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Listing broker remarks

Rarely does a property of this caliber become available in one of Harvard's most sought-after locations. Set on an extraordinary 22.87 acres of pristine level fields, mature woodlands, and picturesque trails, this remarkable estate offers exceptional privacy and serenity while remaining just minutes from Routes 2 and I-495. Abutting Harvard Park and conservation land with direct 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. Whether you're seeking an equestrian estate, property to farm and raise animals, family compound or private country retreat, this exceptional property offers limitless potential. Builders, contractors, investors this property features significant frontage, premium acreage, and subdivision/cluster development potential, this is a rare opportunity to develop some remarkable properties in desirable Harvard.— Hazel & Company

Key details

  • 4,228 sq ft
  • 22.87 acres
  • 4 beds
  • 3.5 baths
  • 1865 built
  • $626 / sq ft
  • $19,449 2026 taxes
MLS #
7⁠3⁠5⁠3⁠4⁠0⁠1⁠9⁠
Last updated
Address
57 Old Mill Rd
Town
Harvard, MA
ZIP
01451
Deed (Bk/Pg)
63576 / 20

Map

Neighborhood: Harvard

National Historic Landmark

Federally designated as nationally significant — the highest U.S. historic recognition. Section 106 review applies to federal undertakings affecting the property.

National Register

Listed on the National Register of Historic Places. Owners may qualify for the 20% federal Historic Rehabilitation Tax Credit on certified rehabilitation work.

State Register

Listed on the Massachusetts State Register of Historic Places.

Local Historic District

Inside a Local Historic District. Exterior changes visible from a public way require approval from the local historic district commission.

Local Landmark

Individually designated by the town as a local landmark. Exterior alterations require commission approval.

MACRIS Inventory

Documented in MACRIS, the state historic inventory. Informational only — no regulatory constraints.

Article 85 (Boston)

Subject to Boston Article 85 demolition-delay review, which can pause demolition of buildings 50+ years old for up to 90 days.

Ch. 91 Waterways License

An active MassDEP permit for a dock, pier, seawall, or other structure on or over a Massachusetts waterway. Many older licenses are not digitized; this record is provided for reference only.

Massachusetts Great Pond

A Great Pond under M.G.L. Ch. 91 — the Commonwealth retains public rights to fish and navigate these state-designated waters. Private docks and other waterfront structures require a Waterways License from MassDEP.

Likely Great Pond

The MLS listing describes this property as being on a Great Pond, which would be a state-designated water body under M.G.L. Ch. 91. GIS data did not independently confirm the pond name — verification needed.