Skip to main content

Listing broker remarks

For the first time in generations, this extraordinary Pleasant Bay compound—featuring the iconic "Topside" main residence and the charming two-bedroom "Boathouse"—is offered as a rare legacy estate. With a deep-water dock, moorings, and direct bay access, it delivers a front-row seat to the rhythms of Pleasant Bay and boundless recreation. Both homes enjoy 270-degree views across the water to Eastward Ho, the Chatham Yacht Club, and the Atlantic beyond. "Topside" offers 5 bedrooms and 4.5 baths with timeless coastal charm and inviting gathering spaces. The "Boathouse," perched just above the shoreline, features 2 bedrooms, 1 bath, and a private deck for quiet moments by the sea. A secluded garden patio and broad waterfront lawn complete the experience. With strong rental history and exceptional potential for personalization or expansion, this lifestyle property invites multigenerational enjoyment, investment, or retreat—an iconic opportunity in one of Cape Cod’s most storied settings.— Berkshire Hathaway HomeServices Robert Paul Properties

Key details

  • 3,549 sq ft
  • 10,890 lot sq ft
  • 7 beds
  • 6.5 baths
  • 1930 built
  • $760 / sq ft
  • $10,740 2026 taxes
MLS #
7⁠3⁠3⁠7⁠3⁠1⁠3⁠1⁠
Last updated
Address
645 S Orleans
Town
Orleans, MA
ZIP
02653
Deed (Bk/Pg)
33292 / 185

Map

Neighborhood: Orleans

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.