17 Portola Ave
South San Francisco, CA 94080
4 bd 1 ba 1,110 sqft Built 1948 Lot 4,680 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 | $251,000 | $699,000 | $950,000 | $11,075 |
| 2024 | $251,000 | $699,000 | $950,000 | $10,980 |
| 2023 | $245,000 | $685,000 | $930,000 | $11,020 |
| 2022 | $260,000 | $725,000 | $985,000 | $11,157 |
| 2021 | $47,987 | $19,224 | $67,211 | $1,510 |
| 2020 | $47,495 | $19,027 | $66,522 | $1,488 |
| 2019 | $46,564 | $18,654 | $65,218 | $1,479 |
| 2018 | $45,651 | $18,289 | $63,940 | $1,448 |
| 2017 | $44,756 | $17,931 | $62,687 | $1,374 |
| 2016 | $43,879 | $17,580 | $61,459 | $1,279 |
| 2015 | $43,220 | $17,316 | $60,536 | $1,255 |
| 2014 | $42,374 | $16,977 | $59,351 | $1,220 |
| 2013 | $42,183 | $16,901 | $59,084 | $1,220 |
| 2012 | $41,356 | $16,570 | $57,926 | $1,134 |
| 2011 | $40,546 | $16,246 | $56,792 | $1,117 |
| 2010 | $40,243 | $16,125 | $56,368 | $1,085 |
| 2009 | $40,339 | $16,164 | $56,503 | $1,006 |
| 2008 | $39,549 | $15,848 | $55,397 | $915 |
| 2007 | $38,774 | $15,538 | $54,312 | $873 |
Property facts
Year built
1948
Property type
single_family
Stories
—
Beds
4
Baths
1
Living area
1,110 sqft
Lot size
4,680 sqft
ZIP code
94080
City
South San Francisco
Street
Portola Ave
Coordinates
37.64576, -122.42444
Comparable properties nearby
Frequently asked questions
When did 17 Portola Ave last sell?
No public-record sale is on file for 17 Portola Ave.
What is the current tax assessment for 17 Portola Ave?
The most recent total assessment for 17 Portola Ave (year 2025) is $950,000 with $11,075 in property tax.
When was 17 Portola Ave built?
17 Portola Ave was built in 1948.
How does 17 Portola Ave compare to others on Portola Ave?
We track 3 other properties on Portola Ave. Browse the list under "Other properties on Portola Ave" to compare beds, baths, and sale history.
What are the property facts for 17 Portola Ave?
17 Portola Ave is a 4 bed, 1 bath, 1,110 sqft, 4,680 sqft lot single_family.
Is 17 Portola Ave a flip candidate?
No — 17 Portola Ave does not appear in our flips dataset.
Is 17 Portola Ave a tax-appeal candidate?
No — 17 Portola 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
-0.7%
Implied 1-yr
-2.8%
2026 Q3
$1.31M
2026 Q4
$1.3M
ZIP 94080 — Median Price History + Forecast
Explore nearby
Other properties on Portola Ave