15 Prospect Ave
Hampton Bays, NY 11946
3 bd 1 ba 1,158 sqft Built 1991 Lot 10,454 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 |
|---|---|---|---|---|
| 2024 | $170,200 | $208,800 | $379,000 | $5,850 |
| 2023 | $170,200 | $208,800 | $379,000 | $5,850 |
| 2022 | $170,200 | $208,800 | $379,000 | $5,968 |
| 2021 | $170,200 | $208,800 | $379,000 | $5,940 |
| 2020 | $170,200 | $208,800 | $379,000 | $5,880 |
| 2018 | $155,200 | $208,800 | $364,000 | $6,037 |
| 2017 | $131,900 | $189,200 | $321,100 | $5,524 |
| 2016 | $131,900 | $169,300 | $301,200 | $5,872 |
| 2015 | $131,900 | $169,300 | $301,200 | $5,353 |
| 2014 | $131,900 | $169,300 | $301,200 | $5,110 |
| 2013 | $131,900 | $169,300 | $301,200 | $5,353 |
| 2012 | $131,900 | $219,100 | $351,000 | $6,306 |
| 2011 | $131,900 | $219,100 | $351,000 | $5,658 |
| 2010 | $131,900 | $243,900 | $375,800 | $5,494 |
| 2008 | $155,200 | $287,900 | $443,100 | $5,730 |
| 2007 | $155,200 | $287,900 | $443,100 | $5,282 |
| 2006 | $155,200 | $287,900 | $443,100 | $4,221 |
Property facts
Year built
1991
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,158 sqft
Lot size
10,454 sqft
ZIP code
11946
City
Hampton Bays
Street
Prospect Ave
Coordinates
40.85964, -72.51717
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 15 Prospect Ave last sell?
No public-record sale is on file for 15 Prospect Ave.
What is the current tax assessment for 15 Prospect Ave?
The most recent total assessment for 15 Prospect Ave (year 2024) is $379,000 with $5,850 in property tax.
When was 15 Prospect Ave built?
15 Prospect Ave was built in 1991.
How does 15 Prospect Ave compare to others on Prospect Ave?
We track 8 other properties on Prospect Ave. Browse the list under "Other properties on Prospect Ave" to compare beds, baths, and sale history.
What are the property facts for 15 Prospect Ave?
15 Prospect Ave is a 3 bed, 1 bath, 1,158 sqft, 10,454 sqft lot single_family.
Is 15 Prospect Ave a flip candidate?
No — 15 Prospect Ave does not appear in our flips dataset.
Is 15 Prospect Ave a tax-appeal candidate?
No — 15 Prospect 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
+3.8%
Implied 1-yr
+15.2%
2026 Q3
$1.54M
2026 Q4
$1.55M
ZIP 11946 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect Ave