350 El Portal Ave
Hillsborough, CA 94010
5 bd 3 ba 3,670 sqft Built 1938 Lot 23,522 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 | $4,093,000 | $4,085,650 | $8,178,650 | $97,541 |
| 2024 | $4,093,000 | $4,085,650 | $8,178,650 | $65,964 |
| 2023 | — | $3,927,000 | $3,927,000 | $49,848 |
| 2022 | $2,650,000 | $3,850,000 | $6,500,000 | $76,952 |
| 2021 | $365,518 | $94,966 | $460,484 | $10,259 |
| 2020 | $361,771 | $93,993 | $455,764 | $10,015 |
| 2019 | $354,678 | $92,150 | $446,828 | $9,683 |
| 2018 | $347,724 | $90,344 | $438,068 | $9,331 |
| 2017 | $340,906 | $88,573 | $429,479 | $8,995 |
| 2016 | $334,222 | $86,837 | $421,059 | $8,624 |
| 2015 | $329,202 | $85,533 | $414,735 | $8,326 |
| 2014 | $322,754 | $83,858 | $406,612 | $8,045 |
| 2013 | $321,296 | $83,480 | $404,776 | $7,264 |
| 2012 | $314,997 | $81,844 | $396,841 | $7,056 |
| 2011 | $308,821 | $80,240 | $389,061 | $6,556 |
| 2010 | $306,513 | $79,641 | $386,154 | $6,389 |
| 2009 | $307,242 | $79,831 | $387,073 | $6,309 |
| 2008 | $301,218 | $78,266 | $379,484 | $6,165 |
| 2007 | $295,312 | $76,732 | $372,044 | $5,987 |
Property facts
Year built
1938
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
3,670 sqft
Lot size
23,522 sqft
ZIP code
94010
City
Hillsborough
Street
El Portal Ave
Coordinates
37.56417, -122.34495
Comparable properties nearby
Frequently asked questions
When did 350 El Portal Ave last sell?
No public-record sale is on file for 350 El Portal Ave.
What is the current tax assessment for 350 El Portal Ave?
The most recent total assessment for 350 El Portal Ave (year 2025) is $8,178,650 with $97,541 in property tax.
When was 350 El Portal Ave built?
350 El Portal Ave was built in 1938.
How does 350 El Portal Ave compare to others on El Portal Ave?
We track 3 other properties on El Portal Ave. Browse the list under "Other properties on El Portal Ave" to compare beds, baths, and sale history.
What are the property facts for 350 El Portal Ave?
350 El Portal Ave is a 5 bed, 3 bath, 3,670 sqft, 23,522 sqft lot single_family.
Is 350 El Portal Ave a flip candidate?
No — 350 El Portal Ave does not appear in our flips dataset.
Is 350 El Portal Ave a tax-appeal candidate?
No — 350 El Portal 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
+2.4%
Implied 1-yr
+9.5%
2026 Q3
$5.63M
2026 Q4
$5.74M
ZIP 94010 — Median Price History + Forecast
Explore nearby
Geography
Other properties on El Portal Ave