109 Neptune Ave
Mastic, NY 11950
— ba 1,896 sqft Built 1975 Lot 6,098 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 | $2,250 | $100 | $2,350 | $9,802 |
| 2024 | $2,250 | $100 | $2,350 | $9,404 |
| 2023 | $2,250 | $100 | $2,350 | $10,600 |
| 2022 | $2,250 | $100 | $2,350 | $10,909 |
| 2021 | $2,250 | $100 | $2,350 | $10,856 |
| 2020 | $2,250 | $100 | $2,350 | $10,700 |
| 2018 | $2,250 | $100 | $2,350 | $10,775 |
| 2017 | $2,250 | $100 | $2,350 | $10,287 |
| 2016 | $2,250 | $100 | $2,350 | $10,290 |
| 2015 | $2,250 | $100 | $2,350 | $10,059 |
| 2014 | $2,250 | $100 | $2,350 | $9,783 |
| 2013 | $2,250 | $100 | $2,350 | $8,329 |
| 2012 | $2,250 | $100 | $2,350 | $8,103 |
| 2011 | $2,250 | $100 | $2,350 | $7,921 |
| 2010 | $2,250 | $100 | $2,350 | $7,257 |
| 2008 | $2,250 | $100 | $2,350 | $6,773 |
| 2007 | $2,250 | $100 | $2,350 | $6,341 |
| 2006 | $2,250 | $100 | $2,350 | $5,908 |
Property facts
Year built
1975
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,896 sqft
Lot size
6,098 sqft
ZIP code
11950
City
Mastic
Street
Neptune Ave
Coordinates
40.79170, -72.83419
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 109 Neptune Ave last sell?
No public-record sale is on file for 109 Neptune Ave.
What is the current tax assessment for 109 Neptune Ave?
The most recent total assessment for 109 Neptune Ave (year 2025) is $2,350 with $9,802 in property tax.
When was 109 Neptune Ave built?
109 Neptune Ave was built in 1975.
How does 109 Neptune Ave compare to others on Neptune Ave?
We track 8 other properties on Neptune Ave. Browse the list under "Other properties on Neptune Ave" to compare beds, baths, and sale history.
What are the property facts for 109 Neptune Ave?
109 Neptune Ave is a — bath, 1,896 sqft, 6,098 sqft lot single_family.
Is 109 Neptune Ave a flip candidate?
No — 109 Neptune Ave does not appear in our flips dataset.
Is 109 Neptune Ave a tax-appeal candidate?
No — 109 Neptune 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 Neptune Ave