20 Dune Alpin Dr
East Hampton, NY 11937
3 bd 4 ba 2,400 sqft Built 1980 Lot 629,878 sqft coop
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 | $11,670 | $19,300 | $30,970 | $34,941 |
| 2024 | $11,670 | $19,300 | $30,970 | $32,762 |
| 2023 | $11,670 | $19,300 | $30,970 | $31,895 |
| 2022 | $11,670 | $19,300 | $30,970 | $30,709 |
| 2021 | $11,670 | $19,300 | $30,970 | $30,013 |
| 2020 | $11,670 | $19,300 | $30,970 | $29,556 |
| 2018 | $11,670 | $19,300 | $30,970 | $29,090 |
| 2017 | $11,670 | $19,300 | $30,970 | $28,607 |
| 2016 | $11,670 | $19,300 | $30,970 | $28,243 |
| 2015 | $11,670 | $19,300 | $30,970 | $28,049 |
| 2014 | $18,814 | $19,300 | $38,114 | $34,012 |
| 2013 | $18,814 | $19,300 | $38,114 | $32,763 |
| 2012 | $18,814 | $19,300 | $38,114 | $31,889 |
| 2011 | $18,814 | $19,300 | $38,114 | $30,695 |
| 2010 | $18,814 | $19,300 | $38,114 | $29,411 |
| 2008 | $18,814 | $19,300 | $38,114 | $30,746 |
| 2007 | $39,300 | $19,300 | $58,600 | $42,951 |
| 2006 | $39,300 | $19,300 | $58,600 | $41,804 |
Property facts
Year built
1980
Property type
coop
Stories
2
Beds
3
Baths
4
Living area
2,400 sqft
Lot size
629,878 sqft
ZIP code
11937
City
East Hampton
Street
Dune Alpin Dr
Coordinates
40.95498, -72.21380
Comparable properties nearby
Frequently asked questions
When did 20 Dune Alpin Dr last sell?
No public-record sale is on file for 20 Dune Alpin Dr.
What is the current tax assessment for 20 Dune Alpin Dr?
The most recent total assessment for 20 Dune Alpin Dr (year 2025) is $30,970 with $34,941 in property tax.
When was 20 Dune Alpin Dr built?
20 Dune Alpin Dr was built in 1980.
How does 20 Dune Alpin Dr compare to others on Dune Alpin Dr?
We track 2 other properties on Dune Alpin Dr. Browse the list under "Other properties on Dune Alpin Dr" to compare beds, baths, and sale history.
What are the property facts for 20 Dune Alpin Dr?
20 Dune Alpin Dr is a 3 bed, 4 bath, 2,400 sqft, 629,878 sqft lot coop.
Is 20 Dune Alpin Dr a flip candidate?
No — 20 Dune Alpin Dr does not appear in our flips dataset.
Is 20 Dune Alpin Dr a tax-appeal candidate?
No — 20 Dune Alpin 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 Dune Alpin Dr