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MLS ID KEY1067662Last updated Oct 28, 2026

Single Family

112 Horseshoe Road

Active · Oyster Bay · Nassau County, NY 11765

Bedrooms
7 Beds
Bathrooms
11 Baths
Year built
1931
Est. monthly taxes
$12,732.61
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About this home

Set on nearly 10 waterfront acres in Mill Neck, this distinguished Gold Coast estate enjoys sweeping views of Mill Neck Creek and the Long Island Sound. A long private driveway leads through expansive lawns and mature trees to an elegant stucco residence, complemented by a detached guest home. Originally built in 1931 and extensively redesigned in 2007, the property combines classic architectural character with generous spaces for living and entertaining. A grand marble entry introduces beautifully proportioned interiors defined by soaring 12–14-foot ceilings, Palladian windows, intricate millwork, and six fireplaces. Gracious formal living and dining rooms are complemented by a library and a luminous sunroom, where walls of arched windows and detailed ceilings create a memorable setting overlooking the grounds. The chef’s eat-in kitchen features an oversized center island, extensive cabinetry, and an adjoining breakfast area, opening to an inviting family room. The residence offers seven bedrooms and twelve bathrooms. A private primary retreat features dual baths and numerous walk-in closets, while the third level provides a custom bar, game room, and sitting/media lounge. The finished lower level includes wine storage, a gym, and a sauna. An attached garage accommodates four or more vehicles. A separate guest residence of approximately 3,000 square feet provides additional accommodations. Multiple terraces and balconies extend the living spaces outdoors, overlooking landscaped gardens, broad lawns, and a 60-foot swimming pool with a pool house. Mature plantings frame the grounds and create a sense of seclusion, with the surrounding water lending a remarkable backdrop to this gracious waterfront setting.

Listing snapshot

Days on site
1 day
Listed on MLS
Oct 27, 2026
Full baths
9
Half baths
2
Annual property tax (MLS)
$152,791.28
Tax year
2026
Area source (MLS)
Other
Listing brokerage
Daniel Gale Sothebys Intl Rlty
MLS ID
KEY1067662
Last updated
Oct 28, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1931
Garage
Yes
Garage spaces
4
Parking
Attached, Driveway, Private
Water source
Public
Sewer
Cesspool
Utilities
Electricity Connected, Water Connected

Interior features

Basement
Finished, Walk-Out Access
Heating
Forced Air, Oil
Cooling
Central Air
Interior
Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, Marble Counters, Pantry, Primary Bathroom, Walk-In Closet(s), Wet Bar
Appliances
Dishwasher, Dryer, Refrigerator, Washer
Flooring
Hardwood

Exterior features

Architectural style
Estate
Construction materials
Block, Stucco
Private pool
Yes

Schools (MLS)

Elementary school
Ann Macarthur Primary School
Elementary school district
Locust Valley
Middle school
Locust Valley Middle School
Middle school district
Locust Valley
High school
Locust Valley High School
High school district
Locust Valley

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

Oyster Bay · Nassau County, NY 11765Show interactive map
112 Horseshoe Road

Oyster Bay · Nassau County, NY 11765

Google Maps directions

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Monthly property taxNot provided

Monthly association / maintenance feesNot provided

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Listing data is supplied by the MLS and may change without notice.