21 Diane Dr
East Hampton, NY 11937
— ba Lot 37,462 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 2, 2024 | Sold | $4,150,000 | Public Record |
| May 9, 2024 | Listed | $4,495,000 | CorcoranGroup |
| Aug 19, 2019 | Price changed | $2,995,000 | CorcoranGroup |
| Aug 5, 2019 | Listed | $2,955,000 | CorcoranGroup |
| Aug 5, 2019 | Listed for rent | $150,000 | CorcoranGroup |
| Apr 2, 2019 | Sold | $2,300,000 | Public Record |
| Dec 17, 2010 | Sold | $1,903,500 | OneKeyMLS |
| May 13, 2010 | Listed | $2,250,000 | OneKeyMLS |
| Apr 24, 2006 | Sold | $630,000 | Public Record |
| Mar 29, 2005 | Sold | $564,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $9,200 | $1,000 | $10,200 | $11,527 |
| 2024 | $9,200 | $1,000 | $10,200 | $10,814 |
| 2023 | $9,200 | $1,000 | $10,200 | $10,521 |
| 2022 | $9,200 | $1,000 | $10,200 | $10,115 |
| 2021 | $9,200 | $1,000 | $10,200 | $9,895 |
| 2020 | $9,200 | $1,000 | $10,200 | $9,734 |
| 2018 | $9,200 | $1,000 | $10,200 | $9,620 |
| 2017 | $9,200 | $1,000 | $10,200 | $9,445 |
| 2016 | $9,200 | $1,000 | $10,200 | $9,332 |
| 2015 | $9,200 | $1,000 | $10,200 | $9,262 |
| 2014 | $9,200 | $1,000 | $10,200 | $9,123 |
| 2013 | $9,200 | $1,000 | $10,200 | $8,906 |
| 2012 | $9,200 | $1,000 | $10,200 | $8,581 |
| 2011 | $9,200 | $1,000 | $10,200 | $8,167 |
| 2010 | $9,200 | $1,000 | $10,200 | $7,881 |
| 2008 | $4,700 | $1,000 | $5,700 | $4,612 |
| 2007 | — | $1,000 | $1,000 | $728 |
| 2006 | — | $1,000 | $1,000 | $711 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
37,462 sqft
ZIP code
11937
City
East Hampton
Street
Diane Dr
Coordinates
40.98972, -72.20067
Frequently asked questions
When did 21 Diane Dr last sell?
No public-record sale is on file for 21 Diane Dr.
What is the current tax assessment for 21 Diane Dr?
The most recent total assessment for 21 Diane Dr (year 2025) is $10,200 with $11,527 in property tax.
When was 21 Diane Dr built?
The year built for 21 Diane Dr is not in our records.
How does 21 Diane Dr compare to others on Diane Dr?
We track 6 other properties on Diane Dr. Browse the list under "Other properties on Diane Dr" to compare beds, baths, and sale history.
What are the property facts for 21 Diane Dr?
21 Diane Dr is a — bath, 37,462 sqft lot single_family.
Is 21 Diane Dr a flip candidate?
No — 21 Diane Dr does not appear in our flips dataset.
Is 21 Diane Dr a tax-appeal candidate?
No — 21 Diane 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
+3.2%
Implied 1-yr
+12.6%
2026 Q3
$4.2M
2026 Q4
$4.31M
ZIP 11937 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Diane Dr