20 Dana Ave
Mastic, NY 11950
— ba 1,287 sqft Built 1925 Lot 13,939 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 | $820 | $210 | $1,030 | $4,522 |
| 2024 | $820 | $210 | $1,030 | $4,339 |
| 2023 | $820 | $210 | $1,030 | $4,861 |
| 2022 | $820 | $210 | $1,030 | $4,992 |
| 2021 | $1,075 | $210 | $1,285 | $6,101 |
| 2020 | $1,075 | $210 | $1,285 | $6,009 |
| 2018 | $1,075 | $210 | $1,285 | $5,886 |
| 2017 | $1,075 | $210 | $1,285 | $5,783 |
| 2016 | $1,075 | $210 | $1,285 | $5,783 |
| 2015 | $1,075 | $210 | $1,285 | $5,656 |
| 2014 | $1,410 | $210 | $1,620 | $6,855 |
| 2013 | $1,410 | $210 | $1,620 | $1,011 |
| 2012 | $1,410 | $210 | $1,620 | $995 |
| 2011 | $1,410 | $210 | $1,620 | $997 |
| 2010 | $1,410 | $210 | $1,620 | $989 |
| 2008 | $1,410 | $210 | $1,620 | $1,005 |
| 2007 | $1,410 | $210 | $1,620 | $2,336 |
| 2006 | $1,410 | $210 | $1,620 | $4,944 |
Property facts
Year built
1925
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,287 sqft
Lot size
13,939 sqft
ZIP code
11950
City
Mastic
Street
Dana Ave
Coordinates
40.80775, -72.84069
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Dana Ave last sell?
No public-record sale is on file for 20 Dana Ave.
What is the current tax assessment for 20 Dana Ave?
The most recent total assessment for 20 Dana Ave (year 2025) is $1,030 with $4,522 in property tax.
When was 20 Dana Ave built?
20 Dana Ave was built in 1925.
How does 20 Dana Ave compare to others on Dana Ave?
We track 8 other properties on Dana Ave. Browse the list under "Other properties on Dana Ave" to compare beds, baths, and sale history.
What are the property facts for 20 Dana Ave?
20 Dana Ave is a — bath, 1,287 sqft, 13,939 sqft lot single_family.
Is 20 Dana Ave a flip candidate?
No — 20 Dana Ave does not appear in our flips dataset.
Is 20 Dana Ave a tax-appeal candidate?
No — 20 Dana 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 Dana Ave