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Listing broker remarks

Set on 2.11 acres in one of Lancaster’s most desirable neighborhoods, this impressive brick-front residence offers 3,824 square feet of beautifully designed living space and exceptional amenities for indoor-outdoor entertaining. Brick walls and a circular driveway create a striking approach, while six garage bays—three attached and three detached—provide an extraordinary opportunity for the car collector, enthusiast or hobbyist. The detached garage may also offer future ADU potential, subject to all required approvals. Inside, the open-concept kitchen and family room create a natural gathering place, while the family room impresses with a soaring ceiling and high-efficiency wood-burning fireplace. Double French doors extend the living space to a large covered composite deck overlooking the gorgeous saltwater in-ground pool and expansive grounds—an ideal setting for entertaining, relaxing and enjoying the privacy of this remarkable property. Significant improvements include a new roof and fully paid solar panels installed in 2022, a new driveway in 2025, a dual oil and heat-pump heating system, heat pumps serving both the first and second floors, a 2020 boiler, 2022 heat-pump water heater and dedicated heat pump in the primary bath. Additional features include a whole-house water filtration and descaling system, Wi-Fi-controlled irrigation, Ring cameras and a Vivint central alarm system. Recent 2026 improvements include a Bosch refrigerator, Bosch dishwasher and new pool sand filter to be installed prior to closing. A rare offering combining substantial living space, energy-efficient upgrades, resort-style outdoor amenities and garage capacity seldom found in a residential property.— Keller Williams Realty-Merrimack

Key details

  • 3,824 sq ft
  • 2.11 acres
  • 4 beds
  • 2.5 baths
  • 1999 built
  • $313 / sq ft
  • $16,388 2025 taxes
MLS #
7⁠3⁠5⁠7⁠4⁠7⁠0⁠2⁠
Last updated
Address
55 Squire Shaler Ln
Town
Lancaster, MA
ZIP
01523
Deed (Bk/Pg)
68699 / 218

Map

Neighborhood: Lancaster

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.