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MLS ID KEY1037131Last updated Aug 11, 2026

Single Family

19 Seatuck Lane

Active · Southampton · Suffolk County, NY 11941

Bedrooms
4 Beds
Bathrooms
3 Baths
Year built
1973
Est. monthly taxes
$541.67
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About this home

Seize this rare pre-construction opportunity to build your dream home on the water in Remsenburg. Architectural plans are complete and Southampton Town permits are in the final stages of approval, putting you within reach of breaking ground on a stunning approximately 2,500 sq ft new build with 4 bedrooms, 3 bathrooms, and a flexible bonus room ideal as a fifth bedroom or private home office. Set on a private 0.37-acre canal-front lot with direct water access, the property is primed and ready — a brand-new 150' vinyl bulkhead and 50' marine-grade wood walkway have already been completed, along with native landscaping. An optional lap pool can be incorporated to round out this exceptional waterfront retreat. Whether you're looking for a custom forever home or a sound investment, 19 Seatuck Lane offers a turnkey path to building a brand-new home on the water. Pre- Construction

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 10, 2026
Full baths
3
Half baths
0
Annual property tax (MLS)
$6,500
Tax year
2025
Area source (MLS)
Other
Listing brokerage
Compass Greater NY LLC
MLS ID
KEY1037131
Last updated
Aug 11, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1973
Garage
Yes
Garage spaces
2
Total parking
2
Parking
Private
Water source
Public
Sewer
Septic Tank
Utilities
None

Interior features

Heating
Other
Cooling
Central Air
Interior
Open Floorplan
Appliances
None

Exterior features

Architectural style
Saltbox
Construction materials
Shingle Siding
Private pool
No

Schools (MLS)

Elementary school
Remsenburg-Speonk Elementary Sch
Elementary school district
Remsenburg-Speonk
Middle school
Westhampton Middle School
Middle school district
Westhampton Beach
High school
Westhampton Beach Senior High Sch
High school district
Westhampton Beach

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

Recent activity

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

Location

Southampton · Suffolk County, NY 11941Show interactive map
19 Seatuck Lane

Southampton · Suffolk County, NY 11941

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.