47 Greenwood Ave
East Islip, NY 11730
— ba 1,112 sqft Built 1912 Lot 20,038 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Feb 7, 2022 | Sold | $490,000 | Public Record |
| Sep 1, 2021 | Listed | $499,999 | OneKeyMLS |
| Mar 4, 2019 | Sold | $200,000 | Public Record |
| Jun 17, 1986 | Sold | $111,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $18,400 | $11,100 | $29,500 | $9,185 |
| 2024 | $18,400 | $11,100 | $29,500 | $8,190 |
| 2023 | $15,900 | $11,100 | $27,000 | $8,190 |
| 2022 | $15,900 | $11,100 | $27,000 | $8,465 |
| 2017 | $15,900 | $11,100 | $27,000 | $6,775 |
| 2016 | $15,900 | $11,100 | $27,000 | $6,782 |
| 2015 | $15,900 | $11,100 | $27,000 | $6,943 |
| 2014 | $15,900 | $11,100 | $27,000 | $7,003 |
| 2013 | $15,900 | $11,100 | $27,000 | $6,920 |
| 2012 | $15,900 | $11,100 | $27,000 | $6,655 |
| 2011 | $15,900 | $11,100 | $27,000 | $6,368 |
| 2010 | $15,900 | $11,100 | $27,000 | $6,025 |
| 2008 | $15,900 | $11,100 | $27,000 | $5,864 |
Property facts
Year built
1912
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,112 sqft
Lot size
20,038 sqft
ZIP code
11730
City
East Islip
Street
Greenwood Ave
Coordinates
40.73639, -73.18628
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 47 Greenwood Ave last sell?
No public-record sale is on file for 47 Greenwood Ave.
What is the current tax assessment for 47 Greenwood Ave?
The most recent total assessment for 47 Greenwood Ave (year 2025) is $29,500 with $9,185 in property tax.
When was 47 Greenwood Ave built?
47 Greenwood Ave was built in 1912.
How does 47 Greenwood Ave compare to others on Greenwood Ave?
We track 5 other properties on Greenwood Ave. Browse the list under "Other properties on Greenwood Ave" to compare beds, baths, and sale history.
What are the property facts for 47 Greenwood Ave?
47 Greenwood Ave is a — bath, 1,112 sqft, 20,038 sqft lot single_family.
Is 47 Greenwood Ave a flip candidate?
No — 47 Greenwood Ave does not appear in our flips dataset.
Is 47 Greenwood Ave a tax-appeal candidate?
No — 47 Greenwood 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
+2.1%
Implied 1-yr
+8.4%
2026 Q3
$806.5K
2026 Q4
$821.5K
ZIP 11730 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Greenwood Ave