$1,650,000
55 Old Mill Rd
Harvard, MA, 01451
Rarely does a property of this caliber become available in one of Harvard’s most sought-after locations. Set on an extraordinary 6.96 acres of pristine level fields and picturesque trails, this remarkable estate offers exceptional privacy and serenity while remaining just minutes from Routes 2 and I-495. Close to Harvard Park and conservation land with trail access, the setting is a nature lover’s paradise where peace, tranquility, and endless recreational opportunities await. At the heart of the property is an 1860s Antique Farmhouse that seamlessly blends timeless New England character with today’s modern comforts. Historic charm is showcased through classic architectural details while thoughtful updates provide the convenience and efficiency expected by today’s buyers. The home offers three generously sized bedrooms, two full baths on the second floor, and a convenient first-floor half bath. Designed for exceptional efficiency and year-round comfort, the property features a geothermal heating and cooling system that leverages the power produced by the photovoltaic solar panels, and solar thermal panels for hot water significantly reducing energy costs through sustainable living. The impressive collection of outbuildings creates endless possibilities. A remarkable three-story historic 24’x36′ barn with expansive hayloft and abundant storage serves as the centerpiece for agricultural, equestrian, or hobbyist pursuits. Two separate detached three-car garages provide exceptional vehicle and equipment storage, including one with a beautifully finished one-bedroom ADU above, ideal for guests, multigenerational living, rental income, or a home office. Completing the estate is a substantial 30′ x 60′ barn structure, perfectly suited for farm equipment, contractor operations, collector automobiles, RV storage, or workshop space. Outdoor living is equally impressive with a stunning in-ground gunite pool overlooking the expansive grounds. A peaceful gentleman’s farm offering a welcome escape from the city, with space to enjoy the beauty and tranquility of the countryside. The property could support a private caretaker’s dwelling while providing opportunities for gardens, orchards, and the cultivation of fresh fruits, vegetables, and other crops. A versatile rural setting designed for those seeking privacy, connection to the land, create a self-sustaining country retreat, equestrian estate, property to farm and raise animals, or family compound. use 57 Old Mill Rd.
Property Details
Price:
$1,650,000
MLS #:
73563465
Status:
Active
Beds:
4
Baths:
3.5
Type:
Single Family
Subtype:
Single Family Residence
Listed Date:
Aug 13, 2026
Finished Sq Ft:
4,228
Total Sq Ft:
4,228
Lot Size:
303,177 sqft / 6.96 acres (approx)
Year Built:
1865
Schools
Elementary School:
Hildreth
Middle School:
Bromfield
High School:
Bromfield
Interior
Above Grade Finished Area
4228
Appliances
Water Heater, Solar Hot Water, Range, Dishwasher, Microwave, Refrigerator, Freezer, Washer, Dryer, Water Treatment, Vacuum System, Range Hood
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air, Geothermal, Ductless
Fireplaces Total
1
Flooring
Wood, Tile, Vinyl, Hardwood, Flooring – Wood, Flooring – Stone/Ceramic Tile, Flooring – Vinyl
Heating
Central, Forced Air, Electric Baseboard, Radiant, Oil, Geothermal, Wood Stove, Ductless
Interior Features
Closet, Recessed Lighting, Closet/Cabinets – Custom Built, Lighting – Overhead, Vaulted Ceiling(s), Dining Area, Open Floorplan, Cabinets – Upgraded, Bathroom – 3/4, Bathroom – Tiled With Shower Stall, Lighting – Sconce, Mud Room, Office, Accessory Apt., Kitchen, Bathroom, Central Vacuum, Walk-up Attic
Laundry Features
Flooring – Wood, Main Level, Electric Dryer Hookup, Recessed Lighting, Washer Hookup, Sink, First Floor
Exterior
Architectural Style
Colonial, Antique
Attached Garage YN
1
Community Features
Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Stable(s), Golf, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Private School, Public School, T-Station
Construction Materials
Frame
Covered Spaces
5
Exterior Features
Balcony / Deck, Balcony – Exterior, Porch, Deck, Deck – Wood, Patio, Balcony, Pool – Inground, Rain Gutters, Storage, Barn/Stable, Sprinkler System, Fenced Yard, Garden, Guest House, Horses Permitted
Fencing
Fenced/Enclosed, Fenced
Garage Spaces
5
Green Energy Efficient
Thermostat
Lot Features
Farm
Open Parking Spaces
5
Open Parking YN
1
Other Structures
Barn/Stable, Guest House
Parking Features
Attached, Detached, Garage Door Opener, Storage, Workshop in Garage, Garage Faces Side, Insulated, Paved Drive, Off Street, Paved
Parking Spots
10
Parking Total
10
Patio And Porch Features
Porch, Deck, Deck – Wood, Patio
Roof
Shingle
Security Features
Security System
Waterfront Features
Lake/Pond, Beach Ownership(Public)
Window Features
Skylight
Financial
Tax Year
2026
Taxes
$19,449
Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…
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Map
Current real estate data for Single Family in Harvard as of Aug 31, 2026
28
Single Family Listed
81
Avg DOM
396
Avg $ / SqFt
$1,488,886
Avg List Price
Community
- Address55 Old Mill Rd Harvard MA
- CityHarvard
- CountyWorcester
- Zip Code01451
Subdivisions in Harvard
Similar Listings Nearby
Property Summary
- 55 Old Mill Rd Harvard MA is a Single Family for sale in Harvard, MA, 01451. It is listed for $1,650,000 and features 4 beds, 4 baths, and has approximately 4,228 square feet of living space, and was originally constructed in 1865. The current price per square foot is $390. The average price per square foot for Single Family listings in Harvard is $396. The average listing price for Single Family in Harvard is $1,488,886. To schedule a showing of MLS#73563465 at 55 Old Mill Rd in Harvard, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of Hazel & Company. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
55 Old Mill Rd
Harvard, MA