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Listing broker remarks

Presiding over West Bay, this extraordinary waterfront estate spans 2.35 pristine acres with breathtaking views in an unrivaled location. A park-like driveway winds through manicured grounds with sculpted boxwood hedges and vibrant hydrangeas, creating a sense of privacy and grandeur as you approach the residence. A private dock provides immediate access to West Bay and Nantucket Sound, while the waterside swimming pool and pool house create a resort-like atmosphere. Inside, the residence showcases fine architectural millwork, soaring ceilings, limestone flooring, and six fireplaces across its gracious living spaces. The intuitive layout centers around an impressive main living room where French doors trace the water side of the home, allowing natural light to pour inside while framing panoramic views. Cooking and daily living center around the gourmet kitchen, which features a custom wood center island with seating, professional-grade appliances, and natural stone countertops. Exceptional quality and attention to detail are evidenced throughout, from the oval wood-paneled library with built-in bookshelves to the industrial-grade HVAC system ensuring the utmost comfort. Six well-appointed en suite bedrooms provide exceptional accommodations for all, including a luxurious primary suite with two full bathrooms, two dressing rooms, and serene views of the water. Outside, an expansive stone patio surrounds the swimming pool and spa, providing an effortless setting for al fresco dining and entertaining amidst a stunning backdrop. Combining refined craftsmanship and modern luxury in one of Cape Cod's most coveted neighborhoods, this inimitable waterfront estate is located minutes from Wianno, Oyster Harbors, Main Street, and everything Osterville has to offer.— Berkshire Hathaway HomeServices Robert Paul Properties

Key details

  • 9,464 sq ft
  • 2.35 acres
  • 6 beds
  • 7 baths
  • 2002 built
  • $950 / sq ft
  • $81,976 2026 taxes
MLS #
7⁠3⁠5⁠8⁠1⁠5⁠7⁠9⁠
Last updated
Address
204 Garrison Lane
Town
Barnstable, MA
ZIP
02655

Historic designations

MACRIS Inventory
Osterville North and West Bays Area

What this means for buyers →

Map

Neighborhood: Wianno Head

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.