About This Home

This 7-bedroom, 6-bathroom single family at 298 E MONTAUK HWY in Hampton Bays, NY is listed for $2,590,000 ($652 per sqft). Built in 1984, the home offers 3,975 sqft of living space on a 0.66 acres lot.

Key Features

  • Built in 1984
  • 0.66 acre lot

Property Details

6 full
1984

Amenities

Hardwood
Listing Description

Offered together as a rare package on the water in Hampton Bays, 298 and 300 East Montauk Highway combine for .66 acres and 3,975 square feet of living space across two homes. The waterfront main residence at 298 East Montauk Highway sits on .59 acres and delivers insane, unobstructed water views alongside 4 bedrooms, 4 bathrooms, a private hot tub, a spacious recreation room, and a garage, directly on the water's edge.

The property also carries Southampton's RWB (Resort Waterfront Business) zoning designation, a rare classification reserved for the Town's most coveted maritime and resort corridors, the same zoning that anchors marinas, waterfront resorts, and hospitality destinations throughout Southampton's most desirable waterfront enclaves, lending the location real pedigree and long-term flexibility.

Immediately adjacent, 300 East Montauk Highway rounds out the package on .07 acres with 3 bedrooms and 2 bathrooms, making it a versatile guest house, secondary residence, or income-generating companion to the main residence. Together, the two properties offer a rare chance to own a true waterfront compound in one of Hampton Bays' most sought-after corridors, directly across the street from The Hampton Maid, close to Cowfish, Canoe Place Inn, and Rumba, and less than five miles from Ponquogue Ocean Beach.

Monthly Cost Estimate

$13,852/mo

20% down · 6.5% · 30 years

Principal$1,873
Interest$11,223
Insurance$755

Estimates only. Actual payments may vary.

Location

298 E MONTAUK HWY

Hampton Bays, NY 11946

Property Details

Flooring

Hardwood

Questions & Answers

This 7-bedroom, 6-bathroom single family at 298 E MONTAUK HWY is listed at $2,590,000 ($652/sqft). The estimated monthly payment is $13,851 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1984, 0.66 acre lot.

This property is listed by Ash Keyser and can be reached at (212) 913-9058.

AK

Ash Keyser

Agent at Compass

(212) 913-9058
Agent website

Listed by Compass · Broker phone: (212) 913-9058 · View on Broker Site · Broker website

MLS# 11931470· Source: My State MLS· 66 days on PropertySimple

Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

298 E MONTAUK HWY, Hampton Bays, NY 11946

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