391 Sea View Avenue

Taxes: $92,242 (2025)

About this home

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. 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. This is a fabulous opportunity to own a gracious Osterville estate and turn dreams into reality!

Property details

Sewer

On-Site

Style

Modified, Cottage, Shingle

Water

City/Town Water

Cooling

Central Air

Heating

Central Heat, Forced Air, Hot Air Gravity

Type

Detached

Flooring

Wood

Road type

Public

Appliances

Range, Wall Oven, Dishwasher, Microwave, Refrigerator, Freezer, Washer, Dryer

Waterfront

Ocean, Sound, Private

Master Bath

Yes

Roof

Membrane

Garage

Attached, Under

Lot

Flood Plain, Marsh, Scenic View(s)

Parking

1-10 Spaces

Basement

Crawl

Electric

200 Amps

Interior

Security System, Cable Available, French Doors

Waterview Features

Ocean, Sound