Login
| Sign Up
Save
Ask
Tour
Hide
Share
$699,000
New Listing

3978 William Street
Seaford, NY 11783

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
3
Full Baths
1,511
SqFt
$463
/SqFt
1935
Built
County:
Nassau
Listing courtesy of Universal Realty LI universalrealtyli@aol.com
3978 William Street
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

$3,189
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

WELL KEPT CAPE IN THE HEART OF NORTH SEAFORD! THIS QUAINT HOWEVER SPACIOUS HOME IS A GREAT HOUSE! RIGHT OFF THE BAT THIS HOUSE HAS THREE FULL BATHS! HARDWOOD FLOORS THROUGHOUT AND VERY WELL KEPT! THE FIRST FLOOR HAS A MASTER SUITE WITH A SEPERATE FULL BATH. FORMAL DINING ROOM AND EXTENSION OFF THE REAR. NICE SPACE. THE OTHER THREE BEDROOMS AND BATH ARE ON THE SECOND LEVEL. FULL BASEMENT AND CRAWL SPACE. EXCELLENT SCHOOLS . MID BLOCK LOCATION. BEAUTIFUL BLOCK! PLEASE NOTE THIS PROPERTY IS A DEEPER LOT, 115 FEET IN DEPTH. UPDATED BOILER, DECK OFF THE REAR AND IS CHARMING CAPE! MAKE THIS HOUSE YOUR NEW HOME!

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$699,000
Days On Site 
0 Days
Bedrooms 
4
Inside Area (SqFt) 
1,511 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.0654 Acres
Year Built 
1935
MLS® Number 
972439
Status 
Active
Property Tax 
$7,448.45
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
23 hours agoListing first seen on site
23 hours agoListing updated with changes from the MLS®
General Features
Acres 
0.0654
Cross Street 
Washington
Parking 
Driveway
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
1511
Style 
Exp Cape
Utilities 
Electricity Connected
Water Source 
Public
Interior Features
Appliances 
DishwasherDryerGas RangeRefrigeratorWasher
Basement 
Full
Cooling 
Wall/Window Unit(s)
Fireplace 
Yes
Heating 
Natural Gas
Save
Ask
Tour
Hide
Share
Exterior Features
Construction Details 
Vinyl Siding
Community Features
School District 
Seaford
Schools
School District
Seaford
Elementary School
Seaford Manor School
Middle School
Seaford Middle School
High School
Seaford Senior High School
Listing courtesy of Universal Realty LI universalrealtyli@aol.com


Based on information submitted to the MLS GRID as of 2026-03-17 03:53 PM EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Share