15 Alden Ave
Syosset, NY 11791
3 bd 4 ba 1,435 sqft Built 1954 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 | $464 | $255 | $719 | $17,364 |
| 2022 | $459 | $255 | $714 | $16,491 |
| 2021 | $304 | $311 | $615 | $15,583 |
| 2020 | $296 | $303 | $599 | $20,313 |
| 2019 | $286 | $821 | $1,107 | $20,828 |
| 2018 | $286 | $821 | $1,107 | $19,550 |
| 2016 | $286 | $821 | $1,107 | $16,103 |
| 2015 | $286 | $821 | $1,107 | $13,373 |
| 2014 | $286 | $821 | $1,107 | $5,184 |
| 2013 | $303 | $821 | $1,124 | $4,583 |
| 2011 | $303 | $821 | $1,124 | $3,638 |
| 2010 | $275 | $821 | $1,096 | $4,232 |
| 2009 | $557 | $821 | $1,378 | $4,547 |
| 2007 | $607 | $821 | $1,428 | $4,456 |
Property facts
Year built
1954
Property type
single_family
Stories
2
Beds
3
Baths
4
Living area
1,435 sqft
Lot size
6,000 sqft
ZIP code
11791
City
Syosset
Street
Alden Ave
Coordinates
40.78949, -73.51013
Comparable properties nearby
Frequently asked questions
When did 15 Alden Ave last sell?
No public-record sale is on file for 15 Alden Ave.
What is the current tax assessment for 15 Alden Ave?
The most recent total assessment for 15 Alden Ave (year 2024) is $719 with $17,364 in property tax.
When was 15 Alden Ave built?
15 Alden Ave was built in 1954.
How does 15 Alden Ave compare to others on Alden Ave?
We do not currently track other properties on Alden Ave.
What are the property facts for 15 Alden Ave?
15 Alden Ave is a 3 bed, 4 bath, 1,435 sqft, 6,000 sqft lot single_family.
Is 15 Alden Ave a flip candidate?
No — 15 Alden Ave does not appear in our flips dataset.
Is 15 Alden Ave a tax-appeal candidate?
No — 15 Alden 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
+2.9%
Implied 1-yr
+11.6%
2026 Q3
$1.84M
2026 Q4
$1.88M
ZIP 11791 — Median Price History + Forecast
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Geography