251 Avenue C
Ronkonkoma, NY 11779
— ba 1,788 sqft Built 1973 Lot 10,019 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 | $2,600 | $200 | $2,800 | $12,973 |
| 2024 | $2,600 | $200 | $2,800 | $12,424 |
| 2023 | $2,600 | $200 | $2,800 | $16,109 |
| 2022 | $2,600 | $200 | $2,800 | $7,063 |
| 2021 | $2,600 | $200 | $2,800 | $6,949 |
| 2020 | $2,600 | $200 | $2,800 | $6,640 |
| 2018 | $2,600 | $200 | $2,800 | $6,498 |
| 2017 | $2,600 | $200 | $2,800 | $6,252 |
| 2016 | $2,600 | $200 | $2,800 | $6,161 |
| 2015 | $2,600 | $200 | $2,800 | $6,178 |
| 2014 | $2,600 | $200 | $2,800 | $6,388 |
| 2013 | $2,600 | $200 | $2,800 | $6,246 |
| 2012 | $2,600 | $200 | $2,800 | $5,978 |
| 2011 | $2,600 | $200 | $2,800 | $5,683 |
| 2010 | $2,600 | $200 | $2,800 | $5,275 |
| 2008 | $2,800 | $200 | $3,000 | $5,493 |
| 2007 | $2,800 | $200 | $3,000 | $5,036 |
| 2006 | $2,800 | $200 | $3,000 | $5,567 |
Property facts
Year built
1973
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,788 sqft
Lot size
10,019 sqft
ZIP code
11779
City
Ronkonkoma
Street
Avenue C
Coordinates
40.83477, -73.07588
Comparable properties nearby
Frequently asked questions
When did 251 Avenue C last sell?
No public-record sale is on file for 251 Avenue C.
What is the current tax assessment for 251 Avenue C?
The most recent total assessment for 251 Avenue C (year 2025) is $2,800 with $12,973 in property tax.
When was 251 Avenue C built?
251 Avenue C was built in 1973.
How does 251 Avenue C compare to others on Avenue C?
We track 8 other properties on Avenue C. Browse the list under "Other properties on Avenue C" to compare beds, baths, and sale history.
What are the property facts for 251 Avenue C?
251 Avenue C is a — bath, 1,788 sqft, 10,019 sqft lot single_family.
Is 251 Avenue C a flip candidate?
No — 251 Avenue C does not appear in our flips dataset.
Is 251 Avenue C a tax-appeal candidate?
No — 251 Avenue C 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 Avenue C