3975 William St
Seaford, NY 11783
3 bd 1 ba Built 1940 Lot 5,750 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 | $255 | $205 | $460 | $13,739 |
| 2022 | $255 | $205 | $460 | $12,996 |
| 2021 | $255 | $205 | $460 | $17,723 |
| 2020 | $250 | $201 | $451 | $12,664 |
| 2019 | $1 | $664 | $665 | $12,184 |
| 2018 | $1 | $664 | $665 | $11,562 |
| 2016 | $1 | $664 | $665 | $12,374 |
| 2015 | $133 | $692 | $825 | $6,938 |
| 2014 | $146 | $761 | $907 | $8,457 |
| 2013 | $146 | $761 | $907 | $7,948 |
| 2011 | $156 | $761 | $917 | $4,840 |
| 2010 | $168 | $761 | $929 | $3,816 |
| 2009 | $363 | $761 | $1,124 | $3,622 |
| 2007 | $363 | $761 | $1,124 | $3,326 |
Property facts
Year built
1940
Property type
single_family
Stories
—
Beds
3
Baths
1
Living area
—
Lot size
5,750 sqft
ZIP code
11783
City
Seaford
Street
William St
Coordinates
40.68245, -73.48622
Frequently asked questions
When did 3975 William St last sell?
No public-record sale is on file for 3975 William St.
What is the current tax assessment for 3975 William St?
The most recent total assessment for 3975 William St (year 2024) is $460 with $13,739 in property tax.
When was 3975 William St built?
3975 William St was built in 1940.
How does 3975 William St compare to others on William St?
We track 2 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 3975 William St?
3975 William St is a 3 bed, 1 bath, 5,750 sqft lot single_family.
Is 3975 William St a flip candidate?
No — 3975 William St does not appear in our flips dataset.
Is 3975 William St a tax-appeal candidate?
No — 3975 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
+2.4%
2026 Q3
$840.5K
2026 Q4
$845.4K
ZIP 11783 — Median Price History + Forecast
Explore nearby
Geography
Other properties on William St