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Listing broker remarks

PRICE IMPROVEMENT! Imagine coming home to your own private retreat, tucked away on a quiet dead end street with the Sudbury River flowing past your backyard, protected conservation land bordering the property, and a private hiking trail just steps from your door. Welcome to 12 On The River, a truly unique custom home set on approximately 1.5 acres in Southborough, where thoughtful design, natural surroundings, and modern luxury come together.From the moment you walk inside, it is clear this is not a typical new build. Soaring ceilings, oversized black framed windows, five automated skylights, and walls of glass fill the home with natural light while bringing the surrounding landscape into nearly every room. Acacia hardwood floors run throughout, complemented by custom millwork, exposed architectural wood, and built ins that give the home warmth and character.The home offers three bedrooms, three full bathrooms, one half bathroom, and a spacious office and gym. The bathrooms were designed to feel like a retreat of their own, with inspiration from Japanese ofuro and onsen traditions as well as Roman design. Marble finishes, heated floors, and dramatic ceiling mounted rain showers create a spa like experience at home.The living spaces are equally inviting. Multiple fireplaces create warm gathering areas throughout the house, while a premium appliance package and integrated LED lighting make the home ideal for both everyday living and entertaining. A custom Finnish style sauna adds another place to relax and unwind without ever leaving home.Outside, the property feels just as special. James Hardie siding, custom decking, landscaped grounds, and an illuminated driveway lined with distinctive torch style posts create a memorable first impression. The home was also built with efficiency in mind, with high performance construction and an exceptional HERS energy rating.A whole house AqualiteUS water treatment system provides filtered and conditioned water throughout the home, adding another thoughtful feature to a property where very little was overlooked.What truly sets 12 On The River apart, though, is the setting. River views from your own backyard, conservation land surrounding you, private access to nature, and a home filled with architectural details that give it real personality.12 On The River offers the privacy of a retreat, the comfort of a thoughtfully designed home, and a connection to nature that can be enjoyed every day. Come Experience for yourself!— Red Bow Realty

Key details

  • 3,000 sq ft
  • 1.50 acres
  • 3 beds
  • 3.5 baths
  • 2026 built
  • $483 / sq ft
  • $6,014 2025 taxes
MLS #
7⁠3⁠5⁠6⁠7⁠0⁠5⁠4⁠
Last updated
Address
12 Wood st
Town
Southborough, MA
ZIP
01772
Deed (Bk/Pg)
71059 / 276

Map

Neighborhood: Southborough

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.