100 Tan Oak Dr
Portola Valley, CA 94028
4 bd 3 ba 2,040 sqft Built 1962 Lot 12,000 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 | $236,378 | $66,972 | $303,350 | $4,690 |
| 2024 | $236,378 | $66,972 | $303,350 | $4,584 |
| 2023 | $227,200 | $64,372 | $291,572 | $4,471 |
| 2022 | $222,746 | $63,110 | $285,856 | $4,356 |
| 2021 | $218,379 | $61,873 | $280,252 | $4,289 |
| 2020 | $216,140 | $61,239 | $277,379 | $4,238 |
| 2019 | $211,902 | $60,039 | $271,941 | $4,157 |
| 2018 | $207,748 | $58,862 | $266,610 | $3,957 |
| 2017 | $203,675 | $57,708 | $261,383 | $3,868 |
| 2016 | $199,682 | $56,577 | $256,259 | $3,765 |
| 2015 | $196,683 | $55,728 | $252,411 | $3,687 |
| 2014 | $192,831 | $54,637 | $247,468 | $3,539 |
| 2013 | $191,960 | $54,391 | $246,351 | $3,430 |
| 2012 | $188,197 | $53,325 | $241,522 | $3,326 |
| 2011 | $184,507 | $52,280 | $236,787 | $3,217 |
| 2010 | $183,129 | $51,890 | $235,019 | $3,140 |
| 2009 | $183,565 | $52,014 | $235,579 | $3,052 |
| 2008 | $179,966 | $50,995 | $230,961 | $2,847 |
| 2007 | $176,438 | $49,996 | $226,434 | $2,762 |
Property facts
Year built
1962
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
2,040 sqft
Lot size
12,000 sqft
ZIP code
94028
City
Portola Valley
Street
Tan Oak Dr
Coordinates
37.36955, -122.21296
Comparable properties nearby
Frequently asked questions
When did 100 Tan Oak Dr last sell?
No public-record sale is on file for 100 Tan Oak Dr.
What is the current tax assessment for 100 Tan Oak Dr?
The most recent total assessment for 100 Tan Oak Dr (year 2025) is $303,350 with $4,690 in property tax.
When was 100 Tan Oak Dr built?
100 Tan Oak Dr was built in 1962.
How does 100 Tan Oak Dr compare to others on Tan Oak Dr?
We do not currently track other properties on Tan Oak Dr.
What are the property facts for 100 Tan Oak Dr?
100 Tan Oak Dr is a 4 bed, 3 bath, 2,040 sqft, 12,000 sqft lot single_family.
Is 100 Tan Oak Dr a flip candidate?
No — 100 Tan Oak Dr does not appear in our flips dataset.
Is 100 Tan Oak Dr a tax-appeal candidate?
No — 100 Tan Oak Dr 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
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Geography