12 Montgomery Ave
Mastic, NY 11950
— ba 600 sqft Built 1935 Lot 7,841 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 | $430 | $120 | $550 | $2,602 |
| 2024 | $430 | $120 | $550 | $2,498 |
| 2023 | $430 | $120 | $550 | $2,774 |
| 2022 | $430 | $120 | $550 | $2,841 |
| 2021 | $430 | $120 | $550 | $3,510 |
| 2020 | $430 | $120 | $550 | $2,772 |
| 2018 | $430 | $120 | $550 | $2,719 |
| 2017 | $430 | $120 | $550 | $2,675 |
| 2016 | $430 | $120 | $550 | $2,672 |
| 2015 | $430 | $120 | $550 | $2,618 |
| 2014 | $430 | $120 | $550 | $2,565 |
| 2013 | $430 | $120 | $550 | $2,510 |
| 2012 | $430 | $120 | $550 | $2,452 |
| 2011 | $430 | $120 | $550 | $2,409 |
| 2010 | $400 | $120 | $520 | $2,150 |
| 2008 | $400 | $120 | $520 | $2,028 |
| 2007 | $400 | $120 | $520 | $1,933 |
| 2006 | $400 | $120 | $520 | $1,833 |
Property facts
Year built
1935
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
600 sqft
Lot size
7,841 sqft
ZIP code
11950
City
Mastic
Street
Montgomery Ave
Coordinates
40.80727, -72.83969
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 12 Montgomery Ave last sell?
No public-record sale is on file for 12 Montgomery Ave.
What is the current tax assessment for 12 Montgomery Ave?
The most recent total assessment for 12 Montgomery Ave (year 2025) is $550 with $2,602 in property tax.
When was 12 Montgomery Ave built?
12 Montgomery Ave was built in 1935.
How does 12 Montgomery Ave compare to others on Montgomery Ave?
We track 8 other properties on Montgomery Ave. Browse the list under "Other properties on Montgomery Ave" to compare beds, baths, and sale history.
What are the property facts for 12 Montgomery Ave?
12 Montgomery Ave is a — bath, 600 sqft, 7,841 sqft lot single_family.
Is 12 Montgomery Ave a flip candidate?
No — 12 Montgomery Ave does not appear in our flips dataset.
Is 12 Montgomery Ave a tax-appeal candidate?
No — 12 Montgomery 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 Montgomery Ave