20 Poplar St
Central Islip, NY 11722
— ba 880 sqft Built 1950 Lot 10,019 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 | $22,400 | $6,600 | $29,000 | $9,688 |
| 2024 | $22,400 | $6,600 | $29,000 | $9,285 |
| 2023 | $22,400 | $6,600 | $29,000 | $9,285 |
| 2022 | $22,400 | $6,600 | $29,000 | $9,174 |
| 2021 | $22,400 | $6,600 | $29,000 | $9,059 |
| 2020 | $22,400 | $6,600 | $29,000 | $9,036 |
| 2018 | $22,400 | $6,600 | $29,000 | $8,907 |
| 2017 | $20,900 | $6,600 | $27,500 | $8,407 |
| 2016 | $20,900 | $6,600 | $27,500 | $8,340 |
| 2015 | $20,900 | $6,600 | $27,500 | $8,288 |
| 2014 | $20,900 | $6,600 | $27,500 | $8,237 |
| 2013 | $20,900 | $6,600 | $27,500 | $8,147 |
| 2012 | $20,900 | $6,600 | $27,500 | $8,036 |
| 2011 | $20,900 | $6,600 | $27,500 | $7,772 |
| 2010 | $20,900 | $6,600 | $27,500 | $7,509 |
| 2008 | $20,900 | $6,600 | $27,500 | $6,898 |
| 2007 | $20,900 | $6,600 | $27,500 | $5,441 |
Property facts
Year built
1950
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
880 sqft
Lot size
10,019 sqft
ZIP code
11722
City
Central Islip
Street
Poplar St
Coordinates
40.78718, -73.18862
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Poplar St last sell?
No public-record sale is on file for 20 Poplar St.
What is the current tax assessment for 20 Poplar St?
The most recent total assessment for 20 Poplar St (year 2025) is $29,000 with $9,688 in property tax.
When was 20 Poplar St built?
20 Poplar St was built in 1950.
How does 20 Poplar St compare to others on Poplar St?
We track 8 other properties on Poplar St. Browse the list under "Other properties on Poplar St" to compare beds, baths, and sale history.
What are the property facts for 20 Poplar St?
20 Poplar St is a — bath, 880 sqft, 10,019 sqft lot single_family.
Is 20 Poplar St a flip candidate?
No — 20 Poplar St does not appear in our flips dataset.
Is 20 Poplar St a tax-appeal candidate?
No — 20 Poplar St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.9%
Implied 1-yr
-11.7%
2026 Q1
$467.5K
2026 Q2
$450.6K
ZIP 11722 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Poplar St