15 Alloy Ct
Holtsville, NY 11742
— ba 2,510 sqft Built 1998 Lot 25,700 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 |
|---|---|---|---|---|
| 2025 | $4,090 | $300 | $4,390 | $16,716 |
| 2024 | $4,090 | $300 | $4,390 | $15,956 |
| 2023 | $4,090 | $300 | $4,390 | $15,650 |
| 2022 | $4,090 | $300 | $4,390 | $15,114 |
| 2021 | $4,090 | $300 | $4,390 | $14,720 |
| 2020 | $4,090 | $300 | $4,390 | $15,065 |
| 2018 | $4,090 | $300 | $4,390 | $9,885 |
| 2017 | $4,090 | $300 | $4,390 | $9,509 |
| 2016 | $4,090 | $300 | $4,390 | $9,345 |
| 2015 | $4,090 | $300 | $4,390 | $13,347 |
| 2014 | $4,090 | $300 | $4,390 | $13,154 |
| 2013 | $4,090 | $300 | $4,390 | $12,759 |
| 2012 | $4,090 | $300 | $4,390 | $12,695 |
| 2011 | $4,090 | $300 | $4,390 | $12,141 |
| 2010 | $4,090 | $300 | $4,390 | $11,825 |
| 2008 | $4,090 | $300 | $4,390 | $11,459 |
| 2007 | $4,090 | $300 | $4,390 | $11,509 |
| 2006 | $4,090 | $300 | $4,390 | $11,343 |
Property facts
Year built
1998
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
2,510 sqft
Lot size
25,700 sqft
ZIP code
11742
City
Holtsville
Street
Alloy Ct
Coordinates
40.79696, -73.04147
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 15 Alloy Ct last sell?
No public-record sale is on file for 15 Alloy Ct.
What is the current tax assessment for 15 Alloy Ct?
The most recent total assessment for 15 Alloy Ct (year 2025) is $4,390 with $16,716 in property tax.
When was 15 Alloy Ct built?
15 Alloy Ct was built in 1998.
How does 15 Alloy Ct compare to others on Alloy Ct?
We track 2 other properties on Alloy Ct. Browse the list under "Other properties on Alloy Ct" to compare beds, baths, and sale history.
What are the property facts for 15 Alloy Ct?
15 Alloy Ct is a — bath, 2,510 sqft, 25,700 sqft lot single_family.
Is 15 Alloy Ct a flip candidate?
No — 15 Alloy Ct does not appear in our flips dataset.
Is 15 Alloy Ct a tax-appeal candidate?
No — 15 Alloy Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.4%
Implied 1-yr
+1.5%
2026 Q2
$540.9K
2026 Q3
$542.9K
ZIP 11742 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Alloy Ct