51 Ontario Ave
Massapequa, NY 11758
3 bd 1 ba 968 sqft Built 1960 Lot 6,700 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 | $174 | $258 | $432 | $12,277 |
| 2022 | $174 | $258 | $432 | $12,767 |
| 2021 | $174 | $258 | $432 | $12,795 |
| 2020 | $167 | $247 | $414 | $12,501 |
| 2019 | $1 | $588 | $589 | $11,913 |
| 2018 | $1 | $588 | $589 | $11,861 |
| 2016 | $1 | $625 | $626 | $11,215 |
| 2015 | $35 | $656 | $691 | $11,107 |
| 2014 | — | $656 | $656 | $10,511 |
| 2013 | $130 | $656 | $786 | $9,802 |
| 2011 | $130 | $656 | $786 | $9,960 |
| 2010 | $172 | $656 | $828 | $10,051 |
| 2009 | $381 | $656 | $1,037 | $9,889 |
| 2007 | $323 | $656 | $979 | $8,000 |
Property facts
Year built
1960
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
968 sqft
Lot size
6,700 sqft
ZIP code
11758
City
Massapequa
Street
Ontario Ave
Coordinates
40.68955, -73.47926
Comparable properties nearby
Frequently asked questions
When did 51 Ontario Ave last sell?
No public-record sale is on file for 51 Ontario Ave.
What is the current tax assessment for 51 Ontario Ave?
The most recent total assessment for 51 Ontario Ave (year 2024) is $432 with $12,277 in property tax.
When was 51 Ontario Ave built?
51 Ontario Ave was built in 1960.
How does 51 Ontario Ave compare to others on Ontario Ave?
We track 8 other properties on Ontario Ave. Browse the list under "Other properties on Ontario Ave" to compare beds, baths, and sale history.
What are the property facts for 51 Ontario Ave?
51 Ontario Ave is a 3 bed, 1 bath, 968 sqft, 6,700 sqft lot single_family.
Is 51 Ontario Ave a flip candidate?
No — 51 Ontario Ave does not appear in our flips dataset.
Is 51 Ontario Ave a tax-appeal candidate?
No — 51 Ontario 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 Ontario Ave