20 Forest Farm Road



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About This Property

13 Beds
11 Baths
7,334 Sqft
50.46 Acres
2 Garages

Historic Garrison Estate with 50 acres and Hudson River views. Built in 1892 as a summer home for one of New York City's most prominent citizens. William Church Osborn was the son of railroad tycoon William Henry Osborn. The father summered in a nearby castle and the son summered here. William Church Osborn served as president of the Metropolitan Museum of Art as well as the Children's Aid Society. Much of the area's present day public park land was once part of various Osborn family estates. That charity has defined the area ever since as a hiking destination. This estate celebrates that history. Designed by famed architect and Garrison resident Charles Haight. The original gardens and landscaping were the work of Olmstead & Sons. Property includes 4 parcels with a granite and stucco main house of over 7300 square feet. High ceilings and huge rooms. 8 fireplaces. 6 bedrooms. Separate 2 bedroom apartment attached to main house. Cedar cottage/barn with 2 apartments and horse stalls. 2 car stone garage. Private pond. Hiking trails.

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Essential Information
MLS® #H4831792
Full Baths7
Half Baths4
Square Footage7,334
Year Built1892
Sub-TypeSingle Family Residence
Community Information
Address20 Forest Farm Road
Zip Code10524
ParkingDetached, 2 Car Detached
# of Garages2
GaragesDetached, 2 Car Detached
Has PoolYes
PoolInground Pool

Borders State Land, Level, Wooded, Sloped, Near Public Transit, Stone/Brick Wall


Panoramic, Other, Water, Mountain(s), River

Interior FeaturesMaster Downstairs
HeatingOil, Forced Air, Hot Water
CoolingWall Unit(s)
Has BasementYes
# of Fireplaces8

Full, Unfinished, Walk-Out Access

ExteriorStone, Brick, Stucco
ConstructionStone, Brick, Stucco
Lot Description

Borders State Land, Level, Wooded, Sloped, Near Public Transit, Stone/Brick Wall

School Information
DistrictGarrison Union Free
ElementaryGarrison School
MiddleCall Listing Agent
HighHaldane High School
Additional Information
Date ListedJuly 29th, 2020
HOA Fees0.00
Listing Details
Listing Courtesy ofRobert A. McCaffrey Realty Inc

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Listing information last updated on June 23rd, 2021 at 7:35pm CDT.