149 Union Ave
Lake Ronkonkoma, NY 11779
6 bd 4 ba 3,768 sqft Built 2010 Lot 22,651 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 | $3,600 | $200 | $3,800 | $14,257 |
| 2024 | $3,600 | $200 | $3,800 | $13,619 |
| 2023 | $3,600 | $200 | $3,800 | $13,363 |
| 2022 | $3,600 | $200 | $3,800 | $12,824 |
| 2021 | $3,600 | $200 | $3,800 | $12,593 |
| 2020 | $3,600 | $200 | $3,800 | $12,622 |
| 2018 | $3,600 | $200 | $3,800 | $11,280 |
| 2017 | $3,600 | $200 | $3,800 | $10,885 |
| 2016 | $3,600 | $200 | $3,800 | $10,863 |
| 2015 | $3,600 | $200 | $3,800 | $10,616 |
| 2014 | $3,600 | $200 | $3,800 | $10,472 |
| 2013 | $3,600 | $200 | $3,800 | $11,042 |
| 2012 | $3,600 | $200 | $3,800 | $10,956 |
| 2011 | $3,600 | $200 | $3,800 | $10,460 |
| 2010 | $3,600 | $200 | $3,800 | $9,311 |
| 2008 | $3,600 | $200 | $3,800 | $8,997 |
| 2007 | $3,600 | $200 | $3,800 | $8,944 |
| 2006 | $3,600 | $200 | $3,800 | $8,783 |
Property facts
Year built
2010
Property type
single_family
Stories
—
Beds
6
Baths
4
Living area
3,768 sqft
Lot size
22,651 sqft
ZIP code
11779
City
Lake Ronkonkoma
Street
Union Ave
Coordinates
40.81162, -73.09354
Comparable properties nearby
Frequently asked questions
When did 149 Union Ave last sell?
No public-record sale is on file for 149 Union Ave.
What is the current tax assessment for 149 Union Ave?
The most recent total assessment for 149 Union Ave (year 2025) is $3,800 with $14,257 in property tax.
When was 149 Union Ave built?
149 Union Ave was built in 2010.
How does 149 Union Ave compare to others on Union Ave?
We do not currently track other properties on Union Ave.
What are the property facts for 149 Union Ave?
149 Union Ave is a 6 bed, 4 bath, 3,768 sqft, 22,651 sqft lot single_family.
Is 149 Union Ave a flip candidate?
No — 149 Union Ave does not appear in our flips dataset.
Is 149 Union Ave a tax-appeal candidate?
No — 149 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
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Geography