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MLS ID KEY1056868Last updated Oct 28, 2026

Single Family

21 Fulton Street

Active · Brookhaven · Suffolk County, NY 11720

Bedrooms
4 Beds
Bathrooms
3 Baths
Year built
2026
Est. monthly taxes
$104.79

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About this home

Welcome to this beautiful move-in-ready new construction home in Centereach, privately situated on a quiet dead-end street. A welcoming front porch offers the perfect spot to sit, relax, and enjoy your morning coffee, while large windows, a paved driveway accented with cobblestone edging, and classic exterior details create inviting curb appeal. Step inside to a bright, spacious interior with hardwood floors throughout, crown moldings, recessed lighting, and detailed window trim. The open layout flows comfortably between the kitchen, dining area, and family room, where a wood-burning fireplace adds warmth and character. A separate den located toward the rear of the home provides an additional flexible living space. The spacious kitchen is designed for both everyday living and entertaining, featuring granite countertops, abundant cabinetry, stainless steel appliances, a tiled backsplash, pendant lighting, and a large center island with plenty of room for gathering. The home offers three full bathrooms, each finished with granite countertops. Upstairs, generously sized bedrooms continue the home’s bright, polished feel. The primary suite features a double-door entry, cathedral ceiling, large walk-in closet, and a separate makeup and vanity area. The private primary bath offers a double-sink vanity, separate shower, whirlpool tub, and detailed tilework. The additional bedrooms are well proportioned, while the second full bath also features double sinks. Double linen closets provide extra storage, and the conveniently located second-floor laundry room adds everyday ease. A full basement with an outside entrance offers excellent potential for future finished space and is insulated in accordance with New York State requirements. Outside, a low-maintenance rear deck offers a great space for relaxing, dining, or entertaining, while the attached two-car garage and paved driveway provide plenty of parking and storage. Conveniently located near Nicolls Road, with easy access to both the Long Island Expressway and Sunrise Highway, as well as nearby Long Island Rail Road service, shopping and dining, Smith Haven Mall, and Long Island MacArthur Airport, this thoughtfully finished new construction home offers a wonderful combination of space, comfort, and convenience.

Listing snapshot

Days on site
28 days
Listed on MLS
Sep 30, 2026
Full baths
3
Half baths
0
Annual property tax (MLS)
$1,257.46
Tax year
2025
Area source (MLS)
Plans
Listing brokerage
OverSouth LLC
MLS ID
KEY1056868
Last updated
Oct 28, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2026
Garage
Yes
Garage spaces
2
Parking
Driveway
Water source
Public
Sewer
Other, Septic Tank
Utilities
Trash Collection Public, Water Connected, Electricity Connected, Cable Available

Interior features

Basement
Full, Unfinished, Walk-Out Access
Heating
Oil, Baseboard
Cooling
Central Air
Interior
Cathedral Ceiling(s), Double Vanity, Eat-in Kitchen, Granite Counters, High Ceilings, Kitchen Island, Low Flow Plumbing Fixtures, Open Kitchen, Recessed Lighting, Soaking Tub, Walk-In Closet(s), Washer/Dryer Hookup
Appliances
Dishwasher, Microwave, Refrigerator, Oven, Stainless Steel Appliance(s)
Flooring
Hardwood
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Colonial
Construction materials
Vinyl Siding
Exterior
Mailbox
Private pool
No

Schools (MLS)

Elementary school
Holbrook Road School
Elementary school district
Middle Country
Middle school
Dawnwood Middle School
Middle school district
Middle Country
High school
Centereach High School
High school district
Middle Country

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

Recent activity

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

Location

Brookhaven · Suffolk County, NY 11720Show interactive map
21 Fulton Street

Brookhaven · Suffolk County, NY 11720

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.