12 William St
East Patchogue, NY 11772
— ba 1,070 sqft Built 1939 Lot 9,148 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 26, 2021 | Sold | $391,000 | Public Record |
| Jun 1, 2015 | Sold | $245,000 | Public Record |
| Mar 20, 2015 | Sold | $245,000 | MyStateMLS |
| Jan 24, 2015 | Listed | $269,000 | MyStateMLS |
| Nov 27, 1998 | Sold | $118,000 | Public Record |
| Jun 28, 1991 | Sold | $106,000 | Public Record |
| Nov 8, 1985 | Sold | $55,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,900 | $200 | $2,100 | $8,699 |
| 2024 | $1,900 | $200 | $2,100 | $8,356 |
| 2023 | $1,900 | $200 | $2,100 | $8,207 |
| 2022 | $1,900 | $200 | $2,100 | $8,071 |
| 2021 | $1,900 | $200 | $2,100 | $7,964 |
| 2020 | $1,900 | $200 | $2,100 | $7,846 |
| 2018 | $1,900 | $200 | $2,100 | $7,592 |
| 2017 | $1,900 | $200 | $2,100 | $7,437 |
| 2016 | $1,900 | $200 | $2,100 | $7,414 |
| 2015 | $1,900 | $200 | $2,100 | $6,285 |
| 2014 | $1,900 | $200 | $2,100 | $6,111 |
| 2013 | $1,900 | $200 | $2,100 | $5,997 |
| 2012 | $1,900 | $200 | $2,100 | $5,939 |
| 2011 | $1,900 | $200 | $2,100 | $5,846 |
| 2010 | $1,900 | $200 | $2,100 | $5,682 |
| 2008 | $1,900 | $200 | $2,100 | $5,410 |
| 2007 | $1,900 | $200 | $2,100 | $5,090 |
| 2006 | $1,900 | $200 | $2,100 | $4,817 |
Property facts
Year built
1939
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,070 sqft
Lot size
9,148 sqft
ZIP code
11772
City
East Patchogue
Street
William St
Coordinates
40.75517, -72.97573
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 12 William St last sell?
No public-record sale is on file for 12 William St.
What is the current tax assessment for 12 William St?
The most recent total assessment for 12 William St (year 2025) is $2,100 with $8,699 in property tax.
When was 12 William St built?
12 William St was built in 1939.
How does 12 William St compare to others on William St?
We track 8 other properties on William St. Browse the list under "Other properties on William St" to compare beds, baths, and sale history.
What are the property facts for 12 William St?
12 William St is a — bath, 1,070 sqft, 9,148 sqft lot single_family.
Is 12 William St a flip candidate?
No — 12 William St does not appear in our flips dataset.
Is 12 William St a tax-appeal candidate?
No — 12 William 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
+0.6%
Implied 1-yr
+2.5%
2026 Q3
$564.6K
2026 Q4
$568K
ZIP 11772 — Median Price History + Forecast
Explore nearby
Geography
Other properties on William St