41 Union Ave
Ronkonkoma, NY 11779
— ba 1,512 sqft Built 1925 Lot 21,780 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 | $1,525 | $400 | $1,925 | $7,421 |
| 2024 | $1,525 | $400 | $1,925 | $7,090 |
| 2023 | $1,525 | $400 | $1,925 | $6,958 |
| 2022 | $1,525 | $400 | $1,925 | $6,682 |
| 2021 | $1,525 | $400 | $1,925 | $4,619 |
| 2020 | $1,525 | $400 | $1,925 | $4,627 |
| 2018 | $1,525 | $400 | $1,925 | $4,438 |
| 2017 | $1,525 | $400 | $1,925 | $4,266 |
| 2016 | $1,525 | $400 | $1,925 | $4,280 |
| 2015 | $1,525 | $400 | $1,925 | $4,183 |
| 2014 | $1,525 | $400 | $1,925 | $4,144 |
| 2013 | $1,525 | $400 | $1,925 | $4,016 |
| 2012 | $1,525 | $400 | $1,925 | $4,007 |
| 2011 | $1,525 | $400 | $1,925 | $3,794 |
| 2010 | $1,525 | $400 | $1,925 | $3,668 |
| 2008 | $1,525 | $400 | $1,925 | $4,338 |
| 2007 | $1,600 | $400 | $2,000 | $4,433 |
| 2006 | $1,600 | $400 | $2,000 | $4,323 |
Property facts
Year built
1925
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,512 sqft
Lot size
21,780 sqft
ZIP code
11779
City
Ronkonkoma
Street
Union Ave
Coordinates
40.81135, -73.10416
Comparable properties nearby
Frequently asked questions
When did 41 Union Ave last sell?
No public-record sale is on file for 41 Union Ave.
What is the current tax assessment for 41 Union Ave?
The most recent total assessment for 41 Union Ave (year 2025) is $1,925 with $7,421 in property tax.
When was 41 Union Ave built?
41 Union Ave was built in 1925.
How does 41 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 41 Union Ave?
41 Union Ave is a — bath, 1,512 sqft, 21,780 sqft lot single_family.
Is 41 Union Ave a flip candidate?
No — 41 Union Ave does not appear in our flips dataset.
Is 41 Union Ave a tax-appeal candidate?
No — 41 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