50 Coastline Drive, Mashpee, MA 02649 (MLS# 22602281)
50 Coastline Drive, Mashpee, MA 02649
$7,500,000
Property Type:
Residential
Bedrooms:
6
Baths:
6
Square Footage:
6,622
Lot Size (sq. ft.):
24,190
Status:
Active
Current Price:
$7,500,000
List Date:
5/18/2026
Last Modified:
5/19/2026
Overview
Description
...
(Read more)
This exquisite custom-built home in the coveted New Seabury community offers a rare blend of natural beauty and modern luxury. Perched perfectly to capture panoramic views of Nantucket Sound, the residence boasts a pristine sandy beach right outside your door, providing the ultimate waterfront lifestyle. Inside, the open-concept layout is thoughtfully designed, showcasing a gourmet kitchen with premium appliances, a stunning quartz island, and bespoke cabinetry. The sun-drenched living room features soaring ceilings, a statement stone fireplace, and expansive glass doors that seamlessly connect to the outdoor oasis. The primary suite is a sanctuary, complete with a spa-inspired marble bath, a generous walk-in closet, and a private deck to savor sunrise views over the water.
The finished lower level offers versatile space, perfect for a media room, home gym, or guest quarters. Outdoors, the heated pool, bluestone patio, and professionally landscaped gardens create an unparalleled setting for relaxation or entertaining. Approved permits are in place for an 1,800 sq. ft. guest house, offering endless possibilities for multi-generational living, guests, or staff.
Supplements:
Listing Details MLS# 22602281
Contract Info
- Original List Price
- 7500000
- List Price/SqFt
- 1132.59
Legal and Taxes
- Street #
- 50
- Street Name
- Coastline
- Street Suffix
- Drive
- County
- Barnstable
- Town
- Mashpee
- Village
- Mashpee
- State
- MA
- Zip Code
- 02649
- Tax ID
- MASH M:132 B:8 L:0
- Estimated Annual Taxes
- 39871.48
- Tax Year
- 2026
- Building Assessments
- 3072000
- Other Assessments
- 59700
- Total Assessment
- 6220200
- Land Court Cert #
- 225685
- Lead Base Paint
- Unknown
- Flood Ins Required
- No
- Mass Use Code
- 101 - Residential, single family
- Nitrogen Sensitive Area
- No
General Property Info
- Region
- Upper Cape
- Sub-Area
- New Seabury
- Subdivision
- New Seabury
- School District
- Mashpee
- Zoning
- R3
- Property Sub-Type
- Single Family Residence
- Year Built
- 2022
- Renovated
- No
- Total Finished Space
- 6622
- Field Card SqFt
- 4452
- Additional Finished Space
- 2170
- Additional SqFt Source
- Public Records
- Total Rooms
- 8
- Stories
- 2
- Private Pool
- Yes
- Private Dock
- No
- Leased Land
- No
- Lot Size SqFt
- 24190
- Lot Size Source
- Tax Bill
- Acres
- 0.56
- Irregular
- No
- Association
- Yes
- Fee Amount
- 1500
- Fee Frequency
- Annually
- Membership Required
- Yes
- Assoc Fee Year
- 2026
- Garage
- Yes
- # of Cars
- 2
- # of Parking Spaces
- 4
- Year Round
- Yes
- Bedrooms - Total
- 6
- Baths - Full
- 5
- Baths - Half
- Yes
- 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
- Fireplace
- Yes
- # Fireplaces
- Yes
- Property Includes Recording Devices
- Yes
- Device Records
- Both Audio and Video
- Basement
- Yes
Convenient To
- Convenient to Water Body 1
- Nantucket Sound
- Golf Course
- Yes
- Marina
- Yes
- Shopping
- Yes
Primary Bedroom
- Primary Bedroom Level
- Second Floor
- Balcony
- Yes
- Beamed Ceilings
- Yes
- Cathedral Ceiling
- Yes
- Office/Sitting Area
- Yes
- Private Full Bath
- Yes
- Recessed Lighting
- Yes
- View
- Yes
- Walk-in Closet
- Yes
Bedroom 2
- Bedroom 2 Level
- First Floor
- Bay/Bow Windows
- Yes
- Private Full Bath
- Yes
- Recessed Lighting
- Yes
- Walk-in Closet
- Yes
More Information
Bedroom 3
- Bedroom 3 Level
- Second Floor
- Private Full Bath
- Yes
- Recessed Lighting
- Yes
- Walk-in Closet
- Yes
Bedroom 4
- Bedroom 4 Level
- Second Floor
- Closet
- Yes
- Recessed Lighting
- Yes
- View
- Yes
DPR Eligibility
- DPR Eligible
- No
Remarks & Misc
- Public Remarks
- This exquisite custom-built home in the coveted New Seabury community offers a rare blend of natural beauty and modern luxury. Perched perfectly to capture panoramic views of Nantucket Sound, the residence boasts a pristine sandy beach right outside your door, providing the ultimate waterfront lifestyle. Inside, the open-concept layout is thoughtfully designed, showcasing a gourmet kitchen with premium appliances, a stunning quartz island, and bespoke cabinetry. The sun-drenched living room features soaring ceilings, a statement stone fireplace, and expansive glass doors that seamlessly connect to the outdoor oasis. The primary suite is a sanctuary, complete with a spa-inspired marble bath, a generous walk-in closet, and a private deck to savor sunrise views over the water. The finished lower level offers versatile space, perfect for a media room, home gym, or guest quarters. Outdoors, the heated pool, bluestone patio, and professionally landscaped gardens create an unparalleled setting for relaxation or entertaining. Approved permits are in place for an 1,800 sq. ft. guest house, offering endless possibilities for multi-generational living, guests, or staff.
- Directions to Property
- From Mashpee Commons, take Great Neck Road South, turn left onto New Seabury Drive, then right onto Shore Drive West. Turn left onto Coastline Drive; the property is at the end of the street.
Street Description
- Assoc Maintained
- Yes
- Paved
- Yes
- Private
- Yes
Special Listing Cond
- None
- Yes
Location Description
- South of Route 28
- Yes
Showing Requirements
- Reciprocal/See Agent Remarks
- Yes
Lot Features
- Fenced/Enclosed
- Yes
- Views
- Yes
Year Built Desc
- Actual
- Yes
Basement Description
- Bulkhead Access
- Yes
- Finished
- Yes
- Full
- Yes
- Interior Access
- Yes
Association Fee Incl
- Beach Access
- Yes
- Insurance
- Yes
- Professional Property Management
- Yes
- Reserve Funds
- Yes
- Road Maintenance
- Yes
- Rubbish Removal
- Yes
- Sewer
- Yes
- Snow Removal
- Yes
Parking Features
- Driveway
- Yes
- Gravel
- Yes
- Off Street
- Yes
Waterview Direction
- East
- Yes
Architectural Style
- Gambrel
- Yes
- Shingle
- Yes
Garage Description
- Attached
- Yes
- Direct Access
- Yes
- Garage Door Opener
- Yes
Neighborhood Amen
- Beach Access
- Yes
- Deeded Beach Rights
- Yes
- Road Maintenance
- Yes
- Rubbish Removal
- Yes
- Snow Removal
- Yes
Foundation Details
- Poured
- Yes
Floors
- Tile
- Yes
- Wood
- Yes
Sewer
- Private Sewer
- Yes
Roof Description
- Shingle
- Yes
- Wood
- Yes
Siding Description
- Shingle
- Yes
- Wood Siding
- Yes
Heating
- Forced Air
- Yes
Cooling
- Central Air
- Yes
Fuel Type
- Natural Gas
- Yes
Water
- Public
- Yes
Hot Water
- Water Heater
- Yes
Hot Water Source
- Natural Gas
- Yes
Kitchen
- Eat-in Kitchen
- Yes
- Pantry
- Yes
- Breakfast Bar
- Yes
Exterior Features
- Hot Tub
- Yes
Patio And Porch Features
- Patio
- Yes
- Porch
- Yes
Private Pool Description
- Heated
- Yes
- In Ground
- Yes
Property Features
Street Description:
Assoc Maintained; Paved; Private
Location Description:
South of Route 28
Special Listing Cond:
None
Showing Requirements:
Reciprocal/See Agent Remarks
Architectural Style:
Gambrel; Shingle
Year Built Desc:
Actual
Basement Description:
Bulkhead Access; Finished; Full; Interior Access
Foundation Details:
Poured
Lot Features:
Fenced/Enclosed
Association Fee Incl:
Beach Access; Insurance; Professional Property Management; Reserve Funds; Road Maintenance; Rubbish Removal; Sewer; Snow Removal
Neighborhood Amen:
Beach Access; Deeded Beach Rights; Road Maintenance; Rubbish Removal; Snow Removal
Garage Description:
Attached; Direct Access; Garage Door Opener
Parking Features:
Driveway; Gravel; Off Street
Convenient To:
Golf Course; Marina; Shopping
Waterview Direction:
East
Primary Bedroom:
Balcony; Beamed Ceilings; Cathedral Ceiling; Office/Sitting Area; Private Full Bath; Recessed Lighting; View; Walk-in Closet
Bedroom 2:
Bay/Bow Windows; Private Full Bath; Recessed Lighting; Walk-in Closet
Bedroom 3:
Private Full Bath; Recessed Lighting; Walk-in Closet
Bedroom 4:
Closet; Recessed Lighting; View
Kitchen:
Breakfast Bar; Eat-in Kitchen; Pantry
Floors:
Tile; Wood
Patio And Porch Features:
Patio; Porch
Private Pool Description:
Heated; In Ground
Exterior Features:
Hot Tub
Roof Description:
Shingle; Wood
Siding Description:
Shingle; Wood Siding
Sewer:
Private Sewer
Heating:
Forced Air
Cooling:
Central Air
Fuel Type:
Natural Gas
Water:
Public
Hot Water:
Water Heater
Hot Water Source:
Natural Gas
Documents
Listing Office:
Berkshire Hathaway HomeServices Robert Paul Properties
Listing Agent:
Paul E Grover
Last Updated: May - 19 - 2026
Broker Attribution:
508.364.3500
All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the Cape Cod & Islands Multiple Listing Service, Inc. Detailed information about real estate listings held by brokerage firms other than CC&I Assoc. of REALTORS, Inc include the name of the listing company. Neither the listing company nor CC&I Assoc. of REALTORS, Inc shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. This site was last updated 02/14/2017. All properties are subject to prior sale, changes, or withdrawal. Copyright 2020© Cape Cod & Islands Multiple Listing Service, Inc. All rights reserved

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