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$749,000
New Listing

340 Seaford Avenue
Massapequa, NY 11758

For Sale|Single Family Residence|Active
4
Beds
2
Total Baths
2
Full Baths
1,806
SqFt
$415
/SqFt
1950
Built
County:
Nassau
Listing courtesy of Century 21 AA Realty tonip@century21aa.com
Upcoming Open Houses
Thu, May 14, 5:30 PM - 7:00 PM
340 Seaford Avenue340 Seaford Avenue340 Seaford Avenue340 Seaford Avenue
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Monthly Payment (Est.)

$3,417
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Welcome to this beautifully maintained 4-bedroom, 2-bath Cape located in the highly desirable Massapequa School District. This spacious and versatile home offers an ideal layout for today’s lifestyle, featuring a first-floor primary bedroom complete with a private en suite bath, plus an additional first-floor bedroom perfect for guests or home office. Upstairs, you’ll find two generously sized additional bedrooms with ample storage and flexibility. The heart of the home is the warm and inviting den with a cozy fireplace, creating the perfect gathering space for relaxing evenings. A separate formal living room with sliding glass doors opens to the rear yard, offering seamless indoor-outdoor living and entertaining. The welcoming entry mudroom adds everyday convenience and organization. Completing the property is an oversized garage with plenty of room for storage, hobbies, or additional workspace. Set in a sought-after neighborhood close to parks, shopping, dining, and transportation and parkways this home combines comfort, space, and location in one exceptional opportunity.

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Listing Snapshot
Price 
$749,000
Days On Site 
0 Days
Bedrooms 
4
Inside Area (SqFt) 
1,806 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
0.1377 Acres
Year Built 
1950
MLS® Number 
997799
Status 
Active
Property Tax 
$13,040
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
16 hours agoListing first seen on site
17 hours agoListing updated with changes from the MLS®
General Features
Acres 
0.1377
Attached Garage 
Yes
Cross Street 
Locust Street
Direction Faces 
East
Disclosures 
Lead Paint
Garage 
Yes
Garage Spaces 
1
Parking 
AttachedDrivewayGarage
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
1806
Style 
Cape Cod
Utilities 
Cable AvailableElectricity ConnectedSewer ConnectedWater Connected
Water Source 
Public
Interior Features
Appliances 
DishwasherDryerElectric RangeElectric Water HeaterMicrowaveRefrigeratorStainless Steel Appliance(s)Solar Hot Water
Cooling 
Wall/Window Unit(s)
Flooring 
Vinyl
Heating 
BaseboardOil
Interior 
Cathedral Ceiling(s)Entrance FoyerGranite CountersOpen FloorplanMaster Downstairs
Laundry Features 
Electric Dryer HookupIn GarageWasher Hookup
Bathroom 1 
Level - FirstDescription - Main floor full bath.
Bedroom 2 
Level - First
Bedroom 3 
Level - Second
Bedroom 4 
Level - Second
Den 
Level - FirstDescription - With Fireplace
Kitchen 
Level - FirstDescription - Kitchen w/SS Appliances
Living Room 
Level - First
Primary Bathroom 
Level - First
Primary Bedroom 
Level - First
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Exterior Features
Construction Details 
FrameVinyl SidingWood Siding
Fencing 
FencedBack YardVinyl
Lot Features 
Back YardFront YardLandscapedLevelNear Public TransitSprinklers In FrontSprinklers In Rear
Community Features
School District 
Massapequa
Schools
School District
Massapequa
Elementary School
Fairfield Elementary School
Middle School
Berner Middle School
High School
Massapequa High School
Listing courtesy of Century 21 AA Realty tonip@century21aa.com


Based on information submitted to the MLS GRID as of 2026-05-13 06:49 AM 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.
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