7 21st Ave
Bay Shore, NY 11706
— ba 1,988 sqft Built 1955 Lot 11,761 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 | $29,500 | $7,000 | $36,500 | $9,588 |
| 2024 | $29,500 | $7,000 | $36,500 | $9,145 |
| 2023 | $29,500 | $7,000 | $36,500 | $9,145 |
| 2022 | $29,500 | $7,000 | $36,500 | $9,029 |
| 2021 | $29,500 | $7,000 | $36,500 | $8,872 |
| 2020 | $29,500 | $7,000 | $36,500 | $8,526 |
| 2018 | $29,500 | $7,000 | $36,500 | $8,243 |
| 2017 | $29,500 | $7,000 | $36,500 | $8,088 |
| 2016 | $29,500 | $7,000 | $36,500 | $7,993 |
| 2015 | $21,000 | $7,000 | $28,000 | $6,229 |
| 2014 | $21,000 | $7,000 | $28,000 | $6,147 |
| 2013 | $21,000 | $7,000 | $28,000 | $5,209 |
| 2012 | $21,000 | $7,000 | $28,000 | $5,047 |
| 2011 | $21,000 | $7,000 | $28,000 | $4,842 |
| 2010 | $21,000 | $7,000 | $28,000 | $4,628 |
| 2008 | $21,000 | $7,000 | $28,000 | $4,408 |
Property facts
Year built
1955
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,988 sqft
Lot size
11,761 sqft
ZIP code
11706
City
Bay Shore
Street
21st Ave
Coordinates
40.75311, -73.24949
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 7 21st Ave last sell?
No public-record sale is on file for 7 21st Ave.
What is the current tax assessment for 7 21st Ave?
The most recent total assessment for 7 21st Ave (year 2025) is $36,500 with $9,588 in property tax.
When was 7 21st Ave built?
7 21st Ave was built in 1955.
How does 7 21st Ave compare to others on 21st Ave?
We track 4 other properties on 21st Ave. Browse the list under "Other properties on 21st Ave" to compare beds, baths, and sale history.
What are the property facts for 7 21st Ave?
7 21st Ave is a — bath, 1,988 sqft, 11,761 sqft lot single_family.
Is 7 21st Ave a flip candidate?
No — 7 21st Ave does not appear in our flips dataset.
Is 7 21st Ave a tax-appeal candidate?
No — 7 21st 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
+5.6%
Implied 1-yr
+22.5%
2026 Q2
$924.3K
2026 Q3
$962.4K
ZIP 11706 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st Ave