81 Long Island Ave
Sag Harbor, NY 11963
4 bd 3 ba 4,167 sqft Built 2023 Lot 37,026 sqft condo
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 | $2,542,700 | $1,653,100 | $4,195,800 | $5,827 |
| 2024 | $2,542,700 | $1,653,100 | $4,195,800 | $11,654 |
| 2023 | $1,353,700 | $1,653,100 | $3,006,800 | $5,319 |
| 2022 | $1,353,700 | $1,653,100 | $3,006,800 | $24,581 |
| 2021 | $1,353,700 | $1,653,100 | $3,006,800 | $24,351 |
| 2020 | $1,353,700 | $1,653,100 | $3,006,800 | $16,113 |
| 2018 | $1,353,700 | $1,653,100 | $3,006,800 | $17,274 |
| 2017 | $1,289,500 | $1,653,100 | $2,942,600 | $16,906 |
| 2016 | $1,289,500 | $1,653,100 | $2,942,600 | $17,582 |
| 2015 | $1,289,500 | $1,653,100 | $2,942,600 | $18,018 |
| 2014 | $512,200 | $1,322,500 | $1,834,700 | $11,607 |
| 2013 | $512,200 | $1,322,500 | $1,834,700 | $11,623 |
| 2012 | $512,200 | $1,322,500 | $1,834,700 | $11,347 |
| 2011 | $512,200 | $1,322,500 | $1,834,700 | $10,935 |
| 2010 | $512,200 | $1,322,500 | $1,834,700 | $10,520 |
| 2008 | $512,200 | $1,322,500 | $1,834,700 | $9,006 |
| 2007 | $512,200 | $1,322,500 | $1,834,700 | $9,263 |
| 2006 | $512,200 | $2,644,900 | $3,157,100 | $9,319 |
Property facts
Year built
2023
Property type
condo
Stories
2
Beds
4
Baths
3
Living area
4,167 sqft
Lot size
37,026 sqft
ZIP code
11963
City
Sag Harbor
Street
Long Island Ave
Coordinates
41.00030, -72.29835
Comparable properties nearby
Frequently asked questions
When did 81 Long Island Ave last sell?
No public-record sale is on file for 81 Long Island Ave.
What is the current tax assessment for 81 Long Island Ave?
The most recent total assessment for 81 Long Island Ave (year 2025) is $4,195,800 with $5,827 in property tax.
When was 81 Long Island Ave built?
81 Long Island Ave was built in 2023.
How does 81 Long Island Ave compare to others on Long Island Ave?
We track 1 other property on Long Island Ave. Browse the list under "Other properties on Long Island Ave" to compare beds, baths, and sale history.
What are the property facts for 81 Long Island Ave?
81 Long Island Ave is a 4 bed, 3 bath, 4,167 sqft, 37,026 sqft lot condo.
Is 81 Long Island Ave a flip candidate?
No — 81 Long Island Ave does not appear in our flips dataset.
Is 81 Long Island Ave a tax-appeal candidate?
No — 81 Long Island Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.2%
Implied 1-yr
+4.9%
2026 Q2
$3.7M
2026 Q3
$3.74M
ZIP 11963 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Long Island Ave