4545 Cosmos Hill Road, Cortland, NY

$1,249,000

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6

Beds

4

Baths

3,244

Square feet

35.37

Acres

About 4545 Cosmos Hill Road

Escape to a private country estate where timeless architecture, extraordinary craftsmanship, and resort-inspired amenities come together to create an exceptional lifestyle. Set on 35 acres, this remarkable property offers a level of privacy and tranquility rarely found within an easy drive of Syracuse, Skaneateles, and Ithaca. Originally transformed through an extensive renovation in 2017, the main residence offers over 4,000 square feet of beautifully designed living space. At its heart is a spectacular chef's kitchen featuring an expansive island, Sub-Zero refrigerator, Wolf range, granite countertops, farmhouse sink, and custom cabinetry. The dramatic two-story great room is anchored by a soaring stone fireplace and opens through a stunning Pella accordion door to an outdoor oasis designed for effortless entertaining. The backyard is nothing short of extraordinary. A stunning in-ground gunite pool, expansive patio and deck, and curated specimen gardens create an atmosphere that feels more like a private retreat than a residence. The main residence also includes a grand two-story foyer with a sweeping curved staircase, elegant formal living and dining rooms, four bedrooms, two-and-a-half baths, first-floor laundry, a finished lower level with wet bar, and an attached three-car garage. Adding exceptional versatility to the estate is a detached multi-car garage with a beautifully appointed 1,107 square foot carriage house residence above. Completely renovated in 2025, this private living space features a new kitchen, updated bathroom, great room with a view, two bedrooms, laundry, and a private deck overlooking the grounds. Ideal for extended family, guests, caregivers, an au pair, multigenerational living, or a sophisticated home office retreat, it offers complete independence while remaining seamlessly connected to the estate. An additional outbuilding enhances the property's functionality, providing generous space for storage, equipment, hobbies, or a private workshop. More than a home, this is a destination property—an opportunity to enjoy the peace and privacy of a secluded country retreat without sacrificing convenience.

Features of 4545 Cosmos Hill Road

MLS® # R1694948
Price $1,249,000
Bedrooms 6
Bathrooms 4.00
Full Baths 3
Half Baths 1
Square Footage 3,244
Square Footage 1540717
Acres 35.37
Year Built 1991
Type Residential
Sub-Type Single Family Residence
Style Colonial, Two Story, Transitional
Status Active

Community Information

Address 4545 Cosmos Hill Road
Area Cortland
City Cortland
County Cortland
State NY
Zip Code 13045

Amenities

Utilities Water Connected
Features Irregular Lot, Residential Lot
Parking Attached, Garage, Garage Door Opener
# of Garages 5
Garages Attached, Garage, Garage Door Opener
Is Waterfront No
Has Pool Yes
Pool In Ground

Interior

Interior Ceramic Tile, Hardwood, Varies
Interior Features Separate/Formal Dining Room, Entrance Foyer, Separate/Formal Living Room, Guest Accommodations, Granite Counters, Great Room, Kitchen Island, Kitchen/Family Room Combo, Second Kitchen, In-Law Floorplan, Bath in Primary Bedroom
Appliances Built-In Refrigerator, Dryer, Dishwasher, Exhaust Fan, Disposal, Gas Oven, Gas Range, Gas Water Heater, Microwave, Range Hood, Washer
Heating Gas, Forced Air
Cooling Central Air
Fireplace Yes
# of Fireplaces 1
# of Stories 2
Stories 2
Has Basement Yes
Basement Full, Partially Finished

Exterior

Exterior Frame, Other, Stone
Exterior Features Blacktop Driveway, Deck, Fence, Pool
Lot Description Irregular Lot, Residential Lot
Construction Frame, Other, Stone
Foundation Block

School Information

District Homer

Additional Information

Short Sale No
RE / Bank Owned No

Listing Details

OfficeHigh Falls Sotheby's International Realty
Contact Infoellen.oconnor@highfallssir.com

Listing Map

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