PLEASE NOTE: An additional, approximately 15 acres and a large pole barn may also be available for purchase.
A truly special opportunity to own a former third-generation Certified Organic dairy farm, thoughtfully cared for and deeply rooted in agricultural tradition. This exceptional property offers a rare combination of history, functionality, and versatility—providing the foundation for a working farm, homestead, agricultural business, or private rural retreat.
The property features an impressive collection of well-maintained structures designed for immediate use. The buildings include a barn located across the road, two-story horse barn, expansive pole barn with garage and storefront space, machine and auto shop, and chicken coop. Several structures feature concrete floors, electricity, and newer roofs, creating endless possibilities for livestock, equipment storage, workshops, artisan pursuits, agricultural production, or entrepreneurial ventures. A pond adds both beauty and practicality to this unique farm setting.
The beautifully preserved 5-bedroom, 2-bath farmhouse offers over 3,000 square feet of living space and serves as the heart of the property. Filled with timeless character and craftsmanship, the home features high ceilings, hardwood floors, original built-ins, pocket doors, carved wood details, two staircases, and a ceramic-tiled fireplace. Thoughtful improvements including newer windows, insulation, roof, electrical updates, and septic system provide modern comfort and peace of mind while honoring the home's historic charm.
Enjoy quiet mornings and breathtaking countryside views from the wraparound porch overlooking the fields and surrounding landscape. Whether your vision includes continuing the property's agricultural legacy, creating a self-sufficient homestead, developing a farm-based business, or simply enjoying the beauty and privacy of country living, this remarkable property offers the infrastructure and character to bring that vision to life.
Under contract
$550,000
643 Cobb St, Groton, NY 13073
5beds
17.2Acres
Unimproved Land
Built in 1893
17.2 Acres Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
- 108 days
- 49
- 2
Zillow last checked:
Listing updated:
Listed by:
Howard Hanna S Tier Inc 607-257-0800,
Karyn Scott 607-223-9038
Source: NYSAMLSs,MLS#: R1699988
Originating MLS: Ithaca Board of Realtors
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 1
Heating
- Coal, Gas, Oil, Baseboard, Electric, Steam
Cooling
- Window Unit(s)
Appliances
- Included: Dryer, Dishwasher, Electric Oven, Electric Range, Propane Water Heater, Refrigerator, Washer, Water Purifier Owned, Water Softener Owned
- Laundry: Accessible Utilities or Laundry, Main Level
Features
- Ceiling Fan(s), Den, Separate/Formal Dining Room, Entrance Foyer, Eat-in Kitchen, Great Room, Home Office, Other, See Remarks, Walk-In Pantry, Natural Woodwork, Convertible Bedroom, Bath in Primary Bedroom
- Flooring: Carpet, Hardwood, Laminate, Varies, Vinyl
- Basement: Crawl Space,Partial,Walk-Out Access
- Has fireplace: No
Property
Parking
- Total spaces: 4
- Parking features: Detached, Electricity, Garage, Storage, Workshop in Garage, Driveway
- Garage spaces: 4
Accessibility
- Accessibility features: Accessible Doors
Features
- Levels: Two
- Stories: 2
- Patio & porch: Open, Porch
- Exterior features: Gravel Driveway, Landscaping, Play Structure, Private Yard, See Remarks, Propane Tank - Leased
- Has view: Yes
- View description: Scenic
- Waterfront features: Water Access
Lot
- Size: 17.2 Acres
- Dimensions: 390 x 617
- Features: Rectangular, Rectangular Lot, Subdivision, Level, Other, Pond on Lot, See Remarks
- Topography: Level
Details
- Additional structures: Barn(s), Garage(s), Pole Barn, Shed(s), Second Garage, Residence
- Parcel number: 50288902400000010010020000
- Zoning description: Agricultural
- Special conditions: Standard
- Wooded area: 0
- Horse amenities: Barn
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Electricity Available, Natural Gas Available, High Speed Internet Available
Community & HOA
Community
- Security: Security System Owned
Location
- Region: Groton
Financial & listing details
- Tax assessed value: $936,800
- Annual tax amount: $10,740
- Date on market: 7/21/2026
- Cumulative days on market: 265 days
- Listing terms: Cash,Conventional,USDA Loan
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/28/2026 | Contingent | $550,000 |
Source: | ||
| 7/21/2026 | Listed for sale | $550,000-7.6% |
Source: | ||
| 7/20/2026 | Listing removed | $595,000 |
Source: | ||
| 4/10/2026 | Price change | $595,000-8.5% |
Source: | ||
| 1/26/2026 | Price change | $650,000+4% |
Source: | ||
| 1/20/2026 | Listed for sale | $625,000 |
Source: | ||
| 1/17/2026 | Listing removed | $625,000 |
Source: | ||
| 11/26/2025 | Price change | $625,000-3.8% |
Source: | ||
| 10/13/2025 | Price change | $650,000+4% |
Source: | ||
| 8/19/2025 | Price change | $625,000-7.4% |
Source: | ||
| 7/16/2025 | Listed for sale | $675,000 |
Source: | ||
Public tax history
Tax history is unavailable.
Monthly payment
Climate risks
Neighborhood: 13073
Nearby schools
Schools provided by the listing agent
- Elementary: Groton Elementary
- District: Groton
Source: NYSAMLSs. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.



