Single Family
491 Muttontown Road
Pending · Oyster Bay · Nassau County, NY 11791
- Bedrooms
- 9 Beds
- Bathrooms
- 10 Baths
- Year built
- 1936
- Est. monthly taxes
- $7,247.75
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About this home
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
Listing snapshot
- Days on site
- 59 days
- Listed on MLS
- Jun 11, 2026
- Full baths
- 8
- Half baths
- 2
- Annual property tax (MLS)
- $86,973
- Tax year
- 2026
- Area source (MLS)
- Other
- Listing brokerage
- Daniel Gale Sothebys Intl Rlty
- MLS ID
- KEY1012407
- Last updated
- Sep 18, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 1936
- Garage
- Yes
- Garage spaces
- 3
- Total parking
- 8
- Parking
- Private, Attached
- Water source
- Public
- Sewer
- Cesspool
- Utilities
- Electricity Connected, Propane, Water Connected
Interior features
- Basement
- Finished, Walk-Out Access
- Heating
- Oil, Hot Water
- Cooling
- Central Air, Wall/Window Unit(s)
- Interior
- Eat-in Kitchen, Entrance Foyer, Pantry, Sauna, Walk-In Closet(s), Wet Bar, Formal Dining, Primary Bathroom
- Appliances
- Dishwasher, Dryer, Freezer, Oven, Refrigerator, Washer, Electric Water Heater
- Flooring
- Hardwood
- Fireplaces
- 5
Exterior features
- Architectural style
- Estate
- Construction materials
- Brick
- Private pool
- Yes
Schools (MLS)
- Elementary school
- George A Jackson School
- Elementary school district
- Jericho
- Middle school
- Jericho Middle School
- Middle school district
- Jericho
- High school
- Jericho Senior High School
- High school district
- Jericho
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.