640 Post Ave
Bellport, NY 11713
— ba 1,024 sqft Built 2004 Lot 9,583 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 17, 2021 | Sold | $235,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,595 | $190 | $1,785 | $7,434 |
| 2024 | $1,595 | $190 | $1,785 | $7,132 |
| 2023 | $1,595 | $190 | $1,785 | $7,758 |
| 2022 | $1,595 | $190 | $1,785 | $5,941 |
| 2021 | $1,595 | $190 | $1,785 | $5,834 |
| 2020 | $1,595 | $190 | $1,785 | $5,706 |
| 2018 | $1,595 | $190 | $1,785 | $5,445 |
| 2017 | $1,595 | $190 | $1,785 | $5,285 |
| 2016 | $1,595 | $190 | $1,785 | $5,277 |
| 2015 | $1,595 | $190 | $1,785 | $5,228 |
| 2014 | $1,595 | $190 | $1,785 | $5,089 |
| 2013 | $1,595 | $190 | $1,785 | $4,977 |
| 2012 | $1,595 | $190 | $1,785 | $4,919 |
| 2011 | $1,595 | $190 | $1,785 | $4,835 |
| 2010 | $1,595 | $190 | $1,785 | $4,722 |
| 2008 | $1,595 | $190 | $1,785 | $5,373 |
| 2007 | $1,595 | $190 | $1,785 | $5,244 |
| 2006 | $1,595 | $190 | $1,785 | $5,008 |
Property facts
Year built
2004
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,024 sqft
Lot size
9,583 sqft
ZIP code
11713
City
Bellport
Street
Post Ave
Coordinates
40.77838, -72.94553
Comparable properties nearby
Frequently asked questions
When did 640 Post Ave last sell?
No public-record sale is on file for 640 Post Ave.
What is the current tax assessment for 640 Post Ave?
The most recent total assessment for 640 Post Ave (year 2025) is $1,785 with $7,434 in property tax.
When was 640 Post Ave built?
640 Post Ave was built in 2004.
How does 640 Post Ave compare to others on Post Ave?
We track 8 other properties on Post Ave. Browse the list under "Other properties on Post Ave" to compare beds, baths, and sale history.
What are the property facts for 640 Post Ave?
640 Post Ave is a — bath, 1,024 sqft, 9,583 sqft lot single_family.
Is 640 Post Ave a flip candidate?
No — 640 Post Ave does not appear in our flips dataset.
Is 640 Post Ave a tax-appeal candidate?
No — 640 Post 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
+10.0%
Implied 1-yr
+39.8%
2026 Q3
$2.4M
2026 Q4
$2.54M
ZIP 11713 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Post Ave