15 River St
Sayville, NY 11782
— ba 2,948 sqft Built 1955 Lot 17,424 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Feb 15, 2022 | Sold | $885,000 | Public Record |
| Jul 16, 2015 | Sold | $422,000 | OneKeyMLS |
| Mar 28, 2015 | Listed | $449,000 | OneKeyMLS |
| Oct 31, 2014 | Listing removed | $449,000 | OneKeyMLS |
| Apr 15, 2014 | Price changed | $449,000 | OneKeyMLS |
| Oct 25, 2013 | Listed | $469,000 | OneKeyMLS |
| Dec 6, 1996 | Sold | $151,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $36,300 | $16,500 | $52,800 | $16,837 |
| 2024 | $36,300 | $16,500 | $52,800 | $15,067 |
| 2023 | $34,100 | $16,500 | $50,600 | $15,067 |
| 2022 | $34,100 | $16,500 | $50,600 | $14,705 |
| 2017 | $25,000 | $16,500 | $41,500 | $11,541 |
| 2016 | $25,000 | $16,500 | $41,500 | $11,501 |
| 2015 | $25,000 | $16,500 | $41,500 | $10,401 |
| 2014 | $25,000 | $16,500 | $41,500 | $10,282 |
| 2013 | $25,000 | $16,500 | $41,500 | $9,984 |
| 2012 | $25,000 | $16,500 | $41,500 | $9,742 |
| 2011 | $25,000 | $16,500 | $41,500 | $9,390 |
| 2010 | $25,000 | $16,500 | $41,500 | $8,834 |
| 2008 | $25,000 | $16,500 | $41,500 | $8,555 |
| 2007 | $25,000 | $16,500 | $41,500 | $7,938 |
Property facts
Year built
1955
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
2,948 sqft
Lot size
17,424 sqft
ZIP code
11782
City
Sayville
Street
River St
Coordinates
40.73053, -73.07666
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 15 River St last sell?
No public-record sale is on file for 15 River St.
What is the current tax assessment for 15 River St?
The most recent total assessment for 15 River St (year 2025) is $52,800 with $16,837 in property tax.
When was 15 River St built?
15 River St was built in 1955.
How does 15 River St compare to others on River St?
We track 2 other properties on River St. Browse the list under "Other properties on River St" to compare beds, baths, and sale history.
What are the property facts for 15 River St?
15 River St is a — bath, 2,948 sqft, 17,424 sqft lot single_family.
Is 15 River St a flip candidate?
No — 15 River St does not appear in our flips dataset.
Is 15 River St a tax-appeal candidate?
No — 15 River St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.3%
Implied 1-yr
-1.1%
2026 Q2
$776K
2026 Q3
$773.7K
ZIP 11782 — Median Price History + Forecast
Explore nearby
Geography
Other properties on River St