821 Prospect Ave
Westbury, NY 11590
— ba Lot 12,220 sqft condo
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 |
|---|---|---|---|---|
| 2024 | $283 | — | $283 | $8,776 |
| 2022 | $283 | — | $283 | $10,305 |
| 2021 | $283 | — | $283 | $9,865 |
| 2020 | $272 | — | $272 | $11,234 |
| 2019 | $679 | — | $679 | $12,107 |
| 2018 | $679 | — | $679 | $11,180 |
| 2016 | $679 | — | $679 | $9,881 |
| 2015 | $679 | — | $679 | $8,567 |
| 2014 | $679 | — | $679 | $7,814 |
| 2013 | $738 | — | $738 | $10,093 |
| 2011 | $738 | — | $738 | $8,174 |
Property facts
Year built
—
Property type
condo
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
12,220 sqft
ZIP code
11590
City
Westbury
Street
Prospect Ave
Coordinates
40.76229, -73.56986
Frequently asked questions
When did 821 Prospect Ave last sell?
No public-record sale is on file for 821 Prospect Ave.
What is the current tax assessment for 821 Prospect Ave?
The most recent total assessment for 821 Prospect Ave (year 2024) is $283 with $8,776 in property tax.
When was 821 Prospect Ave built?
The year built for 821 Prospect Ave is not in our records.
How does 821 Prospect Ave compare to others on Prospect Ave?
We track 8 other properties on Prospect Ave. Browse the list under "Other properties on Prospect Ave" to compare beds, baths, and sale history.
What are the property facts for 821 Prospect Ave?
821 Prospect Ave is a — bath, 12,220 sqft lot condo.
Is 821 Prospect Ave a flip candidate?
No — 821 Prospect Ave does not appear in our flips dataset.
Is 821 Prospect Ave a tax-appeal candidate?
No — 821 Prospect 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
+1.3%
Implied 1-yr
+5.0%
2026 Q3
$799K
2026 Q4
$808.2K
ZIP 11590 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect Ave