255 7th St
Ronkonkoma, NY 11779
4 bd 2 ba 1,738 sqft Built 1970 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 | $29,100 | $9,700 | $38,800 | $11,138 |
| 2024 | $29,100 | $9,700 | $38,800 | $10,231 |
| 2023 | $29,100 | $9,700 | $38,800 | $10,231 |
| 2022 | $29,100 | $9,700 | $38,800 | $10,176 |
| 2021 | $29,100 | $9,700 | $38,800 | $9,842 |
| 2020 | $29,100 | $9,700 | $38,800 | $9,421 |
| 2018 | $29,100 | $9,700 | $38,800 | $9,102 |
| 2017 | $29,100 | $9,700 | $38,800 | $8,982 |
| 2016 | $29,100 | $9,700 | $38,800 | $8,971 |
| 2015 | $29,100 | $9,700 | $38,800 | $8,978 |
| 2014 | $29,100 | $9,700 | $38,800 | $8,900 |
| 2013 | $29,100 | $9,700 | $38,800 | $8,563 |
| 2012 | $29,100 | $9,700 | $38,800 | $8,226 |
| 2011 | $29,100 | $9,700 | $38,800 | $7,971 |
| 2010 | $29,100 | $9,700 | $38,800 | $7,661 |
| 2008 | $29,100 | $9,700 | $38,800 | $7,261 |
| 2007 | $29,100 | $9,700 | $38,800 | $6,862 |
Property facts
Year built
1970
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,738 sqft
Lot size
7,841 sqft
ZIP code
11779
City
Ronkonkoma
Street
7th St
Coordinates
40.82860, -73.13996
Comparable properties nearby
Frequently asked questions
When did 255 7th St last sell?
No public-record sale is on file for 255 7th St.
What is the current tax assessment for 255 7th St?
The most recent total assessment for 255 7th St (year 2025) is $38,800 with $11,138 in property tax.
When was 255 7th St built?
255 7th St was built in 1970.
How does 255 7th St compare to others on 7th St?
We track 3 other properties on 7th St. Browse the list under "Other properties on 7th St" to compare beds, baths, and sale history.
What are the property facts for 255 7th St?
255 7th St is a 4 bed, 2 bath, 1,738 sqft, 7,841 sqft lot single_family.
Is 255 7th St a flip candidate?
No — 255 7th St does not appear in our flips dataset.
Is 255 7th St a tax-appeal candidate?
No — 255 7th St 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