141 Union Ave
Ronkonkoma, NY 11779
— ba 1,056 sqft Built 1985 Lot 11,761 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 | $1,925 | $150 | $2,075 | $7,968 |
| 2024 | $1,925 | $150 | $2,075 | $7,612 |
| 2023 | $1,925 | $150 | $2,075 | $7,470 |
| 2022 | $1,925 | $150 | $2,075 | $7,173 |
| 2021 | $1,925 | $150 | $2,075 | $7,042 |
| 2020 | $1,925 | $150 | $2,075 | $7,051 |
| 2018 | $1,925 | $150 | $2,075 | $4,908 |
| 2017 | $1,925 | $150 | $2,075 | $4,720 |
| 2016 | $1,925 | $150 | $2,075 | $4,732 |
| 2015 | $1,925 | $150 | $2,075 | $4,624 |
| 2014 | $1,925 | $150 | $2,075 | $4,578 |
| 2013 | $1,925 | $150 | $2,075 | $4,438 |
| 2012 | $1,925 | $150 | $2,075 | $5,287 |
| 2011 | $2,200 | $150 | $2,350 | $5,767 |
| 2010 | $2,200 | $150 | $2,350 | $5,587 |
| 2008 | $2,200 | $150 | $2,350 | $5,394 |
| 2007 | $2,200 | $150 | $2,350 | $5,310 |
| 2006 | $2,200 | $150 | $2,350 | $5,190 |
Property facts
Year built
1985
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,056 sqft
Lot size
11,761 sqft
ZIP code
11779
City
Ronkonkoma
Street
Union Ave
Coordinates
40.81135, -73.09438
Comparable properties nearby
Frequently asked questions
When did 141 Union Ave last sell?
No public-record sale is on file for 141 Union Ave.
What is the current tax assessment for 141 Union Ave?
The most recent total assessment for 141 Union Ave (year 2025) is $2,075 with $7,968 in property tax.
When was 141 Union Ave built?
141 Union Ave was built in 1985.
How does 141 Union Ave compare to others on Union Ave?
We track 8 other properties on Union Ave. Browse the list under "Other properties on Union Ave" to compare beds, baths, and sale history.
What are the property facts for 141 Union Ave?
141 Union Ave is a — bath, 1,056 sqft, 11,761 sqft lot single_family.
Is 141 Union Ave a flip candidate?
No — 141 Union Ave does not appear in our flips dataset.
Is 141 Union Ave a tax-appeal candidate?
No — 141 Union 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 Union Ave