340 Seaford Avenue Massapequa, NY $ 749,000
340 Seaford Avenue
$ 749,000
Recently Listed
Open House 5/14 5:30pm - 7pm
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340 Seaford Avenue

Massapequa, NY, 11758
$ 749,000
Bedrooms4 Baths2.0 Sq 1,806

Monthly Estimate*

$ 4,612

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Single Family Home for sale in Massapequa, NY

for $749,000 with 4 bedrooms and 2 full baths. This 1,806 square foot home was built in 1950 on a lot size of 0.1377.

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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Open House

5/14/2026 5:30 PM - 7:00 PM
340 Seaford Avenue Massapequa, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 749,000

Bedrooms

4

Full Bath

2

Property Type

Single Family

Taxes

$ 13,040

Style

Cape Cod

Lot Size

0.1377

Year Built

1950

Town/City

Massapequa

County/Region

Nassau

MLS | Web ID

997799

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Cathedral Ceiling(s) Entrance Foyer Formal Dining Granite Counters Open Floorplan Primary Bathroom Master Downstairs
Flooring Vinyl
Basement (Y/N) N
Window Features Casement
Half Baths 0
Total Bedrooms 4
Total Baths 2
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General
Sewer Public Sewer
Heating Baseboard Oil
Cooling Wall/Window Unit(s)
Utilities Cable Available Electricity Connected Sewer Connected Trash Collection Public Water Connected
Appliances Dishwasher Dryer Electric Range Electric Water Heater Microwave Refrigerator Stainless Steel Appliance(s) Solar Hot Water
Garage Spaces 1
Architectural Style Cape Cod
Construction Materials Frame Vinyl Siding Wood Siding
Year Built 1950
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 2489-57-174-00-0020-0
County Nassau County
Property Type Residential
HOA N
Facing Direction East
Garage Y/N Y
Total Rooms 8
Full Baths 2
Directions Merrick Road east to north on Seaford Avenue #340 on the left.
High School Massapequa High School
City Oyster Bay
Disclosures Lead Paint
Senior Community Y/N N
High School District Massapequa
Carport Y/N N
Elementary School Fairfield Elementary School
Property Attached Y/N N
Tax Annual Amount 13040
Middle/Junior High School Berner Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Massapequa
Elementary School District Massapequa
Tax Assessed Value 479
Tax Lot 20
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Exterior
Fencing Back Yard Fenced Vinyl
Parking Features Attached Driveway Garage Attached Driveway Garage
Water Source Public
Building Area Total 1806
Waterfront Y/N N
Other Equipment Fuel Tank(s)
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Internal Only
Street Number 1 340
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* Excluded Features
List By
Antoinette L. Petruzzello

Listing Agent

Century 21 Aa Realty

Broker

516-826-8100

Contact

Affordability Calculator

$5,698
Per Month
81%
19%
0%
Monthly Principal & Interest
$4,612
Monthly Property Taxes
$1,087
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4100883 Elementary School
4101501 Middle School
Massapequa High School High School
Pricing History
DatePricePrice ChangeDescription
5/12/2026$749,000 Listed Price

Map


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340 Seaford Avenue, Massapequa, NY, 11758 is a Single Family Home for sale at $749,000 with 1,806 sqft and a lot size of 0.1377. 340 Seaford Avenue has 4 bedrooms, 2.0 baths, and was built in 1950. The property's zip code is 11758 which is in Massapequa, NY