863 Union Ave
Aquebogue, NY 11931
4 bd 3 ba 3,000 sqft Built 1985 Lot 108,464 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
No timeline data
No sale, listing, or tax history is recorded for this property.
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 20, 2024 | Sold | $1,360,000 | OneKeyMLS |
| Jun 10, 2024 | Listed | $1,350,000 | OneKeyMLS |
| Jun 1, 2015 | Listing removed | $639,000 | OneKeyMLS |
| Apr 1, 2015 | Price changed | $639,000 | OneKeyMLS |
| Dec 2, 2014 | Listed | $649,000 | OneKeyMLS |
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
1985
Property type
single_family
Stories
3
Beds
4
Baths
3
Living area
3,000 sqft
Lot size
108,464 sqft
ZIP code
11931
City
Aquebogue
Street
Union Ave
Coordinates
40.94659, -72.63951
Comparable properties nearby
Frequently asked questions
When did 863 Union Ave last sell?
No public-record sale is on file for 863 Union Ave.
What is the current tax assessment for 863 Union Ave?
No tax-assessment history is recorded for this parcel.
When was 863 Union Ave built?
863 Union Ave was built in 1985.
How does 863 Union Ave compare to others on Union Ave?
We track 2 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 863 Union Ave?
863 Union Ave is a 4 bed, 3 bath, 3,000 sqft, 108,464 sqft lot single_family.
Is 863 Union Ave a flip candidate?
No — 863 Union Ave does not appear in our flips dataset.
Is 863 Union Ave a tax-appeal candidate?
No — 863 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
+1.0%
Implied 1-yr
+4.0%
2026 Q3
$1.05M
2026 Q4
$1.05M
ZIP 11931 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union Ave