491 Muttontown Road | MLS #1012407

This mini Oheka castle was a wedding gift given by Otto Kahn for his son. Built in 1936 by Famed Architect John Russell Pope, this French Styled Chateau offers old world details and exceptional millwork throughout. Polished wood plank floors, exposed beams, fine paneling and moldings are some of the original details. The 10.4+ acres is beautiful property featuring an equestrian jump course, paddock, barn with 8 stalls, inground pool, a US Open-grade tennis court, two bluestone patios, flower garden and Award-winning Landscaping. Must see to appreciate all the amenities on this estate. Total acreage can be divided as represented- 1.10.46 Total acres with 1936 house, pool, tennis court and 3 lots $6.8M 2. 2.275 Acre approved Lot on Muttontown East Woods Road $1.7M 3. 2.08 Acre lot with Barn off Midlane Rd $1.6M 4. 2+ Acre approved lot to be developed off Midlane Rd $1.7M 5. 4 Acre Lot at 491 Muttontown East Woods Rd with House, Pool and Tennis $3,995,000

Source: OneKey MLS, MLS#: 1012407

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Property Type

Residential
Lot

10.46 acres

General

Association/HOA

Association: No

School Information

School District: Jericho
Elementary School: George A Jackson School
Middle Or Junior School: Jericho Middle School
High School: Jericho Senior High School

Building Information

Year Built: 1936

Location/Region

County Or Parish: Nassau County
Postal City: Muttontown

Community/Development

Community Features: Tennis Court(s)

Rent/Lease Information

Lease Considered: No

Tax Information

Tax Annual Amount: 86973
Tax Year: 2026

General Information

Exclusions: Call LB
Inclusions: Call LB
Listing Terms: Cash
Parcel Number: 2429-15-048-00-0034-0
Property Sub Type: Single Family Residence
Property Type: Residential
Senior Community: No
Special Listing Conditions: None

Interior

Parking Information

Garage Spaces: 3
Garage: Yes

Beds/Baths

Bathrooms Full: 8
Bathrooms Half: 2
Bathrooms Total: 10
Bedrooms Total: 9

Building Interior

Building Area Source: Other
Building Area Total: 455986
Building Area Units: Square Feet

General Information

Appliances: Dishwasher,Dryer,Freezer,Oven,Refrigerator,Washer,Electric Water Heater
Cooling: Central Air,Wall/Window Unit(s)
Fireplaces Total: 5
Flooring: Hardwood
Heating: Oil,Hot Water
Interior Features: Eat-in Kitchen,Entrance Foyer,Pantry,Sauna,Walk-In Closet(s),Wet Bar,Formal Dining,Primary Bathroom
Levels: Three Or More
Living Area: 6573
Living Area Source: Other
Other Equipment: Pool Equip/Cover
Rooms Total: 22
Security Features: Security System
Spa: No
Window Features: Blinds,Skylight(s)

Exterior

Parking Information

Parking Features: Private,Attached
Parking Total: 8

Lot Information

Lot Features: Sprinklers In Front,Sprinklers In Rear,Near School,Near Shops,Sloped,Split Possible
Lot Size Acres: 10.46
Lot Size Square Feet: 42330
Water Source: Public

Waterfront/View

View: Panoramic
Waterfront: No

Building Exterior/Construction

Architectural Style: Estate
Construction Materials: Brick
Patio And Porch Features: Patio
Property Attached: No

General Information

Carport: No
Horse: Yes
Other Structures: Arena,Barn(s),Stable(s)
Pool Features: In Ground
Pool Private: Yes
Sewer: Cesspool
Utilities: Electricity Connected,Propane,Water Connected

Room Information

Room: Auxiliary Room

Description: 2 Rms,1Bth

Room: Auxiliary Room

Level: Basement
Description: Massage Rm, Steam Rm, Sauna, Laundry, Storage

Room: Auxiliary Room

Level: First
Description: Entry Foyer, Lr/Fpl, Trophy Rm/Fpl/Bar, Dr/Fpl, Solarium, Eik, Den, 3 Car Garage, powder Rm,

Room: Auxiliary Room

Level: Second
Description: Primary Suite w/2 Full Bths, 6 Bdrms, 3 Bths

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Estimated Monthly Cost

Price

Down Payment

$ %

Loan Length (years)

Interest Rate

* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

Life at 491 Muttontown Road

Schools

School data courtesy of LiveBy, Inc.

Ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating. The schools displayed on this website are for informational purposes only and may not represent a complete or up-to-date list. School assignments are subject to change and should be verified directly with the local school district. Please contact the appropriate school district to confirm school zoning and enrollment eligibility for this property.

History

Date	Event	Value	Agent
6/12/2026Source: OneKey MLS	Added to Database	June 12, 2026
6/11/2026Source: OneKey MLS	Added to Database	June 11, 2026

Listing provided courtesy of Daniel Gale Sothebys Intl RltyChristina F. Porter GRI CBR- MLS# 1012407

Contact Information: 516-759-4800

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Life at 491 Muttontown Road

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History