391 Sea View Avenue, Osterville, MA 02655

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391 Sea View Avenue, Osterville, MA 02655

$15,000,000 (Active)

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$$15,000,000

Active

est.$15,000,000/month.

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4 beds. 4 baths. 53,579 Sqft.

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391 Sea View Avenue, Osterville, MA 02655

$15,000,000

Active

est.$15,000,000/month.

Start My Approval

4 beds 5.5 baths 53,579 Sq.ft.

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Property details for 391 Sea View Avenue, Osterville, MA 02655

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!

Broker details: Sotheby's International Realty

Listed by: Gene Orloff

Property Description

MLS Information

Listing: 22503232
Listing Last Modified: 2025-07-07

Property Details

Standard Status: Active
Built in: 2020
Lot size area: 1.23 Acres

Geographic Data

County: Barnstable
Directions: From Wianno Ave South continue to the end of Wianno Avenue and take a right on Sea View Avenue past the Wianno Club, 391 Sea View Avenue is on your left.

Features

Interior Features

Flooring: Hardwood, Tile
Bedrooms: 4
Full baths: 5.5
Half baths: 3
Interior Features: Wet Bar, Sound System, Recessed Lighting, Pantry, Walk-In Closet(s)
Fireplaces: 3