For Sale
Single family home for sale at 399 Gregory Rd, Monticello, NY 12701 | MLS# 976893 | Listing updated on 2026-04-21
Photo 1 of Single family home for sale at 399 Gregory Rd, Monticello, NY 12701 | MLS# 976893 | Listing updated on 2026-04-21
Photo 2 of Single family home for sale at 399 Gregory Rd, Monticello, NY 12701 | MLS# 976893 | Listing updated on 2026-04-21
Photo 3 of Single family home for sale at 399 Gregory Rd, Monticello, NY 12701 | MLS# 976893 | Listing updated on 2026-04-21
Photo 4 of Single family home for sale at 399 Gregory Rd, Monticello, NY 12701 | MLS# 976893 | Listing updated on 2026-04-21
44+
Beds Icon

Street View

$5,000,000

Monthly Est:$24,887

  • Beds Icon14 Beds
  • Beds Icon
    17 Baths
  • Beds Icon17,570sqft

399 Gregory Rd, Monticello, NY 12701

$24,887/moEst:

Get Pre-Approved

  • Single Family Residence

  • Built in 1989

  • $-- HOA

  • 20 acres lot

  • $285/sq.ft

Description

399 Gregory Rd, Monticello, NY – A Private Estate Like No Other

Set on 20 breathtaking acres in Monticello, this extraordinary nearly 18,000sf gated estate delivers an unmatched combination of scale, luxury, and privacy. Surrounded by a perfect blend of open land and natural beauty—including a picturesque stream and sweeping views—this property offers a rare sense of seclusion just minutes from the area’s top destinations.
Ideally located near Monticello Motor Club, Resorts World Catskills, Kartrite Indoor Water Park, Monster Golf Course, Bethel Woods Center for the Arts, and the scenic Catskill Mountains, this estate combines tranquility with convenience and access to
year-round attractions.
Inside, the home is designed for both grand entertaining and everyday comfort. Amenities include a spectacular indoor pool, full bar, pizza oven, game room, private theater, gym, multiple fireplaces, sauna, and hot tub—creating a true resort-style experience. With 14+ bedrooms, this property has successfully hosted weddings, retreats, and large gatherings.
Nearly every aspect of the home has been thoughtfully upgraded by the current owners. Improvements include a brand new dehumidifier and heater for the indoor pool, new heating and cooling systems, upgraded electric, low-voltage wiring, security cameras, and a brand-new high-capacity septic system. The estate also offers a fully equipped kitchen, a fully equipped game room, a detached garage, and a separate, private suite on the upper level. The entire property is fully winterized and move-in ready.
Zoned RR2, this estate presents exceptional flexibility and investment potential. With planning board approval, it is well-suited for use as a retreat center, summer camp, or event venue. A discerning buyer can enjoy this home as a private luxury escape while also generating substantial income through rentals, weddings, and organizational use throughout the year.
This is truly a property that must be experienced in person to fully appreciate the scale, craftsmanship, and atmosphere it offers—photos simply don’t capture the full picture of what this mansion entails.
A rare opportunity for the buyer who values privacy, prestige, and potential—this is more than a home, it’s a legacy estate.

Reach out today to schedule your private tour.

  • Houzeo last checked: 11 hours ago
  • Listing updated: April 21, 2026 at 3:10 am
  • Listing Provided by: Rivky Klagsbrun (845) 662-5046 , Alan R. Wieder | Catskills Home Services (845) 397-7768
  • Source: OneKey MLS-NY as distributed by MLS GRID | MLS#: 976893 OneKey MLS-NY as distributed by MLS GRID

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Sullivan County

  • City

    Monticello

  • Neighborhood

    --

  • Year Built

    1989

  • HOA Fees

    -

  • Finished Area

    17,570 sqft

  • Lot Size

    20 acres lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    976893

  • MLS Status

    Active

  • Days on Market

    196

  • Cumulative Days on Market

    1

Continue Your Journey in App

Find your dream home, receive real-time updates, and many more!

Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 14

    Bathrooms: 17

Interior

  • Appliances

    Dishwasher, Dryer, Exhaust Fan, Freezer, Gas Oven, Oven, Refrigerator, Washer, Tankless Water Heater

  • Sewer

    Septic Tank

  • Cooling

    Central Air

  • Heating

    Forced Air

  • Interior Features

    Chandelier, Entrance Foyer, Granite Counters, High Ceilings, High Speed Internet, Primary Bathroom, Open Kitchen, Sound System, Storage

  • Exterior Features

    Fire Pit, Gas Grill, Lighting, Mailbox, Playground

  • Window Features

    Skylight(s)

  • Flooring

    Carpet, Ceramic Tile, Hardwood, Vinyl

Construction

  • Year Built

    Year Built: 1989

  • Home type

    Single Family Residence

  • Property Condition

    Updated/remodeled

  • Foundation Details

    Concrete Perimeter

  • Architectural Style

    Estate

  • Construction Materials

    Stone

Utilities & Energy

  • Pool Features

    In Ground, Indoor

  • Fireplace Features

    Wood Burning

  • Security Features

    Smoke Detector(s), Video Cameras

  • Basement

    Partial, Storage Space, Unfinished

  • Water Source

    Well

  • Utilities

    Electricity Connected

  • Laundry Features

    Multiple Locations

  • Parking Features

    Covered, Driveway, Garage, Parking Lot

Other Features

  • Disclosures

    None

  • Lot Features

    Back Yard, Front Yard, Landscaped, Part Wooded, Private, Views, Wooded

  • Patio And Porch Features

    Deck, Patio

Price History

DateEventPrice

04/20/2026

Source: mls_logoOneKey MLS-NY #KEY976893

Listed for Sale

$5,000,000

$285/sqft

Nearby Homes

Based on information from OneKey MLS® through Nov 02, 2026, 02:16PM 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

Skip to Main Content