Barnstable, MA4390 Main, Cummaquid
Price$3,998,000
Est. Mortgage: $/month
MLS Number 73426596
- Residential
- Bedrooms 6
- Bathroom 5
- Square Feet 5,442
WATERFRONT ESTATE - This rare Cape Cod retreat blends classic coastal architecture with modern refinement. Refreshed with new siding and a Red Cedar roof (August 2025), the home offers 6 bedrooms and 5 baths, a chef's kitchen with Viking professional gas range, Sub-Zero refrigerator, and center island with prep sink flows seamlessly into the sun-filled living room, dining area, and waterfront sunroom. The main residence includes a 2-car garage and full basement, while a versatile guest house with its own 2-car garage and striking fieldstone fireplace invites endless possibilities as a one or two-bedroom retreat, artist's studio, game room, or workshop. Set on 3.8 private acres, the estate features a heated in-ground pool, landscaped grounds, and direct access to tidal waters. More than a residence, it is a private Cape Cod sanctuary offering beauty, privacy, and an unparalleled coastal lifestyle. 2-Year Choice ULTIMATE Home Warranty included. Some photos virtually staged.
Listed by Robert MacKinnon of eXp Realty LLC, Matthew Pustizzi of eXp Realty LLC - Corporate Office
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Est. Mortgage: $/month
Federal 30-year interest rate: 6.67% last updated on 2026-08-13
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.


