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850 Sea View Ave, Barnstable, MA

Barnstable · MA 02655

$7,500,000
Price
8
Beds
8
Baths
7350
Sq. ft.

Overview

Property type: Single Family
Year built: Built in 2005
Lot size: 1.22 Acres Lot
Price per square foot: $1,082 / Sq.Ft
Parking: 3 Garage Spaces
Heating & cooling: Heat, AC

About this home

At the west end of Osterville?s iconic Sea View Avenue in Wianno, this extraordinary estate is more than a home?it is a masterpiece of craftsmanship and artistry. Set on 1.2 acres of horticultural privacy with glimpses of West Bay, the 7,350 sq. ft. residence showcases hand-built mahogany windows and doors, quartersawn oak floors, curved walls and bespoke cabinetry and moldings?all created with skill from a bygone era. Seven bedrooms in the main house are complemented by a one-bedroom apartment above the three-car garage, complete with radiant floors. Outdoors, a 50-foot gunite pool and stone terrace shaded by Japanese maples invite alfresco dining, while waves on Nantucket Sound echo just across the avenue. Ownership includes rare deeded access to a private Nantucket Sound beach and to Eel River for kayaking and paddle boarding. At 850 Sea View Avenue, every visit reveals new beauty and discoveries making this home a true legacy property. Please verify all information contained herein

Neighborhood & Transit

Wianno

850 Sea View Ave, Barnstable · MA 02655

Nearby transit

Within 0.5 mile, measured straight-line to the nearest station entrance.

No subway or commuter rail stations within 0.5 mile.

Price Insight

Days on Market:
304 days
Listing Price:
$7,950,000
Price per Sq.Ft:
$1,082
Tax Assessment:
$5,181,300 in 2026
Taxes:
$3,521 / Monthly

Home Facts

Interior Features

Bedrooms
8
Full Bathrooms
7
Half Bathrooms
2
Living Area
7,350 Sq.Ft
Broker Disclosure about Living Area
Main house and carriage house combined square footage.
Kitchen
Main Floor, Dishwasher, Range, Microwave, Refrigerator, Freezer, Washer, Dryer
Primary Bedroom
Floor 2, En-suite bathroom
Laundry
Unknown
Living levels
Unknown
Rooms
12
Above grade area
7350
Flooring
Wood, Tile
Lead paint
Unknown

Utilities

Heating Type
Central Heat, Unit Control
Heating Zone
Unknown
Cooling
Central Air
Cooling Zones
Unknown
Water
City/Town Water
Sewer
Private Sewerage
Electric Features
Unknown

Exterior Features

Lot Size
53,143 Sq.Ft
Lot Description
Paved Drive, Level, Scenic View(s)
Exterior Features
Porch - Screened, Covered Patio/Deck, Balcony, Pool - Inground, Professional Landscaping, Sprinkler System

Parking

Garage Parking
3 Parking Spaces, Detached, Garage Door Opener
Off Street Parking
None, Off-Street, Improved Driveway

Construction Details

Construction Type
Frame
Siding
Shingles
Roof
Wood Shingles

Green Features

Electric Vehicle Charger
Unknown
Solar Panels
Unknown
Green Certified
Unknown
Insulation Features
Unknown
Energy Features
Unknown

Room details

Living room level
First Floor
Living room dimensions
23X21
Living room features
Fireplace, Flooring - Wood, French Doors, Main Level
Dining room level
First Floor
Dining room dimensions
15X24
Family room level
First Floor
Family room dimensions
22X15
Kitchen dimensions
17X14
Primary bedroom dimensions
11X20
Bedroom 2 level
Second Floor
Bedroom 2 dimensions
11X17
Bedroom 3 level
Second Floor
Bedroom 3 dimensions
14X19
Bedroom 4 level
Second Floor
Bedroom 4 dimensions
12X12

Listing information

Listing agent
Jack Cotton
Listing office
Sotheby's International Realty
MLS PIN #
73427916
Disclosure
Main house and carriage house combined square footage.