255 Old Spanish Trl
Portola Valley, CA 94028
4 bd 4 ba 3,490 sqft Built 1973 Lot 53,361 sqft single_family
Most recent sale
$2,800,000
Nov 19, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 19, 2021 | Sold | $2,800,000 | MLS #ML81859286 |
| Aug 1, 2021 | Listing removed | $2,988,000 | MLSListings |
| Apr 26, 2021 | Listed | $2,988,000 | MLS #ML81840808 |
| Aug 1, 1985 | Sold | $383,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $530,604 | $2,440,778 | $2,971,382 | $32,696 |
| 2024 | $530,604 | $2,440,778 | $2,971,382 | $32,339 |
| 2023 | $510,000 | $2,346,000 | $2,856,000 | $31,867 |
| 2022 | $500,000 | $2,300,000 | $2,800,000 | $30,991 |
| 2021 | $429,029 | $275,958 | $704,987 | $7,701 |
| 2020 | $424,630 | $273,129 | $697,759 | $7,652 |
| 2019 | $416,304 | $267,774 | $684,078 | $7,568 |
| 2018 | $408,142 | $262,524 | $670,666 | $7,189 |
| 2017 | $400,140 | $257,377 | $657,517 | $7,103 |
| 2016 | $392,295 | $252,331 | $644,626 | $6,966 |
| 2015 | $386,403 | $248,541 | $634,944 | $6,917 |
| 2014 | $378,834 | $243,673 | $622,507 | $6,745 |
| 2013 | $377,122 | $242,572 | $619,694 | $6,686 |
| 2012 | $369,728 | $237,816 | $607,544 | $6,598 |
| 2011 | $362,479 | $233,153 | $595,632 | $6,478 |
| 2010 | $359,770 | $231,411 | $591,181 | $6,386 |
| 2009 | $360,625 | $231,961 | $592,586 | $6,356 |
| 2008 | $353,554 | $227,413 | $580,967 | $6,243 |
| 2007 | $346,622 | $222,954 | $569,576 | $6,078 |
Property facts
Year built
1973
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
3,490 sqft
Lot size
53,361 sqft
ZIP code
94028
City
Portola Valley
Street
Old Spanish Trl
Coordinates
37.34410, -122.20029
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$11,168
Gross rental yield
4.79%
Implied cap rate
3.11%
Trend-extrapolated value
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Frequently asked questions
When did 255 Old Spanish Trl last sell?
255 Old Spanish Trl most recently sold on Nov 19, 2021 for $2,800,000.
What is the current tax assessment for 255 Old Spanish Trl?
The most recent total assessment for 255 Old Spanish Trl (year 2025) is $2,971,382 with $32,696 in property tax.
How does 255 Old Spanish Trl's assessment compare to its last sale price?
The current assessment is 6.1% above the last sale price of $2,800,000.
When was 255 Old Spanish Trl built?
255 Old Spanish Trl was built in 1973.
How does 255 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 255 Old Spanish Trl?
255 Old Spanish Trl is a 4 bed, 4 bath, 3,490 sqft, 53,361 sqft lot single_family.
Is 255 Old Spanish Trl a flip candidate?
No — 255 Old Spanish Trl does not appear in our flips dataset.
Is 255 Old Spanish Trl a tax-appeal candidate?
No — 255 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