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MLS ID KEY964304Last updated Oct 23, 2026

Single Family

43 Ontio Road

Active · Tuxedo · Orange County, NY 10987

Bedrooms
6 Beds
Bathrooms
9 Baths
Year built
1910
Est. monthly taxes
$6,575.99
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About this home

The Kingsbury-Curtis House | Tuxedo Park, NY. An extraordinary historic estate in the private, gated community of Tuxedo Park, commanding elevated vistas over both Wee Wah Lake and Tuxedo Lake, with the Ramapo Mountains and a partial New York City skyline forming a dramatic backdrop. Nestled on a prominent summit, this distinguished residence c.1886 is crafted in fieldstone, brick, and limestone and showcases exceptional period detail throughout. A gracious entrance hall, enriched with classic stone moldings and wrought-iron balustrades, leads to thoughtfully scaled living spaces. The main level includes a lake-view living room with a wood-burning fireplace opening to a south-facing terrace, a library with fireplace and expansive sunroom exposures, and a formal dining room adjacent to a custom eat-in kitchen with an outdoor porch. The second floor hosts a generous primary suite with a private sitting room and bath, a large en-suite guest bedroom, two additional bedrooms, multiple baths, a powder room, and a laundry area. The third level offers exceptional flexibility with additional bedrooms, baths, storage rooms, a bright recreation space, and a separate reading room. The scale and layout of the home allow for multiple dedicated home offices, fitness or wellness rooms, creative studios, and comfortable accommodations for extended guests or live-in staff, providing versatility for both full-time living and weekend retreat use. A partially above-ground lower level includes a paneled room with fireplace along with service and support areas. The gated estate includes a garage, a pool house, and a distinctive swimming pool designed in the shape of Tuxedo Lake — a subtle architectural homage to its setting. For buyers seeking a historic luxury estate in the Hudson Valley, this exceptional offering combines architectural pedigree, dual lake views, and the privacy of Tuxedo Park’s gated community. Just over an hour from Manhattan, the Kingsbury-Curtis Estate presents opportunity for a full-time residence or refined weekend retreat in one of Orange County’s most storied enclaves.

Listing snapshot

Days on site
59 days
Listed on MLS
Mar 4, 2026
Full baths
7
Half baths
2
Annual property tax (MLS)
$78,911.84
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
Tuxedo Hudson Realty Corp
MLS ID
KEY964304
Last updated
Oct 23, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1910
Garage
Yes
Garage spaces
2
Total parking
20
Parking
Driveway, Garage
Water source
Public
Sewer
Public Sewer
Utilities
Cable Connected, Electricity Connected, Propane, Sewer Connected, Trash Collection Public, Water Connected

Interior features

Basement
Partially Finished
Heating
Oil
Cooling
Central Air
Interior
Chandelier, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Marble Counters, Original Details, Primary Bathroom, Soaking Tub, Storage
Appliances
Dishwasher, Dryer, Gas Oven, Gas Range, Refrigerator, Washer
Flooring
Carpet, Other, Tile, Wood
Fireplace
Yes
Fireplaces
6

Exterior features

Architectural style
Estate
Construction materials
Stone
Private pool
Yes

Schools (MLS)

Elementary school
George Grant Mason Elementary School
Elementary school district
Tuxedo Union Free
Middle school
George F Baker High Sch
Middle school district
Tuxedo Union Free
High school
George F Baker High Sch
High school district
Tuxedo Union Free

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

Tuxedo · Orange County, NY 10987Show interactive map
43 Ontio Road

Tuxedo · Orange County, NY 10987

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
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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.