7 Montauk Ave Ext
Sag Harbor, NY 11963
5 bd 5 ba 3,800 sqft Built 2016 Lot 23,958 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 | $8,500 | $550 | $9,050 | $9,821 |
| 2024 | $8,500 | $550 | $9,050 | $9,950 |
| 2023 | $8,500 | $550 | $9,050 | $15,496 |
| 2022 | $8,500 | $550 | $9,050 | $15,180 |
| 2021 | $8,500 | $550 | $9,050 | $16,288 |
| 2020 | $8,500 | $550 | $9,050 | $9,085 |
| 2018 | $8,500 | $550 | $9,050 | $9,301 |
| 2017 | $8,500 | $550 | $9,050 | $9,532 |
| 2016 | $1,500 | $550 | $2,050 | $2,148 |
| 2015 | — | $550 | $550 | $554 |
| 2014 | — | $550 | $550 | $507 |
| 2013 | — | $550 | $550 | $509 |
| 2012 | — | $550 | $550 | $456 |
| 2011 | — | $550 | $550 | $451 |
| 2010 | — | $550 | $550 | $440 |
| 2008 | — | $550 | $550 | $478 |
| 2007 | — | $550 | $550 | $399 |
| 2006 | — | $550 | $550 | $391 |
Property facts
Year built
2016
Property type
single_family
Stories
2
Beds
5
Baths
5
Living area
3,800 sqft
Lot size
23,958 sqft
ZIP code
11963
City
Sag Harbor
Street
Montauk Ave Ext
Coordinates
40.99202, -72.28464
Comparable properties nearby
Frequently asked questions
When did 7 Montauk Ave Ext last sell?
No public-record sale is on file for 7 Montauk Ave Ext.
What is the current tax assessment for 7 Montauk Ave Ext?
The most recent total assessment for 7 Montauk Ave Ext (year 2025) is $9,050 with $9,821 in property tax.
When was 7 Montauk Ave Ext built?
7 Montauk Ave Ext was built in 2016.
How does 7 Montauk Ave Ext compare to others on Montauk Ave Ext?
We do not currently track other properties on Montauk Ave Ext.
What are the property facts for 7 Montauk Ave Ext?
7 Montauk Ave Ext is a 5 bed, 5 bath, 3,800 sqft, 23,958 sqft lot single_family.
Is 7 Montauk Ave Ext a flip candidate?
No — 7 Montauk Ave Ext does not appear in our flips dataset.
Is 7 Montauk Ave Ext a tax-appeal candidate?
No — 7 Montauk Ave Ext 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
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Geography