50 Osborne Ave
Mount Sinai, NY 11766
5 bd 3 ba 2,338 sqft Built 1970 Lot 21,780 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 | $2,660 | $375 | $3,035 | $13,154 |
| 2024 | $2,660 | $375 | $3,035 | $11,457 |
| 2023 | $2,660 | $375 | $3,035 | $11,010 |
| 2022 | $2,660 | $375 | $3,035 | $10,745 |
| 2021 | $2,660 | $375 | $3,035 | $10,554 |
| 2020 | $2,660 | $375 | $3,035 | $10,410 |
| 2018 | $2,660 | $375 | $3,035 | $10,135 |
| 2017 | $2,660 | $375 | $3,035 | $9,903 |
| 2016 | $2,660 | $375 | $3,035 | $9,865 |
| 2015 | $2,660 | $375 | $3,035 | $9,753 |
| 2014 | $2,660 | $375 | $3,035 | $9,588 |
| 2013 | $2,660 | $375 | $3,035 | $9,501 |
| 2012 | $2,660 | $375 | $3,035 | $9,250 |
| 2011 | $2,660 | $375 | $3,035 | $9,087 |
| 2010 | $2,660 | $375 | $3,035 | $8,783 |
| 2008 | $2,895 | $375 | $3,270 | $8,850 |
| 2007 | $2,895 | $375 | $3,270 | $8,531 |
| 2006 | $2,895 | $375 | $3,270 | $7,907 |
Property facts
Year built
1970
Property type
single_family
Stories
—
Beds
5
Baths
3
Living area
2,338 sqft
Lot size
21,780 sqft
ZIP code
11766
City
Mount Sinai
Street
Osborne Ave
Coordinates
40.90761, -73.00921
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 50 Osborne Ave last sell?
No public-record sale is on file for 50 Osborne Ave.
What is the current tax assessment for 50 Osborne Ave?
The most recent total assessment for 50 Osborne Ave (year 2025) is $3,035 with $13,154 in property tax.
When was 50 Osborne Ave built?
50 Osborne Ave was built in 1970.
How does 50 Osborne Ave compare to others on Osborne Ave?
We track 8 other properties on Osborne Ave. Browse the list under "Other properties on Osborne Ave" to compare beds, baths, and sale history.
What are the property facts for 50 Osborne Ave?
50 Osborne Ave is a 5 bed, 3 bath, 2,338 sqft, 21,780 sqft lot single_family.
Is 50 Osborne Ave a flip candidate?
No — 50 Osborne Ave does not appear in our flips dataset.
Is 50 Osborne Ave a tax-appeal candidate?
No — 50 Osborne 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
+3.8%
Implied 1-yr
+15.0%
2026 Q3
$1.01M
2026 Q4
$1.04M
ZIP 11766 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Osborne Ave