42 21st St
Wyandanch, NY 11798
1 ba 710 sqft Built 1939 Lot 5,000 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 | $1,560 | $160 | $1,720 | $10,034 |
| 2024 | $1,560 | $160 | $1,720 | $1,668 |
| 2023 | $1,560 | $160 | $1,720 | $3,824 |
| 2022 | $1,560 | $160 | $1,720 | $3,775 |
| 2021 | $1,560 | $160 | $1,720 | $3,504 |
| 2020 | $1,560 | $160 | $1,720 | $3,239 |
| 2018 | $1,560 | $160 | $1,720 | $3,189 |
| 2017 | $1,560 | $160 | $1,720 | $3,155 |
| 2016 | $1,560 | $160 | $1,720 | $3,090 |
| 2015 | $1,560 | $160 | $1,720 | $3,078 |
| 2014 | $1,560 | $160 | $1,720 | $2,919 |
| 2013 | $1,560 | $160 | $1,720 | $2,917 |
| 2012 | $1,560 | $160 | $1,720 | $2,696 |
| 2011 | $1,560 | $160 | $1,720 | $2,568 |
| 2010 | $1,560 | $160 | $1,720 | $2,432 |
| 2008 | $1,560 | $160 | $1,720 | $2,544 |
| 2007 | $1,560 | $160 | $1,720 | $2,260 |
| 2006 | $1,560 | $160 | $1,720 | $2,066 |
Property facts
Year built
1939
Property type
single_family
Stories
—
Beds
—
Baths
1
Living area
710 sqft
Lot size
5,000 sqft
ZIP code
11798
City
Wyandanch
Street
21st St
Coordinates
40.74962, -73.36534
Comparable properties nearby
Frequently asked questions
When did 42 21st St last sell?
No public-record sale is on file for 42 21st St.
What is the current tax assessment for 42 21st St?
The most recent total assessment for 42 21st St (year 2025) is $1,720 with $10,034 in property tax.
When was 42 21st St built?
42 21st St was built in 1939.
How does 42 21st St compare to others on 21st St?
We track 6 other properties on 21st St. Browse the list under "Other properties on 21st St" to compare beds, baths, and sale history.
What are the property facts for 42 21st St?
42 21st St is a 1 bath, 710 sqft, 5,000 sqft lot single_family.
Is 42 21st St a flip candidate?
No — 42 21st St does not appear in our flips dataset.
Is 42 21st St a tax-appeal candidate?
No — 42 21st 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
+3.1%
Implied 1-yr
+12.3%
2026 Q1
$593.3K
2026 Q2
$608.5K
ZIP 11798 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st St