939.
How does 509 Oak Ave compare to others on Oak Ave?
We track 8 other properties on Oak Ave. Browse the list under "Other properties on Oak Ave" to compare beds, baths, and sale history.
What are the property facts for 509 Oak Ave?
509 Oak Ave is a 3 bed, 2 bath, 1,690 sqft, 5,000 sqft lot single_family.
Is 509 Oak Ave a flip candidate?
No — 509 Oak Ave does not appear in our flips dataset.
Is 509 Oak Ave a tax-appeal candidate?
No — 509 Oak 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
+6.7%
Implied 1-yr
+26.8%
2026 Q3
$1.86M
2026 Q4
$1.95M
ZIP 94066 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Oak Ave