21 Railroad Ave
Ronkonkoma, NY 11779
— ba Lot 2,614 sqft other
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 | — | $260 | $260 | $947 |
| 2024 | — | $260 | $260 | $905 |
| 2023 | — | $260 | $260 | $888 |
| 2022 | — | $260 | $260 | $851 |
| 2021 | — | $260 | $260 | $836 |
| 2020 | $740 | $260 | $1,000 | $3,229 |
| 2018 | $740 | $260 | $1,000 | $3,131 |
| 2017 | $740 | $260 | $1,000 | $3,099 |
| 2016 | $740 | $260 | $1,000 | $3,013 |
| 2015 | $740 | $260 | $1,000 | $2,943 |
| 2014 | $740 | $260 | $1,000 | $2,896 |
| 2013 | $740 | $260 | $1,000 | $2,810 |
| 2012 | $740 | $260 | $1,000 | $2,787 |
| 2011 | $740 | $260 | $1,000 | $2,654 |
| 2010 | $740 | $260 | $1,000 | $2,568 |
| 2008 | $740 | $260 | $1,000 | $2,484 |
| 2007 | $740 | $260 | $1,000 | $2,506 |
| 2006 | $740 | $260 | $1,000 | $2,478 |
Property facts
Year built
—
Property type
other
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
2,614 sqft
ZIP code
11779
City
Ronkonkoma
Street
Railroad Ave
Coordinates
40.80855, -73.10998
Frequently asked questions
When did 21 Railroad Ave last sell?
No public-record sale is on file for 21 Railroad Ave.
What is the current tax assessment for 21 Railroad Ave?
The most recent total assessment for 21 Railroad Ave (year 2025) is $260 with $947 in property tax.
When was 21 Railroad Ave built?
The year built for 21 Railroad Ave is not in our records.
How does 21 Railroad Ave compare to others on Railroad Ave?
We track 1 other property on Railroad Ave. Browse the list under "Other properties on Railroad Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Railroad Ave?
21 Railroad Ave is a — bath, 2,614 sqft lot other.
Is 21 Railroad Ave a flip candidate?
No — 21 Railroad Ave does not appear in our flips dataset.
Is 21 Railroad Ave a tax-appeal candidate?
No — 21 Railroad 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
+1.1%
Implied 1-yr
+4.3%
2026 Q3
$566.9K
2026 Q4
$572.5K
ZIP 11779 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Railroad Ave