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
For sale
Price cut: $2.8M (6/12)
$6,800,000
491 Muttontown Road, Muttontown, NY 11791
9beds
6,573sqft
Single Family Residence, Residential
Built in 1936
0.97 Acres Lot
$-- Zestimate®
$1,035/sqft
$-- HOA
What's special
Inground poolOld world detailsFlower gardenEquestrian jump courseUs open-grade tennis courtAward-winning landscapingTwo bluestone patios
- 18 days |
- 1,884 |
- 98 |
Zillow last checked:
Listing updated:
Listed by:
Daniel Gale Sothebys Intl Rlty 516-759-4800,
Christina F. Porter GRI CBR 516-835-5512
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 1012407
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 9
- Bathrooms: 10
- Full bathrooms: 8
- 1/2 bathrooms: 2
Other
- Description: Entry Foyer, Lr/Fpl, Trophy Rm/Fpl/Bar, Dr/Fpl, Solarium, Eik, Den, 3 Car Garage, powder Rm,
- Level: First
Other
- Description: Primary Suite w/2 Full Bths, 6 Bdrms, 3 Bths
- Level: Second
Other
- Description: 2 Rms,1Bth
Other
- Description: Massage Rm, Steam Rm, Sauna, Laundry, Storage
- Level: Basement
Heating
- Oil, Hot Water
Cooling
- Central Air, Wall/Window Unit(s)
Appliances
- Included: Dishwasher, Dryer, Freezer, Oven, Refrigerator, Washer, Electric Water Heater
Features
- Eat-in Kitchen, Entrance Foyer, Pantry, Sauna, Walk-In Closet(s), Wet Bar, Formal Dining, Primary Bathroom
- Flooring: Hardwood
- Windows: Blinds, Skylight(s)
- Basement: Finished,Walk-Out Access
- Attic: Finished
- Number of fireplaces: 5
Interior area
- Total structure area: 455,986
- Total interior livable area: 6,573 sqft
Property
Parking
- Total spaces: 8
- Parking features: Private, Attached
- Garage spaces: 3
Features
- Levels: Three Or More
- Patio & porch: Patio
- Has private pool: Yes
- Pool features: In Ground
- Has view: Yes
- View description: Panoramic
Lot
- Size: 0.97 Acres
- Features: Sprinklers In Front, Sprinklers In Rear, Near School, Near Shops, Sloped, Split Possible
Details
- Additional structures: Arena, Barn(s), Stable(s)
- Parcel number: 2429150480000340
- Special conditions: None
- Other equipment: Pool Equip/Cover
- Horses can be raised: Yes
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Estate
- Property subtype: Single Family Residence, Residential
Materials
- Brick
Condition
- Year built: 1936
Utilities & green energy
- Sewer: Cesspool
- Water: Public
- Utilities for property: Electricity Connected, Propane, Water Connected
Community & HOA
Community
- Features: Tennis Court(s)
- Security: Security System
HOA
- Has HOA: No
Location
- Region: Muttontown
Financial & listing details
- Price per square foot: $1,035/sqft
- Tax assessed value: $5,133,000
- Annual tax amount: $86,973
- Date on market: 6/11/2026
- Cumulative days on market: 19 days
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash
- Inclusions: Call LB
- Exclusions: Call LB
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 6/12/2026 | Price change | $3,995,000-41.3%$608/sqft |
Source:  OneKey® MLS as distributed by MLS GRID #1013013 Report a problem | ||
| 6/11/2026 | Price change | $6,800,000+23.6%$1,035/sqft |
Source: OneKey® MLS as distributed by MLS GRID #1012407 Report a problem | ||
| 7/1/2025 | Price change | $5,500,000+37.7%$837/sqft |
Source: OneKey® MLS as distributed by MLS GRID #L3437884 Report a problem | ||
| 11/20/2024 | Price change | $3,995,000-27.4%$608/sqft |
Source: OneKey® MLS as distributed by MLS GRID #L3508908 Report a problem | ||
| 11/20/2024 | Price change | $5,500,000+37.7%$837/sqft |
Source: OneKey® MLS as distributed by MLS GRID #L3437884 Report a problem | ||
| 10/6/2023 | Price change | $3,995,000-27.4%$608/sqft |
Source: OneKey® MLS as distributed by MLS GRID #3508908 Report a problem | ||
| 6/8/2023 | Price change | $5,500,000-8.3%$837/sqft |
Source: OneKey® MLS as distributed by MLS GRID #3437884 Report a problem | ||
| 5/3/2023 | Price change | $5,999,999-4.8%$913/sqft |
Source: OneKey® MLS as distributed by MLS GRID #3437884 Report a problem | ||
| 10/28/2022 | Listed for sale | $6,300,000-9.7%$958/sqft |
Source: OneKey® MLS as distributed by MLS GRID #3437884 Report a problem | ||
| 10/6/2022 | Listing removed | -- |
Source: OneKey® MLS as distributed by MLS GRID #3307304 Report a problem | ||
| 1/3/2022 | Price change | $6,980,000-4.4%$1,062/sqft |
Source: OneKey® MLS as distributed by MLS GRID #3307304 Report a problem | ||
| 4/27/2021 | Listed for sale | $7,300,000$1,111/sqft |
Source: OneKey® MLS as distributed by MLS GRID #3307304 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | -- | $3,334 +0.8% |
| 2023 | -- | $3,308 +6% |
| 2022 | -- | $3,121 |
| 2021 | $72,600 -1.7% | -- |
| 2020 | $73,862 -11.3% | $5,600 -6.7% |
| 2019 | $83,292 | $6,000 -14.7% |
| 2018 | $83,292 +4.6% | $7,033 |
| 2017 | $79,648 +7.2% | $7,033 |
| 2016 | $74,291 +513% | $7,033 |
| 2015 | $12,120 +6.3% | $7,033 |
| 2013 | $11,401 +6.6% | $7,033 |
| 2012 | $10,699 -76.7% | $7,033 |
| 2011 | $45,851 +8.9% | $7,033 +0.7% |
| 2010 | $42,105 | $6,984 -9.3% |
| 2009 | -- | $7,701 +6% |
| 2008 | -- | $7,266 +6% |
| 2006 | -- | $6,855 -44.6% |
| 2005 | -- | $12,365 -48.4% |
| 2004 | -- | $23,981 |
| 2003 | -- | $23,981 -46% |
| 2002 | -- | $44,380 |
| 2001 | -- | $44,380 |
| 2000 | -- | $44,380 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment$1,822
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 11791
Nearby schools
GreatSchools rating
- 8/10George A Jackson SchoolGrades: K-5Distance: 2.2 mi
- 8/10Jericho Middle SchoolGrades: 6-8Distance: 1.9 mi
- 9/10Jericho Senior High SchoolGrades: 9-12Distance: 1.9 mi
Schools provided by the listing agent
- Elementary: George A Jackson School
- Middle: Jericho Middle School
- High: Jericho Senior High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- New York
- Nassau County
- Muttontown
- 11791
- 491 Muttontown Road
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