18 Birch St
Central Islip, NY 11722
2 bd 1 ba Built 1952 Lot 7,405 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 | $22,700 | $5,600 | $28,300 | $9,468 |
| 2017 | $22,700 | $5,600 | $28,300 | $8,636 |
| 2016 | $22,700 | $5,600 | $28,300 | $8,567 |
| 2015 | $22,700 | $5,600 | $28,300 | $8,514 |
| 2014 | $22,700 | $5,600 | $28,300 | $8,462 |
| 2013 | $22,700 | $5,600 | $28,300 | $8,368 |
| 2012 | $22,700 | $5,600 | $28,300 | $8,254 |
| 2011 | $22,700 | $5,600 | $28,300 | $7,983 |
| 2010 | $22,700 | $5,600 | $28,300 | $7,712 |
| 2008 | $22,700 | $5,600 | $28,300 | $7,083 |
Property facts
Year built
1952
Property type
single_family
Stories
—
Beds
2
Baths
1
Living area
—
Lot size
7,405 sqft
ZIP code
11722
City
Central Islip
Street
Birch St
Coordinates
40.78859, -73.18919
Frequently asked questions
When did 18 Birch St last sell?
No public-record sale is on file for 18 Birch St.
What is the current tax assessment for 18 Birch St?
The most recent total assessment for 18 Birch St (year 2025) is $28,300 with $9,468 in property tax.
When was 18 Birch St built?
18 Birch St was built in 1952.
How does 18 Birch St compare to others on Birch St?
We track 8 other properties on Birch St. Browse the list under "Other properties on Birch St" to compare beds, baths, and sale history.
What are the property facts for 18 Birch St?
18 Birch St is a 2 bed, 1 bath, 7,405 sqft lot single_family.
Is 18 Birch St a flip candidate?
No — 18 Birch St does not appear in our flips dataset.
Is 18 Birch St a tax-appeal candidate?
No — 18 Birch 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 Birch St