133 Ash Ln
Portola Valley, CA 94028
4 bd 4 ba 3,900 sqft Built 1989 Lot 109,509 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 | $2,721,863 | $2,844,571 | $5,566,434 | $60,955 |
| 2024 | $2,721,863 | $2,844,571 | $5,566,434 | $60,288 |
| 2023 | $2,616,171 | $2,734,114 | $5,350,285 | $59,404 |
| 2022 | $2,564,874 | $2,680,504 | $5,245,378 | $57,761 |
| 2021 | $2,514,583 | $2,627,946 | $5,142,529 | $57,003 |
| 2020 | $2,488,800 | $2,601,000 | $5,089,800 | $56,763 |
| 2019 | $2,440,000 | $2,550,000 | $4,990,000 | $56,156 |
| 2018 | $2,104,997 | $3,555,227 | $5,660,224 | $61,658 |
| 2017 | $2,063,723 | $3,485,517 | $5,549,240 | $60,932 |
| 2016 | $2,023,258 | $3,417,174 | $5,440,432 | $59,868 |
| 2015 | $1,992,867 | $3,365,845 | $5,358,712 | $59,460 |
| 2014 | $1,953,830 | $3,299,913 | $5,253,743 | $58,007 |
| 2013 | $799,996 | $2,933,327 | $3,733,323 | $40,975 |
| 2012 | $643,000 | $2,357,000 | $3,000,000 | $33,128 |
| 2011 | $643,000 | $2,357,000 | $3,000,000 | $33,182 |
| 2010 | $750,000 | $2,750,000 | $3,500,000 | $38,378 |
| 2009 | $750,000 | $2,750,000 | $3,500,000 | $38,110 |
| 2008 | $580,043 | $490,506 | $1,070,549 | $11,841 |
| 2007 | $568,670 | $480,889 | $1,049,559 | $11,538 |
Property facts
Year built
1989
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
3,900 sqft
Lot size
109,509 sqft
ZIP code
94028
City
Portola Valley
Street
Ash Ln
Coordinates
37.39340, -122.19734
Comparable properties nearby
Frequently asked questions
When did 133 Ash Ln last sell?
No public-record sale is on file for 133 Ash Ln.
What is the current tax assessment for 133 Ash Ln?
The most recent total assessment for 133 Ash Ln (year 2025) is $5,566,434 with $60,955 in property tax.
When was 133 Ash Ln built?
133 Ash Ln was built in 1989.
How does 133 Ash Ln compare to others on Ash Ln?
We track 1 other property on Ash Ln. Browse the list under "Other properties on Ash Ln" to compare beds, baths, and sale history.
What are the property facts for 133 Ash Ln?
133 Ash Ln is a 4 bed, 4 bath, 3,900 sqft, 109,509 sqft lot single_family.
Is 133 Ash Ln a flip candidate?
No — 133 Ash Ln does not appear in our flips dataset.
Is 133 Ash Ln a tax-appeal candidate?
No — 133 Ash Ln 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 Ash Ln