Listing Tools:

An enchanted world within a world, St. Mary's Island, is a rarified setting for extraordinary living. Comprising over five acres and accessed via a short causeway, St. Mary’s Island stands as one of the most unique and idyllic estate properties on Cape Cod. The location is unmatched, offering complete seclusion while in the heart of exclusive Osterville. The estate offers panoramic views of glittering North Bay and easy proximity to renowned village shops, restaurants, marinas and Wianno and Oyster Harbors clubs. Designed in the French Normandy style, this fabled residence offers grand living spaces, stellar views, magnificent grounds, and a 155-foot-long deep water dock for yachting on Nantucket Sound and the islands.

Property Location

Driving Directions

to get all available property details.

Property Details

Interior Features

Exterior Features

Utilities and Appliances

Other Details

Do not fill in this field:

Do not fill in this field:

Do not fill in this field:

Do not fill in this field:

Do not fill in this field:

Do not fill in this field:

$

Do not fill in this field: