520 Riverside Ave
Massapequa, NY 11758
3 bd 2 ba Built 1950 Lot 6,000 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 |
|---|---|---|---|---|
| 2024 | $264 | $198 | $462 | $12,023 |
| 2022 | $264 | $198 | $462 | $10,664 |
| 2021 | $264 | $198 | $462 | $11,133 |
| 2020 | $254 | $191 | $445 | $10,156 |
| 2019 | $1 | $574 | $575 | $8,997 |
| 2018 | $1 | $574 | $575 | $7,097 |
| 2016 | $71 | $578 | $649 | $7,204 |
| 2015 | $71 | $578 | $649 | $8,620 |
| 2014 | — | $578 | $578 | $8,053 |
| 2013 | — | $578 | $578 | $7,470 |
| 2011 | — | $649 | $649 | $7,539 |
| 2010 | $112 | $643 | $755 | $7,686 |
| 2009 | $406 | $643 | $1,049 | $8,259 |
| 2007 | $349 | $643 | $992 | $7,640 |
Property facts
Year built
1950
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
—
Lot size
6,000 sqft
ZIP code
11758
City
Massapequa
Street
Riverside Ave
Coordinates
40.67771, -73.48122
Frequently asked questions
When did 520 Riverside Ave last sell?
No public-record sale is on file for 520 Riverside Ave.
What is the current tax assessment for 520 Riverside Ave?
The most recent total assessment for 520 Riverside Ave (year 2024) is $462 with $12,023 in property tax.
When was 520 Riverside Ave built?
520 Riverside Ave was built in 1950.
How does 520 Riverside Ave compare to others on Riverside Ave?
We track 8 other properties on Riverside Ave. Browse the list under "Other properties on Riverside Ave" to compare beds, baths, and sale history.
What are the property facts for 520 Riverside Ave?
520 Riverside Ave is a 3 bed, 2 bath, 6,000 sqft lot single_family.
Is 520 Riverside Ave a flip candidate?
No — 520 Riverside Ave does not appear in our flips dataset.
Is 520 Riverside Ave a tax-appeal candidate?
No — 520 Riverside 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
+2.5%
Implied 1-yr
+10.0%
2026 Q1
$1.14M
2026 Q2
$1.16M
ZIP 11758 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Riverside Ave