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20 Old Stone Road

Valley Cottage, NY 10989
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Bed 3

Bed

Bath 3

Bath

SqFt6,100

Sqft

Acres3.81

Acres(Lot)

Perched on Hook Mountain West and surrounded by 80 acres of protected parkland and open space, Llama Ridge is among the most private and commanding properties in the Hudson Valley. A short walk from the house, a breathtaking overlook reveals the full sweep of the Hudson River — a view that feels both earned and intimate. This is not simply a home. It is a setting for a life lived with intention: a place to create, to think, or simply to exist within one of the most beautiful natural landscapes in the Northeast. THE ARCHITECTURE: Llama Ridge is the newly completed work of Hudson Valley architect Douglas McClure, built by Eric Bosley. McClure’s guiding concept was a modern reinterpretation of the New England connected farmstead — those rambling 19th- and early 20th-century structures where extended families joined barn and home by breezeway as their lives expanded. The result is a home of remarkable presence. Three crisp, contemporary volumes are arranged along the mountain ridge, each articulated with rows of finely detailed farmhouse windows. With its focus on clean lines and expansive views, the composition is striking from every angle, the geometry of the architecture playing against the organic drama of the landscape. THE INTERIOR: With south and west exposures, Llama Ridge is flooded with natural light throughout the day. The great room — an extraordinary 60-foot expanse anchored by custom tray ceilings that quietly organize the space — becomes a theater of shifting light and shadow as the sun moves across the sky, the slender mullions of the farmhouse windows casting ever-changing patterns on the walls and wide plank oak floors. Tall ceilings, a generous floor plan exceeding 6,100 square feet, and meticulously selected finishes combine to create interiors that feel both grand and intimately livable. Every detail reflects the standard of a premier luxury residence, newly completed and built for lasting distinction. A RICH PROVENANCE: The story of this mountain site is as layered and remarkable as the Hudson Valley itself. A modest Cape-style house and an older barn, believed to significantly predate it, occupied the land around the time of World War II. The barn later found new life as an off-the-beaten-path antique shop, drawing curious visitors up the mountain road in search of hidden treasures. In time, four llamas came to live on the mountain, roaming as a close-knit herd for years and drawing local schoolchildren up the road to meet them. Greenhouses on the northern side of the land were filled with orchids that flourished in this magical microclimate. The stone foundation of one greenhouse remains visible today, quiet evidence of the life this land has held — and perhaps a hint at what it might hold again. THE LOCATION: Llama Ridge borders Upper Nyack and sits within easy reach of some of the region’s most celebrated river towns, including Nyack, Piermont, Irvington, and Tarrytown. New York City is genuinely accessible — 45 minutes by car to Midtown, with convenient mass transit options as well. Llama ridge is a singular property. More than a home, it’s a lifestyle.

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Detail Ic Property Details

Property Type : Residential

Price : $2,995,000

AD Id : 77744387

MLS Id : 969160

Beds : 3

Lot Size : 3.81 Acres

Living Area Size : 6,100

Year Built : 1950

Garage : 3

County : Rockland

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Feature Features

  • Bedroom Information

    Total beds: 3

    Bathroom Information

    Total Baths: 3 Full Baths: 3

    Room Information

    Rooms Total: 8 Basement: Crawl Space, Partial
  • Flooring Information

    Hardwood
  • Interior Features

    Eat-in Kitchen, Entrance Foyer Appliances: Dishwasher, Dryer, Oven, Range, Refrigerator, Washer Window Features: Screens
  • Heating & Cooling

    Has Heating: Yes Heating: Baseboard, Forced Air, Radiant Has Cooling: Yes Cooling: Central Air

  • Building Information

    Year Built: 1950 Building Area Total: 6100 Construction Materials: Frame, Stucco Patio And Porch Features: Patio, Wrap Around Private Pool: No View: Mountain(s), Trees/Woods
  • Exterior Features

    Exterior Features: Garden

  • Lot Information

    Lot Size Acres: 3.81 Lot Size Square Feet: 165964

  • Listing Price Information

    Listing Price: $2995000 Original Price: $3195000

  • Tax Information

    Parcel Number: 392089-059-008-0001-030-001-0000 Annual Tax: $40561.89

  • Parking Information

    Detached, Driveway

    Garage Information

    Has Garage: Yes Garage Space: 3

  • School Information

    Elementary School: Liberty Elementary School
    Junior High School: Nyack Middle School
    Senior High School: Nyack Senior High School
  • Utility Information

    Electricity Connected, Water Connected
  • Location Information

    WaterSource: Public, Private, Well Security Features: Security System
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
136 Sierra Vista Lane, Valley Cottage, NY, 10989 $364,900 1 1 885 885 SqFt
52 Sierra Vista Lane, Valley Cottage, NY, 10989 $324,999 1 1 794 794 SqFt
731 Manette Lane, Valley Cottage, NY, 10989 $650,000 4 3 2,126 2,126 SqFt
8 Sasson Terrace, Valley Cottage, NY, 10989 $825,000 4 2 2,218 2,218 SqFt
14 Forest Glen Road, Valley Cottage, NY, 10989 $599,000 3 2 1,392 1,392 SqFt
712 Manette Lane, Valley Cottage, NY, 10989 $599,000 5 2 2,132 2,132 SqFt
71 Gilchrest Road, Valley Cottage, NY, 10989 $1,200,000 5 4 2,878 2,878 SqFt
6 Barry Court, Valley Cottage, NY, 10989 $1,175,000 8 6 4,628 4,628 SqFt
6 Hannah Lane, Valley Cottage, NY, 10989 $788,000 4 3 2,200 2,200 SqFt
557 Babbling Brook Lane, Valley Cottage, NY, 10989 $710,000 4 3 1,948 1,948 SqFt

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

ByOwner last updated this listing 06/20/2026 @ 03:23

MLS: 969160 LISTED BY: Richard Ellis, Ellis Sotheby's Intl Realty 845-353-4250 SOURCE: OneKey MLS

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