18 Carlton Ave
Mastic, NY 11950
— ba 1,050 sqft Built 1974 Lot 3,920 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 | $1,420 | $80 | $1,500 | $6,402 |
| 2024 | $1,420 | $80 | $1,500 | $6,143 |
| 2023 | $1,420 | $80 | $1,500 | $6,904 |
| 2022 | $1,420 | $80 | $1,500 | $7,099 |
| 2021 | $1,420 | $80 | $1,500 | $7,061 |
| 2020 | $1,420 | $80 | $1,500 | $6,956 |
| 2018 | $1,420 | $80 | $1,500 | $6,813 |
| 2017 | $1,420 | $80 | $1,500 | $6,693 |
| 2016 | $1,420 | $80 | $1,500 | $6,692 |
| 2015 | $1,420 | $80 | $1,500 | $6,545 |
| 2014 | $1,420 | $80 | $1,500 | $6,374 |
| 2013 | $1,420 | $80 | $1,500 | $6,215 |
| 2012 | $1,420 | $80 | $1,500 | $6,056 |
| 2011 | $1,420 | $80 | $1,500 | $5,928 |
| 2010 | $1,420 | $80 | $1,500 | $5,491 |
| 2008 | $1,420 | $80 | $1,500 | $5,129 |
| 2007 | $1,420 | $80 | $1,500 | $4,891 |
| 2006 | $1,420 | $80 | $1,500 | $4,605 |
Property facts
Year built
1974
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,050 sqft
Lot size
3,920 sqft
ZIP code
11950
City
Mastic
Street
Carlton Ave
Coordinates
40.80379, -72.84878
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 18 Carlton Ave last sell?
No public-record sale is on file for 18 Carlton Ave.
What is the current tax assessment for 18 Carlton Ave?
The most recent total assessment for 18 Carlton Ave (year 2025) is $1,500 with $6,402 in property tax.
When was 18 Carlton Ave built?
18 Carlton Ave was built in 1974.
How does 18 Carlton Ave compare to others on Carlton Ave?
We track 8 other properties on Carlton Ave. Browse the list under "Other properties on Carlton Ave" to compare beds, baths, and sale history.
What are the property facts for 18 Carlton Ave?
18 Carlton Ave is a — bath, 1,050 sqft, 3,920 sqft lot single_family.
Is 18 Carlton Ave a flip candidate?
No — 18 Carlton Ave does not appear in our flips dataset.
Is 18 Carlton Ave a tax-appeal candidate?
No — 18 Carlton 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
-15.7%
Implied 1-yr
-62.6%
2026 Q3
$393.8K
2026 Q4
$393.8K
ZIP 11950 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Carlton Ave