Skip to main content

MLS ID KEY981869Last updated Oct 19, 2026

Single Family

3 Seaforth Lane

Active · Huntington · Suffolk County, NY 11743

Bedrooms
5 Beds
Bathrooms
5 Baths
Year built
2026
Est. monthly taxes
$605.56
Property gallery0 / 16
Loading photo…Photo unavailable

About this home

BRAND NEW CONSTRUCTION ~ TO BE BUILT. This is an opportunity to customize your exclusive Luxury Residence. This home has an expected completion of early 2027. Local prominent builder, will finish to perfection on this incredible flat 2.67 acre of beautiful property. Thoughtful floorplan incorporated, with proposed residence, offering 5 Bedrooms, Kitchen with high end appliances, quartz countertops, open to Great Room, Office/Bedroom Ensuite on first, Dining Room and Mud Room. Radiant heat in Primary Bath and Mud Room. In addition, this new residence offers; 2 Laundry Rooms one on 1st and 2nd floor, Bonus Room over Garage. The Great Room encompasses a wall of glass overlooking the stunning property, including 4 French doors with additional windows, offering an abundance of natural light. The French doors open to an outside patio with covered porch for multi seasonal enjoyment. Ceilings Height 10 Ft. on First Floor, 9 Foot and Cathedral on Second Floor, 9 Foot Ceiling in Basement. Stunning oversized custom front window with bronze finish for the ultimate curb appeal. 3 Car Garage, side loaded, situated on the left side of the home. Marvin windows, Maibec siding, Azek trim, 5" Oak floors, Rheem CAC, 300 amp underground electrical service, Navien boiler hot water system, Central vac, Thermadore appliance package, LG washer dryer, are some of the many amenities offered. This high-end new construction offers fresh on point, sophisticated design. Mature plantings provide a serene setting. Spectacular setting close to Fort Hill Beach, Town, shops, restaurants, train, CSH library and all the local Village has to offer. Assoc. fee of $2,250. Private Fort Hill and Lloyd Harbor Beach with mooring rights, cabana, tennis and summer camp (fee). (Renderings for marketing purposes only) CSHSD #2

Listing snapshot

Days on site
59 days
Listed on MLS
Jun 9, 2026
Full baths
4
Half baths
1
Annual property tax (MLS)
$7,266.73
Tax year
2026
Association / maintenance fees (MLS)
$2,250
Area source (MLS)
Plans
Listing brokerage
Signature Premier Properties
MLS ID
KEY981869
Last updated
Oct 19, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2026
Garage
Yes
Garage spaces
3
Parking
Driveway
Water source
Public
Sewer
Cesspool
Utilities
Electricity Connected

Interior features

Basement
Full
Heating
Other, Radiant Floor
Cooling
Central Air
Interior
First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Central Vacuum, Crown Molding, Double Vanity, Eat-in Kitchen, ENERGY STAR Qualified Door(s), Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Open Floorplan, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Sound System, Storage, Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar, Wired for Sound
Appliances
Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Freezer, Gas Cooktop, Microwave, Range, Refrigerator, Stainless Steel Appliance(s), Washer, Wine Refrigerator
Flooring
Wood
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Estate
Construction materials
Frame
Private pool
No

Schools (MLS)

Elementary school
Lloyd Harbor School
Elementary school district
Cold Spring Harbor
Middle school
Cold Spring Harbor High School
Middle school district
Cold Spring Harbor
High school
Cold Spring Harbor High School
High school district
Cold Spring Harbor

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

Huntington · Suffolk County, NY 11743Show interactive map
3 Seaforth Lane

Huntington · Suffolk County, NY 11743

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.

MLS fee entries (monthly total unavailable): $2,250.00 · Frequency not provided

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.