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MLS ID KEY1036241Last updated Oct 28, 2026

Single Family

1846 Muttontown Road

Active · Oyster Bay · Nassau County, NY 11791

Bedrooms
5 Beds
Bathrooms
5 Baths
Year built
1967
Est. monthly taxes
$1,956.63

Upcoming open house

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About this home

Take Advantage of MAJOR PRICE REDUCTION! A Rare Idyllic Muttontown Estate + Barn Offering Privacy, Lifestyle & Endless Opportunities Nestled on 2 beautifully landscaped acres directly across from the breathtaking Muttontown Preserve, this meticulously maintained retreat presents a rare opportunity to enjoy the best of Long Island's Gold Coast lifestyle. Combining privacy, open space, and an exceptional location, this property offers the tranquility of country living while remaining just minutes from shopping, dining, top-rated schools, golf courses, equestrian facilities, the Long Island Rail Road, major parkways, and an easy commute to New York City. Designed for today's lifestyle, the spacious 5-bedroom, 4.5-bath residence features a thoughtful, functional open floor plan with generously sized living spaces, two full kitchens, and a private “in-law” suite with private entrance—ideal for multi-generational living, extended guests, a home office, or income-producing opportunities. The grounds are even more impressive, creating a true private retreat. The in-ground pool with Spa, the expansive lawn with built in soccer field and charming treehouse are perfect for outdoor entertaining. The mature plantings that have been lovingly cultivated over the years, provide exceptional beauty and year-round privacy. For equestrian enthusiasts, the property is a standout. A grandfathered three-stall horse barn with its own separate driveway entrance and adjoining paddock offers a unique opportunity for private horse ownership in one of Long Island's most desirable communities. ( or an income producing opportunity to board ) This home has been meticulously cared for and offers valuable recent improvements, including: New roof (within the last five years) New hot water heater (within the last five years) Brand-new central air conditioning system (2026) Brand-new boiler (2026) While cosmetic updates would allow a new owner to personalize the interiors, the home's outstanding layout, exceptional maintenance, and significant infrastructure upgrades provide an incredible foundation for creating a truly spectacular estate. Whether you're searching for a compound, an equestrian retreat, or a private sanctuary with room to grow, this remarkable property offers a rare combination of space, versatility, and location that is seldom available.

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 10, 2026
Full baths
4
Half baths
1
Annual property tax (MLS)
$23,479.52
Tax year
2024
Area source (MLS)
Public Records
Listing brokerage
Rare Brokerage
MLS ID
KEY1036241
Last updated
Oct 28, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1967
Garage
Yes
Garage spaces
3
Parking
Driveway, Garage
Water source
Public
Sewer
Cesspool
Utilities
Trash Collection Private

Interior features

Basement
Finished, Full, Storage Space, Walk-Out Access
Heating
Oil
Cooling
Central Air
Interior
First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Ceiling Fan(s), Chandelier, Double Vanity, Eat-in Kitchen, Entertainment Cabinets, Entrance Foyer, Formal Dining, Granite Counters, His and Hers Closets, In-Law Floorplan, Kitchen Island, Natural Woodwork, Open Floorplan, Pantry, Primary Bathroom, Recessed Lighting, Sauna, Soaking Tub, Walk-In Closet(s), Wet Bar
Appliances
Cooktop, Dishwasher, Dryer, Electric Cooktop, Electric Oven, Electric Water Heater, Freezer, Microwave, Refrigerator, Washer
Flooring
Ceramic Tile, Combination, Hardwood, Tile
Fireplace
Yes
Fireplaces
2

Exterior features

Architectural style
Colonial
Construction materials
Brick, Cedar, Fiberglass Insulation, Shingle Siding
Private pool
Yes

Schools (MLS)

Elementary school
Theodore Roosevelt School
Elementary school district
Oyster Bay-East Norwich
Middle school
Oyster Bay High School
Middle school district
Oyster Bay-East Norwich
High school
Oyster Bay High School
High school district
Oyster Bay-East Norwich

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 11791Show interactive map
1846 Muttontown Road

Oyster Bay · Nassau County, NY 11791

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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.