497 Old Spanish Trl
Portola Valley, CA 94028
— ba Lot 737,166 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 | — | $1,560,907 | $1,560,907 | $17,464 |
| 2024 | — | $1,560,907 | $1,560,907 | $17,276 |
| 2023 | — | $1,500,297 | $1,500,297 | $16,553 |
| 2022 | — | $1,470,881 | $1,470,881 | $16,091 |
| 2021 | — | $1,442,041 | $1,442,041 | $15,877 |
| 2020 | — | $1,427,255 | $1,427,255 | $15,779 |
| 2019 | — | $1,399,271 | $1,399,271 | $15,609 |
| 2018 | — | $1,371,836 | $1,371,836 | $14,829 |
| 2017 | — | $1,698,781 | $1,698,781 | $18,499 |
| 2016 | — | $1,665,473 | $1,665,473 | $18,164 |
| 2015 | — | $152,985 | $152,985 | $1,701 |
| 2014 | — | $149,989 | $149,989 | $1,659 |
| 2013 | — | $149,312 | $149,312 | $2,252 |
| 2012 | — | $146,385 | $146,385 | $1,737 |
| 2011 | — | $143,515 | $143,515 | $1,708 |
| 2010 | — | $142,443 | $142,443 | $1,686 |
| 2009 | — | $142,782 | $142,782 | $1,597 |
| 2008 | — | $139,983 | $139,983 | $1,569 |
| 2007 | — | $137,239 | $137,239 | $1,529 |
Property facts
Year built
—
Property type
other
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
737,166 sqft
ZIP code
94028
City
Portola Valley
Street
Old Spanish Trl
Coordinates
37.32597, -122.18911
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 497 Old Spanish Trl last sell?
No public-record sale is on file for 497 Old Spanish Trl.
What is the current tax assessment for 497 Old Spanish Trl?
The most recent total assessment for 497 Old Spanish Trl (year 2025) is $1,560,907 with $17,464 in property tax.
When was 497 Old Spanish Trl built?
The year built for 497 Old Spanish Trl is not in our records.
How does 497 Old Spanish Trl compare to others on Old Spanish Trl?
We track 8 other properties on Old Spanish Trl. Browse the list under "Other properties on Old Spanish Trl" to compare beds, baths, and sale history.
What are the property facts for 497 Old Spanish Trl?
497 Old Spanish Trl is a — bath, 737,166 sqft lot other.
Is 497 Old Spanish Trl a flip candidate?
No — 497 Old Spanish Trl does not appear in our flips dataset.
Is 497 Old Spanish Trl a tax-appeal candidate?
No — 497 Old Spanish Trl is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.6%
Implied 1-yr
-6.2%
2026 Q2
$4.26M
2026 Q3
$4.19M
ZIP 94028 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Old Spanish Trl