439 Sea View Avenue, Osterville, MA 02655 (MLS# 22504164)
439 Sea View Avenue, Osterville, MA 02655
$5,800,000
Property Type:
Residential
Bedrooms:
6
Baths:
6
Square Footage:
4,021
Lot Size (sq. ft.):
46,609
Status:
Closed
Current Price:
$5,800,000
List Date:
10/15/2025
Last Modified:
2/19/2026
Overview
Description
Presenting the quintessential Cape Cod beach home on sought-after Sea View Avenue. This classic waterfront residence enjoys unobstructed views of Nantucket Sound with a picture-perfect sandy beach. The six-bedroom home showcases Old World craftsmanship and original period details throughout, including wide heart pine plank floors and paneling. At the heart of the home, a spacious living room with beamed ceilings, built-in bookshelves, and a fireplace gives way to a magnificent sunroom with a wet bar, where days can be spent soaking up the brilliant backdrop. The all-white kitchen offers convenience and functionality, with a pantry, breakfast bar, and access to a glorious swimming pool and patio area through sliding glass doors. A first-floor primary suite boasts breathtaking ocean views that set the stage each morning, while an en suite guest bedroom completes the main level. The second floor features four bedrooms and two full bathrooms, ensuring ample space for family and friends. Additional highlights include a two-car garage, verdant grounds, and multiple outdoor seating areas to bask in an unsurpassed setting.
Supplements:
Listing Details MLS# 22504164
Contract Info
- Original List Price
- 6495000
- List Price/SqFt
- 1490.92
Legal and Taxes
- Street #
- 439
- Street Name
- Sea View
- Street Suffix
- Avenue
- County
- Barnstable
- Town
- Barnstable
- Village
- Osterville
- State
- MA
- Zip Code
- 02655
- Tax ID
- 138-025
- Estimated Annual Taxes
- 53745
- Tax Year
- 2025
- Building Assessments
- 760900
- Other Assessments
- 62900
- Total Assessment
- 6643400
- Land Court Cert #
- C221993
- Lead Base Paint
- Unknown
- Flood Ins Required
- Yes: verify w/insurance agent
- Mass Use Code
- 101 - Residential, single family
- Nitrogen Sensitive Area
- No
General Property Info
- Region
- Mid-Cape
- School District
- Barnstable
- Zoning
- RF-1
- Property Sub-Type
- Single Family Residence
- Year Built
- 1930
- Renovated
- No
- Total Finished Space
- 4021
- Field Card SqFt
- 4021
- Basement
- No
- Total Rooms
- 11
- Stories
- 2
- Private Pool
- Yes
- Private Dock
- No
- Leased Land
- No
- Lot Size SqFt
- 46609
- Lot Size Source
- Field Card
- Acres
- 1.07
- Irregular
- No
- Garage
- Yes
- # of Cars
- 2
- # of Parking Spaces
- 4
- Year Round
- No
- Bedrooms - Total
- 6
- Baths - Full
- 4
- Baths - Half
- 2
- Baths - Total
- 6
- Separate Living Qtrs
- No
- Golf Course Front
- No
- Golf Course View
- No
- Waterfront
- Yes
- Water Body
- Nantucket Sound
- Waterfront Type
- Oceanfront
- Water Body Type
- Salt
- Water Access Type
- Private
- Waterview
- Yes
- Water Body View
- Nantucket Sound
- Waterview Type
- Ocean
- Miles to Beach
- 0 - .1
- Mi. to Beach Comments
- Private Beach
- Fireplace
- Yes
- # Fireplaces
- Yes
- Property Includes Recording Devices
- No
Status Change Info
- Concessions
- No
- Estimated Selling Date
- 2026-02-18
- Under Contract Date
- 2025-12-12
- Sold Date
- 2026-02-18
- Sold Price/SqFt
- 1442.43
- SP/AV
- 0.87
Baths Per Level
- Baths - Level 1
- 4
- Baths - Level 2
- 2
Convenient To
- Convenient to Water Body 1
- Nantucket Sound
- Golf Course
- Yes
- Marina
- Yes
- School
- Yes
- Shopping
- Yes
More Information
Primary Bedroom
- Primary Bedroom Level
- First Floor
- Primary Bedroom
- Yes
- Beamed Ceilings
- Yes
- Closet
- Yes
- Private Full Bath
- Yes
- View
- Yes
Bedroom 2
- Bedroom 2 Level
- First Floor
- Bedroom 2
- Yes
- Beamed Ceilings
- Yes
- Closet
- Yes
- Private Full Bath
- Yes
- View
- Yes
Bedroom 3
- Bedroom 3 Level
- Second Floor
- Bedroom 3
- Yes
- Beamed Ceilings
- Yes
- Cathedral Ceiling
- Yes
- Closet
- Yes
- Shared Full Bath
- Yes
- View
- Yes
Bedroom 4
- Bedroom 4 Level
- Second Floor
- Bedroom 4
- Yes
- Beamed Ceilings
- Yes
- Cathedral Ceiling
- Yes
- Closet
- Yes
- Shared Full Bath
- Yes
- View
- Yes
Laundry Room
- Laundry Room Level
- First Floor
- Laundry Room
- Yes
- Built-Ins
- Yes
- Countertops
- Yes
- Laundry Areas
- Yes
- Private Half Bath
- Yes
Living Room
- Flooring
- Carpet
- Living Room
- Yes
- Beamed Ceilings
- Yes
- Private Half Bath
- Yes
- View
- Yes
- Wet Bar
- Yes
Dining Room
- Dining Room Level
- First Floor
- Flooring
- Wood
- Dining Room
- Yes
Kitchen
- Kitchen Level
- First Floor
- Flooring
- Tile
- Pantry
- Yes
- Kitchen
- Yes
- Breakfast Bar
- Yes
- Built-Ins
- Yes
- Kitchen Island
- Yes
- Recessed Lighting
- Yes
Sewer
- Septic Tank
- Title V Grade Level
Remarks & Misc
- Public Remarks
- Presenting the quintessential Cape Cod beach home on sought-after Sea View Avenue. This classic waterfront residence enjoys unobstructed views of Nantucket Sound with a picture-perfect sandy beach. The six-bedroom home showcases Old World craftsmanship and original period details throughout, including wide heart pine plank floors and paneling. At the heart of the home, a spacious living room with beamed ceilings, built-in bookshelves, and a fireplace gives way to a magnificent sunroom with a wet bar, where days can be spent soaking up the brilliant backdrop. The all-white kitchen offers convenience and functionality, with a pantry, breakfast bar, and access to a glorious swimming pool and patio area through sliding glass doors. A first-floor primary suite boasts breathtaking ocean views that set the stage each morning, while an en suite guest bedroom completes the main level. The second floor features four bedrooms and two full bathrooms, ensuring ample space for family and friends. Additional highlights include a two-car garage, verdant grounds, and multiple outdoor seating areas to bask in an unsurpassed setting.
- Directions to Property
- Main Street to Wianno Avenue to Sea View Avenue, #439 on left.
Street Description
- Paved
- Yes
- Public
- Yes
Special Listing Cond
- None
- Yes
Showing Requirements
- Reciprocal/See Agent Remarks
- Yes
Lot Features
- Fenced/Enclosed
- Yes
- Level
- Yes
- Views
- Yes
Year Built Desc
- Actual
- Yes
Parking Features
- Driveway
- Yes
- Gravel
- Yes
Waterview Direction
- South
- Yes
Architectural Style
- Cape Cod
- Yes
Garage Description
- Detached
- Yes
- Garage Door Opener
- Yes
Foundation Details
- Block
- Yes
- Poured
- Yes
Floors
- Carpet
- Yes
- Tile
- Yes
- Wood
- Yes
Fencing
- Fenced
- Yes
Roof Description
- Shingle
- Yes
- Wood
- Yes
Siding Description
- Shingle
- Yes
Heating
- Hot Water
- Yes
Cooling
- Central Air
- Yes
Fuel Type
- Natural Gas
- Yes
Water
- Public
- Yes
Hot Water
- Water Heater
- Yes
Hot Water Source
- Natural Gas
- Yes
Exterior Features
- Garden
- Yes
- Outdoor Shower
- Yes
- Private Yard
- Yes
Patio And Porch Features
- Deck
- Yes
- Patio
- Yes
Private Pool Description
- Heated
- Yes
- In Ground
- Yes
Property Features
Street Description:
Paved; Public
Special Listing Cond:
None
Showing Requirements:
Reciprocal/See Agent Remarks
Architectural Style:
Cape Cod
Year Built Desc:
Actual
Foundation Details:
Block; Poured
Lot Features:
Fenced/Enclosed; Level
Garage Description:
Detached; Garage Door Opener
Parking Features:
Driveway; Gravel
Convenient To:
Golf Course; Marina; School; Shopping
Waterview Direction:
South
Primary Bedroom:
Primary Bedroom; Beamed Ceilings; Closet; Private Full Bath; View
Bedroom 2:
Bedroom 2; Beamed Ceilings; Closet; Private Full Bath; View
Bedroom 3:
Bedroom 3; Beamed Ceilings; Cathedral Ceiling; Closet; Shared Full Bath; View
Bedroom 4:
Bedroom 4; Beamed Ceilings; Cathedral Ceiling; Closet; Shared Full Bath; View
Laundry Room:
Laundry Room; Built-Ins; Countertops; Countertops; Laundry Areas; Private Half Bath
Living Room:
Living Room; Beamed Ceilings; Private Half Bath; View; Wet Bar
Dining Room:
Dining Room
Kitchen:
Kitchen; Breakfast Bar; Built-Ins; Kitchen Island; Pantry; Recessed Lighting
Floors:
Carpet; Tile; Wood
Patio And Porch Features:
Deck; Patio
Private Pool Description:
Heated; In Ground
Exterior Features:
Garden; Outdoor Shower; Private Yard
Fencing:
Fenced
Roof Description:
Shingle; Wood
Siding Description:
Shingle
Heating:
Hot Water
Cooling:
Central Air
Fuel Type:
Natural Gas
Water:
Public
Hot Water:
Water Heater
Hot Water Source:
Natural Gas
Lead Paint Disclosure ›
Listing Office:
Berkshire Hathaway HomeServices Robert Paul Properties
Listing Agent:
Paul E Grover
Last Updated: February - 19 - 2026
Broker Attribution:
508.364.3500
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