217 Park Ln
Atherton, CA 94027
6 bd 4 ba 4,305 sqft Built 1966 Lot 70,567 sqft single_family
Most recent sale
$16,900,000
Nov 17, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 17, 2021 | Sold | $16,900,000 | MLS #ML81868923 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $13,616,000 | $17,722,173 | $31,338,173 | $345,022 |
| 2024 | $13,616,000 | $17,722,173 | $31,338,173 | $257,531 |
| 2023 | $204,000 | $17,034,000 | $17,238,000 | $189,712 |
| 2022 | $200,000 | $16,700,000 | $16,900,000 | $185,252 |
| 2021 | $520,142 | $158,985 | $679,127 | $9,775 |
| 2020 | $514,809 | $157,355 | $672,164 | $9,648 |
| 2019 | $504,716 | $154,270 | $658,986 | $9,505 |
| 2018 | $494,821 | $151,246 | $646,067 | $9,239 |
| 2017 | $485,119 | $148,281 | $633,400 | $9,807 |
| 2016 | $475,607 | $145,374 | $620,981 | $9,432 |
| 2015 | $369,966 | $143,191 | $513,157 | $8,208 |
| 2014 | $362,719 | $140,387 | $503,106 | $8,008 |
| 2013 | $361,080 | $139,753 | $500,833 | $7,812 |
| 2012 | $354,000 | $137,013 | $491,013 | $7,649 |
| 2011 | $347,059 | $134,327 | $481,386 | $7,474 |
| 2010 | $344,466 | $133,324 | $477,790 | $7,347 |
| 2009 | $345,285 | $133,641 | $478,926 | $7,017 |
| 2008 | $338,515 | $131,021 | $469,536 | $6,749 |
| 2007 | $331,878 | $128,452 | $460,330 | $6,574 |
Property facts
Year built
1966
Property type
single_family
Stories
1
Beds
6
Baths
4
Living area
4,305 sqft
Lot size
70,567 sqft
ZIP code
94027
City
Atherton
Street
Park Ln
Coordinates
37.44660, -122.19959
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$101,400
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 217 Park Ln last sell?
217 Park Ln most recently sold on Nov 17, 2021 for $16,900,000.
What is the current tax assessment for 217 Park Ln?
The most recent total assessment for 217 Park Ln (year 2025) is $31,338,173 with $345,022 in property tax.
How does 217 Park Ln's assessment compare to its last sale price?
The current assessment is 85.4% above the last sale price of $16,900,000.
When was 217 Park Ln built?
217 Park Ln was built in 1966.
How does 217 Park Ln compare to others on Park Ln?
We track 8 other properties on Park Ln. Browse the list under "Other properties on Park Ln" to compare beds, baths, and sale history.
What are the property facts for 217 Park Ln?
217 Park Ln is a 6 bed, 4 bath, 4,305 sqft, 70,567 sqft lot single_family.
Is 217 Park Ln a flip candidate?
No — 217 Park Ln does not appear in our flips dataset.
Is 217 Park Ln a tax-appeal candidate?
Yes — 217 Park Ln appears in our tax-appeal candidates list, meaning its current assessment exceeds its recent sale price by 15% or more.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+9.2%
Implied 1-yr
+36.6%
2026 Q3
$24.52M
2026 Q4
$25.93M
ZIP 94027 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Park Ln