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MLS ID KEY1032717Last updated Oct 18, 2026

Single Family

14 Seaside Avenue

Active · Brookhaven · Suffolk County, NY 11789

Bedrooms
4 Beds
Bathrooms
2 Baths
Year built
1975
Est. monthly taxes
$988.08
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About this home

Welcome to 14 Seaside Avenue in Sound Beach, a beautifully updated 4-bedroom, 2-bath Cape offering the perfect combination of modern updates, spacious living, and outdoor enjoyment. Set on a beautifully landscaped property, this move-in ready home features an inviting open floor plan with luxury vinyl flooring, recessed lighting, and an abundance of natural light throughout. The renovated kitchen is the heart of the home, complete with granite countertops, stainless steel appliances, subway tile backsplash, and ample cabinetry that flows seamlessly into the spacious living room. Cozy up by the stunning stone fireplace or enjoy the added warmth and efficiency of the stove during the colder months. Two beautifully updated full bathrooms showcase stylish finishes and contemporary fixtures, while four generously sized bedrooms provide flexibility for family, guests, or a home office. The full basement offers endless possibilities for storage, a workshop, home gym, or future finished living space. Outside, you'll love the expansive deck overlooking the fully fenced backyard featuring an above-ground pool, creating the perfect setting for summer entertaining, barbecues, and relaxing with family and friends. An attached one-car garage provides additional convenience and storage. Located just minutes from beaches, parks, shopping, restaurants, and major roadways, this turnkey home is ready for its next owners to move right in and enjoy everything Sound Beach has to offer. Don't miss this incredible opportunity!

Listing snapshot

Days on site
59 days
Listed on MLS
Jul 30, 2026
Full baths
2
Half baths
0
Annual property tax (MLS)
$11,857
Tax year
2025
Area source (MLS)
Other
Listing brokerage
Signature Premier Properties
MLS ID
KEY1032717
Last updated
Oct 18, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1975
Garage
Yes
Garage spaces
1
Parking
Driveway, Garage
Water source
Public
Sewer
Cesspool
Utilities
Electricity Connected, Water Connected

Interior features

Basement
Full
Heating
Baseboard
Cooling
Wall/Window Unit(s)
Interior
First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Entrance Foyer, Formal Dining, Open Floorplan, Open Kitchen, Storage
Appliances
Dishwasher, Microwave, Range, Refrigerator
Fireplace
Yes

Exterior features

Architectural style
Cape Cod, Exp Cape
Construction materials
Vinyl Siding
Private pool
Yes

Schools (MLS)

Elementary school
Frank J Carasiti Elementary School
Elementary school district
Rocky Point
Middle school
Rocky Point Middle School
Middle school district
Rocky Point
High school
Rocky Point High School
High school district
Rocky Point

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. First seen on this site

Location

Brookhaven · Suffolk County, NY 11789Show interactive map
14 Seaside Avenue

Brookhaven · Suffolk County, NY 11789

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.