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Single family home for sale at 1 Sunken Valley Dr, Brookhaven, NY 11766 | MLS# 1061070 | Listing updated on 2026-10-12
Photo 1 of Single family home for sale at 1 Sunken Valley Dr, Brookhaven, NY 11766 | MLS# 1061070 | Listing updated on 2026-10-12
Photo 2 of Single family home for sale at 1 Sunken Valley Dr, Brookhaven, NY 11766 | MLS# 1061070 | Listing updated on 2026-10-12
Photo 3 of Single family home for sale at 1 Sunken Valley Dr, Brookhaven, NY 11766 | MLS# 1061070 | Listing updated on 2026-10-12
Photo 4 of Single family home for sale at 1 Sunken Valley Dr, Brookhaven, NY 11766 | MLS# 1061070 | Listing updated on 2026-10-12
7+
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Street View

$1,399,999

Monthly Est:$6,968

  • Beds Icon5 Beds
  • Beds Icon
    4 Baths
  • Beds Icon3,400sqft

1 Sunken Valley Dr, Brookhaven, NY 11766

$6,968/moEst:

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  • Single Family Residence

  • Built in 2027

  • $-- HOA

  • 30,492 sqft lot

  • $412/sq.ft

Description

Luxury new construction to be built in 2027 at 1 Sunken Valley Drive, Mount Sinai, situated on .70 acres on a cul-de-sac. This thoughtfully designed Colonial offers approximately 3,400 square feet of living space with five bedrooms, three full bathrooms, and one half bath, plus a full basement and attached two-car garage. The proposed exterior pairs crisp white siding with stone accents, contrasting black windows, and a covered front entry for striking curb appeal. Inside, a dramatic two-story foyer welcomes you to a spacious layout featuring a formal dining room, separate den/study, and an expansive living room with fireplace opening to the kitchen. A large center island and separate pantry create an inviting setting for everyday living and entertaining. A first-floor guest bedroom with a nearby full bathroom provides flexible accommodations, while a laundry area and powder room add convenience. Upstairs, the generous primary suite features a walk-in closet and private bathroom with double vanity, soaking tub, and separate shower. Three additional bedrooms and a full hall bathroom complete the second floor. A beautifully planned home combining timeless style, spacious gathering areas, and a versatile layout. Price reflects purchase using a construction loan or cash. Renderings are illustrative; final design, finishes, and specifications are subject to builder confirmation.

  • Houzeo last checked: 55 minutes ago
  • Listing updated: October 12, 2026 at 4:15 am
  • Listing Provided by: Bryan J. Karp CBR (631) 759-5277 , Martina Scheben | Coldwell Banker American Homes (631) 863-9800
  • Source: OneKey MLS-NY | MLS#: 1061070 OneKey MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Suffolk County

  • City

    Brookhaven

  • Neighborhood

    --

  • Year Built

    2027

  • HOA Fees

    -

  • Finished Area

    3,400 sqft

  • Lot Size

    30,492 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1061070

  • MLS Status

    Active

  • Days on Market

    1

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 5

    Bathrooms: 4

Interior

  • Appliances

    Dishwasher

  • Sewer

    Cesspool

  • Cooling

    Central Air

  • Flooring

    Hardwood

  • Heating

    Forced Air

  • Interior Features

    First Floor Bedroom, First Floor Full Bath, Chandelier, Chefs Kitchen, Double Vanity, Eat In Kitchen, Entrance Foyer, Formal Dining, High Ceilings, In Law Floorplan, Kitchen Island, Open Floorplan, Pantry, Primary Bathroom, Master Downstairs, Quartz/quartzite Counters, Recessed Lighting, Soaking Tub, Walk In Closet(s), Washer/dryer Hookup

Construction

  • Year Built

    Year Built: 2027

  • Home type

    Single Family Residence

  • Construction Materials

    Frame

  • Property Condition

    New Construction, To Be Built

  • Architectural Style

    Colonial

Utilities & Energy

  • Utilities

    Electricity Connected

  • Parking Features

    Attached, Driveway, Garage

  • Basement

    Full

  • Water Source

    Public

Price History

DateEventPrice

10/12/2026

Source: mls_logoOneKey MLS-NY #KEY1061070

Listed for Sale

$1,399,999

$412/sqft

Nearby Homes

Based on information from OneKey MLS, through Oct 12, 2026, 08:45AM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group