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Land for sale at 111 Ballyhack Rd, Brewster, NY 10509 | MLS# 938337 | Listing updated on 2026-05-14
Photo 1 of Land for sale at 111 Ballyhack Rd, Brewster, NY 10509 | MLS# 938337 | Listing updated on 2026-05-14
Photo 2 of Land for sale at 111 Ballyhack Rd, Brewster, NY 10509 | MLS# 938337 | Listing updated on 2026-05-14
Photo 3 of Land for sale at 111 Ballyhack Rd, Brewster, NY 10509 | MLS# 938337 | Listing updated on 2026-05-14
Photo 4 of Land for sale at 111 Ballyhack Rd, Brewster, NY 10509 | MLS# 938337 | Listing updated on 2026-05-14
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$14,900,000

Monthly Est:$74,163

  • Beds Icon-- Bed
  • Beds Icon
    -- Bath
  • Beds Icon320.43acres lot

111 Ballyhack Rd, Brewster, NY 10509

$74,163/moEst:

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  • Land

  • Built in -

  • $-- HOA

  • 320.43 acres lot

  • $46,500/acre

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 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.

  • Houzeo last checked: 1 hour ago
  • Listing updated: May 14, 2026 at 6:54 pm
  • Listing Provided by: Brian McGrath (845) 721-0940 , Claudia Jiskra | McGrath Realty Inc (845) 855-5550
  • Source: OneKey MLS-NY as distributed by MLS GRID | MLS#: 938337 OneKey MLS-NY as distributed by MLS GRID

Property Details

  • Status

    Active

  • Type

    Land

  • No. of Stories

    -

  • County

    Putnam County

  • City

    Brewster

  • Neighborhood

    --

  • Year Built

    -

  • HOA Fees

    -

  • Finished Area

    - sqft

  • Lot Size

    320.43 acres lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    938337

  • MLS Status

    Active

  • Days on Market

    345

  • Cumulative Days on Market

    172

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedroom: --

    Bathroom: --

Interior

  • Sewer

    Other

Utilities & Energy

  • Utilities

    See Remarks

  • Water Source

    Other

Other Features

  • Disclosures

    None

  • Lot Features

    Level, Near Public Transit, Near School, Near Shops, Part Wooded, Private, Rolling Slope, Secluded, Split Possible, Views, Waterfront

  • Subdivision Name

    Lake Charles

Price History

DateEventPrice

11/23/2025

Source: mls_logoOneKey MLS-NY #KEY938337

Listed for Sale

$14,900,000 +709423.81%

$0/sqft

07/05/2019

Source: mls_logoOneKey MLS-NY as distributed by MLS GRID #KEYH4901739

Price Decreased

$2,100 -4.55%

$0/sqft

08/10/2017

Source: mls_logoOneKey MLS-NY as distributed by MLS GRID #KEYH4732676

Sold

$2,200

$0/sqft

Nearby Homes

Based on information from OneKey MLS® through Nov 04, 2026, 12:46PM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 OneKey MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

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