391 Sea View Avenue, Osterville, MA 02655 (MLS # 22503232)

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PRICE $15,000,000 dsIDX morgage calculator
BEDS 4
BATHS 7
HOME SIZE 6,830 sqft
LOT SIZE 1.23 ac

Overlooking the shimmering waters of Nantucket Sound, this extraordinary Wianno estate offers an unparalleled blend of elegance, privacy, and coastal charm. With its own private sandy beach and panoramic ocean views, this is a rare opportunity to own a legacy property, along Sea View Avenue, in one of Cape Cod's most coveted enclaves. Surrounded by lush, professionally landscaped gardens, the residence is a contemporary interpretation of classic shingle-style architecture, thoughtfully designed by the acclaimed firm PSD. The home's open floor plan seamlessly integrates refined formal spaces with relaxed gathering areas--perfect for both sophisticated entertaining and fun family events. Inside, bespoke millwork, soaring ceilings, and dramatic architectural details define the living spaces, while expansive walls of glass frame breathtaking vistas of sky and sea. Each room is a celebration of light, luxury, and craftsmanship! A charming two bedroom two bathroom guest house, with its own deck and water views, provides the perfect retreat for visiting friends or family.This is a fabulous opportunity to own a gracious Osterville estate and turn dreams into reality!

DAYS ON MARKET 28 LAST UPDATED 7/2/2025
YEAR BUILT 2020 GARAGE SPACES 4.0
COUNTY Barnstable STATUS Active
PROPERTY TYPE(S) Single Family


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
APPLIANCES Dishwasher, Freezer, Gas Water Heater, Refrigerator, Washer
BASEMENT Crawl Space, Partial, Yes
CONSTRUCTION Shingle Siding
EXTERIOR Garden
FIREPLACE Yes
GARAGE Yes
HEAT Other
INTERIOR Pantry, Recessed Lighting, Sound System, Walk-in closet(s), Wet Bar
LOT 1.23 acre(s)
LOT DESCRIPTION Near Golf Course, On Golf Course, Waterfront
PARKING Guest, Attached
SEWER Septic Tank
STORIES 2
TAXES 92242
WATER ACCESS Nantucket Sound
WATERFRONT Yes
MORTGAGE CALCULATOR
   

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Listed with Sotheby's International Realty
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