423 6th Ave
Greenport, NY 11944
4 bd 3 ba 2,268 sqft Built 1948 Lot 14,810 sqft multi_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 | $3,800 | $300 | $4,100 | $7,597 |
| 2024 | $3,800 | $300 | $4,100 | $6,088 |
| 2023 | $3,800 | $300 | $4,100 | $2,811 |
| 2022 | $3,800 | $300 | $4,100 | $2,785 |
| 2021 | $3,800 | $300 | $4,100 | $2,655 |
| 2020 | $3,800 | $300 | $4,100 | $2,700 |
| 2018 | $3,800 | $300 | $4,100 | $5,262 |
| 2017 | $3,800 | $300 | $4,100 | $5,050 |
| 2016 | $3,800 | $300 | $4,100 | $4,953 |
| 2015 | $3,000 | $300 | $3,300 | $3,679 |
| 2014 | $3,000 | $300 | $3,300 | $3,181 |
| 2013 | $3,400 | $300 | $3,700 | $3,043 |
| 2012 | $3,400 | $300 | $3,700 | $3,471 |
| 2011 | $3,400 | $300 | $3,700 | $3,435 |
| 2010 | $3,400 | $300 | $3,700 | $792 |
| 2008 | $3,400 | $300 | $3,700 | $1,922 |
| 2007 | $3,400 | $300 | $3,700 | $1,710 |
| 2006 | $3,400 | $300 | $3,700 | $1,642 |
Property facts
Year built
1948
Property type
multi_family
Stories
2
Beds
4
Baths
3
Living area
2,268 sqft
Lot size
14,810 sqft
ZIP code
11944
City
Greenport
Street
6th Ave
Coordinates
41.10332, -72.36743
Comparable properties nearby
Frequently asked questions
When did 423 6th Ave last sell?
No public-record sale is on file for 423 6th Ave.
What is the current tax assessment for 423 6th Ave?
The most recent total assessment for 423 6th Ave (year 2025) is $4,100 with $7,597 in property tax.
When was 423 6th Ave built?
423 6th Ave was built in 1948.
How does 423 6th Ave compare to others on 6th Ave?
We track 6 other properties on 6th Ave. Browse the list under "Other properties on 6th Ave" to compare beds, baths, and sale history.
What are the property facts for 423 6th Ave?
423 6th Ave is a 4 bed, 3 bath, 2,268 sqft, 14,810 sqft lot multi_family.
Is 423 6th Ave a flip candidate?
No — 423 6th Ave does not appear in our flips dataset.
Is 423 6th Ave a tax-appeal candidate?
No — 423 6th 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
+3.8%
Implied 1-yr
+15.3%
2026 Q3
$1.43M
2026 Q4
$1.47M
ZIP 11944 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 6th Ave