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Listing broker remarks

A Historic Masterpiece with Resort-Style Luxury-Own a piece of Northborough history in this meticulously restored 1755 Antique Colonial. This home radiates warmth, blending timeless craftsmanship with modern refinement. Inside, you are greeted by hand-hewn chestnut post and beams and original wide plank native eastern pine floors. The interior features two inviting fireplaces, fresh updates, and an unfinished third level offering incredible potential for expansion.The true showpiece is the extraordinary outdoor sanctuary. This private, resort-style retreat features a stunning swimming pool with a waterfall, expansive flagstone patios perfect for entertaining, and historic stone walls set within professional landscaping. The property even includes your own private golf hole. With space for a future ADU, this versatile estate marries 18th-century charm with absolute distinction. This rare gem is an absolute must-see! Join Us For Open Houses 7/23 & 7/24 4pm-6pm, 7/25 & 7/26 12pm-3pm.— Castinetti Realty Group

Open Houses

Key details

  • 2,882 sq ft
  • 38,503 lot sq ft
  • 4 beds
  • 2 baths
  • 1755 built
  • $277 / sq ft
  • $9,446 2025 taxes
MLS #
7⁠3⁠5⁠5⁠1⁠9⁠2⁠4⁠
Last updated
Address
206 South St
Town
Northborough, MA
ZIP
01532
Deed (Bk/Pg)
70867 / 306

Map

Neighborhood: Northborough

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.