517 Rocca Ave
South San Francisco, CA 94080
3 bd 3 ba 1,500 sqft Built 1956 Lot 5,227 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 | $961,552 | $853,369 | $1,814,921 | $20,346 |
| 2024 | $961,552 | $853,369 | $1,814,921 | $21,378 |
| 2023 | $730,632 | $820,233 | $1,550,865 | $17,816 |
| 2022 | $373,440 | $804,150 | $1,177,590 | $13,179 |
| 2021 | $367,912 | $788,383 | $1,156,295 | $13,032 |
| 2020 | $364,140 | $780,300 | $1,144,440 | $12,874 |
| 2019 | $357,000 | $765,000 | $1,122,000 | $12,731 |
| 2018 | $350,000 | $750,000 | $1,100,000 | $12,427 |
| 2017 | $65,040 | $18,997 | $84,037 | $1,526 |
| 2016 | $63,765 | $18,625 | $82,390 | $1,428 |
| 2015 | $62,808 | $18,346 | $81,154 | $1,401 |
| 2014 | $61,578 | $17,987 | $79,565 | $1,362 |
| 2013 | $61,300 | $17,906 | $79,206 | $1,358 |
| 2012 | $60,099 | $17,555 | $77,654 | $1,341 |
| 2011 | $58,921 | $17,211 | $76,132 | $1,318 |
| 2010 | $58,481 | $17,083 | $75,564 | $1,285 |
| 2009 | $58,620 | $17,124 | $75,744 | $1,205 |
| 2008 | $57,471 | $16,789 | $74,260 | $1,110 |
| 2007 | $56,345 | $16,460 | $72,805 | $1,064 |
Property facts
Year built
1956
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
1,500 sqft
Lot size
5,227 sqft
ZIP code
94080
City
South San Francisco
Street
Rocca Ave
Coordinates
37.66054, -122.41532
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 517 Rocca Ave last sell?
No public-record sale is on file for 517 Rocca Ave.
What is the current tax assessment for 517 Rocca Ave?
The most recent total assessment for 517 Rocca Ave (year 2025) is $1,814,921 with $20,346 in property tax.
When was 517 Rocca Ave built?
517 Rocca Ave was built in 1956.
How does 517 Rocca Ave compare to others on Rocca Ave?
We track 8 other properties on Rocca Ave. Browse the list under "Other properties on Rocca Ave" to compare beds, baths, and sale history.
What are the property facts for 517 Rocca Ave?
517 Rocca Ave is a 3 bed, 3 bath, 1,500 sqft, 5,227 sqft lot single_family.
Is 517 Rocca Ave a flip candidate?
No — 517 Rocca Ave does not appear in our flips dataset.
Is 517 Rocca Ave a tax-appeal candidate?
No — 517 Rocca 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
Geography
Other properties on Rocca Ave