111 Ballyhack Rd

Brewster, NY 10509

$14,900,000
Price
13,957,930 / 320.43
Lot Size / Acres
a view of lake view and mountain
an aerial view of a house with a yard
a view of a lake with a mountain in the background
a view of a house with a yard
a view of lake
a view of a lake with a mountain in the background
a view of a lake with a mountain in the background
a view of swimming pool with a yard
a view of an ocean and beach
a view of house with garden space
a view of a brick building with stairs
a view of water heater
a view of a house with backyard and sitting area
a view of a large building
a front view of a house with a yard
a view of a house with a yard porch and sitting area
a view of yard with tree in it
a view of a yard in front of house
a view of a kitchen with lots of counter top space
a room with gym equipment
a view of yard
a view of a backyard of the house
a front view of a house with a yard and garage
a view of ocean view
a picture of a wall with a white wall and a large window
a view of a lake with a mountain in the background

Description

Discover an extraordinary 320+ acre legacy property in Putnam County — a former summer camp steeped in history and now poised for its next chapter with absolute privacy and limitless potential. Spanning 8 separate tax lots, the offering includes nearly 50 acres of commercially zoned land across 3 parcels and approximately 270 acres of residentially zoned land across the remaining 5. The crown jewel is the 95.63-acre flagship parcel, entered from Ballyhack Road, where a pristine 20-acre private lake...Discover an extraordinary 320+ acre legacy property in Putnam County — a former summer camp steeped in history and now poised for its next chapter with absolute privacy and limitless potential. Spanning 8 separate tax lots, the offering includes nearly 50 acres of commercially zoned land across 3 parcels and approximately 270 acres of residentially zoned land across the remaining 5. The crown jewel is the 95.63-acre flagship parcel, entered from Ballyhack Road, where a pristine 20-acre private lake with a newly updated dam and semi-developed waterfront awaits. Miles of established trails wind through the property, passing dozens of the original camp structures that still stand in various stages of disrepair— a lakefront lodge, large dining halls, recreation and education buildings, dormitories, medical facilities, and even an inground pool — all evoking a bygone era while inviting imaginative reuse or redevelopment. A brand-new, never-used $7 million state-of-the-art sewage treatment plant capable of servicing 60-65 homes sits ready on site, complete with current SPDES permit, full generator, and 100% redundant backup system. An additional entrance can be reclaimed from Old Route 22 via one of the commercial parcels, offering outstanding accessibility and development flexibility. Beyond the private lake, the land is enriched by two tributaries of the East Branch Croton River and approximately 1,640 feet of direct frontage on the river itself — a renowned stretch for kayaking and canoeing within the pristine Great Swamp watershed. At the Ballyhack entrance, a charming 3-bedroom ranch home serves as the ideal caretaker’s residence or gatehouse. Rolling topography, mature woodlands, and dramatic elevations create a landscape that feels worlds away, yet the property remains remarkably convenient to major highways and Metro North train stations for easy access to and from NYC. Surrounded by nature's embrace, every acre beckons for recreation and adventure, defining the perfect escape for those seeking solitude, sport, and serenity. The possibilities for development and use are vast with the permitted and special uses available with this multi-zoned, multiple-parcel property. A sample of permitted uses in C1 zoning include: research and development, veterinary hospitals, greenhouses and nurseries, restaurants, health or fitness clubs, recreational sports facilities, business and professional offices, banks, drive-in and fast food establishments. A sample of special uses include: light manufacturing, retail centers, warehouses, conference and cultural centers, membership club, nursery schools and day care centers. Rarely does a canvas of this scale, privacy, natural beauty, and built-in modern utilities come available. This is more than land — it’s a once-in-a-generation opportunity to shape something truly remarkable.
  1. Listed by Brian McGrath • McGrath Realty Inc
    P: (845)-855-5550 C: (845)-721-0940 bmcgrath@mcgrathrealtyinc.com
  2. Listed by Claudia Jiskra • McGrath Realty Inc
    P: (845)-855-5550 C: (914)-447-3761 cjiskra@mcgrathny.com

Property Details for 111 Ballyhack Road

City/Township
Patterson
Subdivision Name
Lake Charles
View
Lake, Mountain(s), Trees/Woods, Water
Waterfront
Yes
Section Area
Old Route 22 and Route 22
LISTING UPDATED: 12/03/2025 02:11 AM

Property Details for 111 Ballyhack Road

StatusActive
MLS #938337
Days on Market45
Taxes$200,365 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeLand
MLS TypeLand
Year Built-
Lot Size320.43 AC
CountyPutnam County

Location

Listing Courtesy of McGrath Realty Inc
Add your commute

Building Information for 111 Ballyhack Road

Lot Size320.43 AC

Payment Calculator

$89,317 per month

30 year fixed, 6.15% Interest

Principal and Interest

$72,620

Property Taxes

$16,697

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 111 Ballyhack Road

Summary
Location and General Information
  • Complex Name: Lake Charles
  • Senior Community YN: No
  • Directions: Route 22 to Ballyhack Road. Property on right with gated access.
  • Number Of Lots: 8
  • Frontage Length: 1523
  • State Or Province: NY
  • Water Access YN: Yes
School Information
  • School District: Brewster
  • Elementary School District: Brewster
  • Elementary School: John F. Kennedy
  • Middle Or Junior School District: Brewster
  • Middle Or Junior School: Henry H Wells Middle School
  • High School District: Brewster
  • High School: Brewster High School
Rental
Rental
  • Lease Considered: No
Taxes and HOA Information
Taxes and HOA Information
  • Parcel Number: 372400-035-000-0005-044-000-0000
  • Tax Assessed Value: $6,806,800.00
  • Additional Fees: No
  • Association: No
Interior and Exterior Features
Interior Features
  • Amenities: All structures are in an as-is condition, Beach Access, Lake Views, Lakefront, Mountain(s), Other, Outbuilding, Trees/Woods, Water Access, Water View, Waterfront
  • Location Amenities: Privacy, Scenic View, Waterfront, Out Building, Lake Views, Mountain Views, Water View, Lakefront, Water Access
  • Inclusions: All structures are in an as-is condition
Exterior Features
  • Exterior Property Features: Level, Near Public Transit, Near School, Near Shops, Part Wooded, Private, Rolling Slope, Secluded, Split Possible, Views, Waterfront
  • Elevation Certificate: No
  • Road Frontage Type: Private Road
  • Road Responsibility: Private Maintained Road
  • Other Structures: Outbuilding
  • Waterfront Features: Beach Access, Lake Front, Water Access, Waterfront
  • Horse: No
Lot Information
  • Lot Features: Level, Near Public Transit, Near School, Near Shops, Part Wooded, Private, Rolling Slope, Secluded, Split Possible, Views, Waterfront
  • Current Use: Vacant
  • Additional Parcel: Yes
  • Site Features: Level, Near Public Transit, Near School, Near Shops, Part Wooded, Private, Rolling Slope, Secluded, Split Possible, Views, Waterfront
  • Building Area Units: Square Feet
Utilities
  • Sewer: Other
  • Water Source: Other
  • Utilities: See Remarks
Virtual Tour

Public Records for 111 Ballyhack Road

Taxable ValueLand$746,700Additions$3,983,600Total$4,730,300
Tax Record2024$146,007 ($12,167 / month)
Home Facts
Beds3Baths2.5Total Finished SqFt2,096 SqFtAbove Grade Finished SqFt2,096 SqFtStories1Lot Size4,165,643 SqFtStyleMiscellaneous ResidentialYear Built1950ZoningR4CountyPUTNAMAPN372400 35.-5-44Fireplace TypeHas Fireplace

Schools near 111 Ballyhack Road

This home is within Brewster Central School District.
Rating
School
Type
Grades
Distance
John F Kennedy Elementary School
Public - K to 2
C V Starr Intermediate School
Public - 3 to 5
Henry H Wells Middle School
Public - 6 to 8
Brewster High School
Public - 9 to 12
Rating
School
Distance
John F Kennedy Elementary School
PublicK to 2

C V Starr Intermediate School
Public3 to 5

Henry H Wells Middle School
Public6 to 8

Brewster High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 111 Ballyhack Road, Brewster, NY 10509

111 Ballyhack Road is a 320.43 ac of land for sale in Brewster, NY 10509. This property was listed for sale on November 23, 2025 by McGrath Realty Inc, it's currently listed at $14,900,000. This listing's school district is Brewster Central School District. Nearby schools include John F Kennedy Elementary School, C V Starr Intermediate School and Henry H Wells Middle School. 111 Ballyhack Road is a 0-bed, 0-bath, 320.43 ac of land on a 13,957,930 sq. ft. / 320.43 acres lot.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of McGrath Realty Inc

Properties displayed may be listed or sold by various participants in the MLS. Based on information submitted to the MLS GRID as of 01/07/2026 06:31 PM. All data is obtained from various sources and may not have been verified by broker orMLS GRID. Supplied Open House Information is subject to change without notice. All informationshould be independently reviewed and verified for accuracy. Properties may or may not be listed bythe office/agent presenting the information.