Belle Terre, a sprawling, forty acre Gilded Age estate in the quiet wilderness of the Catskill Mountains. The c1906 Georgian manse was first built as a summer home by copper baron James McLean. The stunning 30,000 square foot home is complete with a private lake and bucolic, rolling hills—ideal for fox hunting and sport, which is what McLean had in mind when building it. Most recently used as a private residence for notable artist Hunt Slonem, this fantastic estate property is a rare opportunity to own a piece of history. Its storied past is as impressive as the architecture-- Eleanor Roosevelt, a frequent guest and friend of McLean's daughter, once hosted a party on this site for 6,000 guests. You'll find many original details within the sprawling residence, moldings and floor boards, an elaborate stairwell & even the original elevator remains operable. An architecture aficionados delight, under 3h to NYC and a world away.
Closed
$1,400,000
10566 County Highway 18, Kortright, NY 13842
16beds
24,692sqft
Single Family Residence
Built in 1906
38.32 Acres Lot
$1,409,800 Zestimate®
$57/sqft
$1,099 Estimated rent
Home value
$1,409,800
$1.09M - $1.83M
$1,099/mo
Zestimate® history
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List your homeWhat's special
Bucolic rolling hillsElaborate stairwellMoldings and floor boardsPrivate lake
Zillow last checked:
Listing updated:
Listed by:
Annabel Taylor 518-763-5020,
Four Seasons Sotheby's Int.
Bought with:
Annabel Taylor, 10401293431
Four Seasons Sotheby's Int.
Source: HVCRMLS,MLS#: 20255977
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 16
- Bathrooms: 18
- Full bathrooms: 14
- 1/2 bathrooms: 4
Heating
- Oil
Cooling
- None
Appliances
- Included: Refrigerator, Gas Range, Dishwasher
Features
- Chandelier, Coffered Ceiling(s), Crown Molding, Elevator
- Flooring: Hardwood
- Has basement: No
- Number of fireplaces: 10
- Fireplace features: Wood Burning
Interior area
- Total structure area: 24,692
- Total interior livable area: 24,692 sqft
- Finished area above ground: 24,692
- Finished area below ground: 0
Property
Parking
- Parking features: Circular Driveway
- Has uncovered spaces: Yes
Features
- Levels: Two
- Stories: 3
- Pool features: None
- Has view: Yes
- View description: Rural
Lot
- Size: 38.32 Acres
- Features: Lake on Lot
Details
- Additional structures: Outbuilding
- Parcel number: 108.11.1
- Zoning: .
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Georgian
- Property subtype: Single Family Residence
Materials
- Brick, Frame
- Foundation: Stone
- Roof: Copper
Condition
- New construction: No
- Year built: 1906
Utilities & green energy
- Electric: 200+ Amp Service
- Sewer: Private Sewer
- Water: Private
- Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: South Kortright
Financial & listing details
- Price per square foot: $57/sqft
- Tax assessed value: $275,000
- Annual tax amount: $34,470
- Date on market: 12/6/2025
- Listing terms: Contract
- Electric utility on property: Yes
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 7/10/2026 | Sold | $1,400,000-26.1%$57/sqft |
Source:  HVCRMLS #20255977 Report a problem | ||
| 5/31/2026 | Pending sale | $1,895,000$77/sqft |
Source: HVCRMLS #20255977 Report a problem | ||
| 4/30/2026 | Price change | $1,895,000-20.5%$77/sqft |
Source: HVCRMLS #20255977 Report a problem | ||
| 4/1/2026 | Price change | $2,385,000-13.3%$97/sqft |
Source: HVCRMLS #20255977 Report a problem | ||
| 1/28/2026 | Price change | $2,750,000-8.2%$111/sqft |
Source: HVCRMLS #20255977 Report a problem | ||
| 12/6/2025 | Listed for sale | $2,995,000+1532.2%$121/sqft |
Source: HVCRMLS #20255977 Report a problem | ||
| 11/29/2017 | Sold | $183,500-81.6%$7/sqft |
Source: Public Record Report a problem | ||
| 5/18/2017 | Sold | $999,999$40/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $275,000 |
| 2024 | -- | $275,000 |
| 2023 | -- | $275,000 |
| 2022 | -- | $275,000 |
| 2021 | -- | $275,000 |
| 2020 | -- | $275,000 |
| 2019 | -- | $275,000 |
| 2018 | -- | $275,000 +205.6% |
| 2017 | $5,334 | $90,000 |
| 2016 | -- | $90,000 |
| 2015 | -- | $90,000 |
| 2014 | -- | $90,000 |
Find assessor info on the county website
Neighborhood: 13842
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Nearby schools
GreatSchools rating
- 4/10South Kortright Central SchoolGrades: PK-12Distance: 1.3 mi
- New York
- Delaware County
- South Kortright
- 13842
- 10566 County Highway 18
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