12 Coastline Dr

Mashpee, MA 02649

$3,814,084
Last Sold Price
6
Beds
4,202 Sq. Ft.
$908 / Sq. Ft.
4,202
Sq. Ft.
$908
per Sq. Ft.
Get preapproved with Rocket Mortgage1
Closed 12/20/23
Closed 12/20/23
a living room with furniture and a floor to ceiling window
a view of a terrace
a view of an empty room
an aerial view of a houses with a ocean view
a view of entryway and hall with wooden floor
a view of a livingroom with wooden floor and a large window
a living room with furniture a flat screen tv and a fireplace
a kitchen with white cabinets and sink
a bathroom with a bathtub sink and toilet
a bathroom with a bathtub and next to a window
a large kitchen with lots of counter top space and stainless steel appliances
a kitchen with stainless steel appliances granite countertop a stove refrigerator and a dining table with wooden floor
a living room with furniture fireplace and window
a living room with furniture and a large window
a living room with furniture and a fireplace
a kitchen with stainless steel appliances granite countertop a stove and a refrigerator
a view of a livingroom with furniture window and wooden floor
a view of a dining room with furniture window and outside view
a view of an entryway with wooden floor and door
a bedroom with a bed and a window
a bedroom with a bed and a window
a living room with a bed furniture and a window
a bathroom with a granite countertop sink toilet and shower
a bedroom with a bed and wooden floor
a living room with furniture and a window
a front view of a house with a garden
a view of outdoor space with chairs
a view of outdoor space
a view of a swimming pool
a view of an ocean beach
a view of lawn chairs under an umbrella
a view of swimming pool with a fireplace wooden floor and outdoor space
a view of a lake with a yard
a view of an ocean from a balcony
a view of roof deck with table and chairs a barbeque with wooden floor and fence
a front view of a house with a garden and yard
an outdoor sitting area with golf course
a view of a room with gym equipment
a view of a dining room with furniture and wooden floor
an aerial view of a golf course with chairs
a view of an entryway with a floor to ceiling window and wooden floor
a view of balcony with couches wooden floor and fence
a outdoor living space with furniture and a fireplace
a view of an ocean with a floor to ceiling window
a view of an ocean beach

Description

The final release at Oceanfront Homes at Seaside. The last remaining homesite. This gated community offers convenient access to the New Seabury Clubhouse and its championship golf courses and is just steps to your own deeded private beach. This classical shingle-style 5-bedroom home features exquisite finishes and views of Nantucket Sound and is a personal expression reflecting the unique taste and sensibilities of its owner. Home offers an open design orientated to capture the magnificence of the...The final release at Oceanfront Homes at Seaside. The last remaining homesite. This gated community offers convenient access to the New Seabury Clubhouse and its championship golf courses and is just steps to your own deeded private beach. This classical shingle-style 5-bedroom home features exquisite finishes and views of Nantucket Sound and is a personal expression reflecting the unique taste and sensibilities of its owner. Home offers an open design orientated to capture the magnificence of the exceptional setting. Opulent first and second floor master suites, three additional bedrooms en suite, all built with the finest materials and premium craftsmanship. An expansive second floor space would be ideal for a game room, family room or private guest quarters. Enjoy friends and family in your spacious third floor entertainment room with awesome views and covered balcony overlooking ocean views. Still time to customize home.
  1. Listed by Michael J Degnan • Realty Executives Cape Cod

Property Details for 12 Coastline Drive

Village
Mashpee
School District
Mashpee
Waterview Type
Ocean
Waterfront
No
Waterview
Yes
FEMA 100 Yr Flood Plain
X
Town
Mashpee
LISTING UPDATED: 01/02/2026 10:10 AM

Property Details for 12 Coastline Drive

StatusClosed
MLS #22204474
Days on Market287
Taxes-
HOA Fees$1,100 / quarter
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeSingle Family / Single Family Residence
Year Built2023
Lot Size0.22 AC / 9,748 SF
CountyBarnstable County
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Location

Listing Courtesy of Realty Executives Cape Cod, Michael J Degnan

Sold By cci.UnrepBuyer, Buyer Unrepresented

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Building Information for 12 Coastline Drive

Stories3Year Built2023Building Size-Lot Size0.22 AC / 9,748 SF

Payment Calculator

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$20,939 per month

30 year fixed, 6.15% Interest

Principal and Interest

$18,589

Property Taxes

$1,983

HOA Dues

$367

The Payment Calculator is for illustrative purposes only.

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Property Information for 12 Coastline Drive

Summary
Location and General Information
  • Directions to Property: Great Oak South from Mashpee Rotary to the entrance to New Seabury. Stop by the Sales Cottage. Ist bilding on the right
  • SqFt Source: Plans
  • Convenient To:Conservation Area: Yes
  • Convenient To:Golf Course: Yes
  • Convenient To:House of Worship: Yes
  • Convenient To:Medical Facility: Yes
  • Convenient To:Shopping: Yes
  • Region: Upper Cape
  • County: Barnstable
  • City Postal ID: 02649
  • Street Number: 12
  • MLSAreaMajor: Mashpee
Parking
  • Garage: Yes
  • Garage Description:Attached: Yes
  • Garage Description:Door Opener: Yes
  • Parking Description:Improved Driveway: Yes
  • Garage Spaces: 2.00
Taxes and HOA Information
  • Tax Year: 2022
  • Association: Yes
  • Membership Required: Yes
  • Assoc Fee Year: 2022
  • Association Fee Incl: Common Area, Sewer
  • Annual Assoc Fee: $1,100
  • Association Fee Frequency: Quarterly
  • AssociationYN: Yes
  • Annual Taxes: $0
  • General Property Info:Fee Amount: $1,100
  • General Property Info:Fee Frequency: Quarterly
Virtual Tour
  • Virtual Tour YN: No
Property
Lot Information
  • Zoning: Residential
  • Subdivision: New Seabury
  • Tax ID: 0
  • Lot Size Source: Site Plan
  • TopographyLot Desc:View: Yes
  • TopographyLot Desc:Level: Yes
  • Land Use: 101 - Residential, single family
  • Lot Size Square Feet: 9748
  • Sqft Total: 4202
  • Field Card SqFt: 0
  • Additional Finished Space: 4202
  • Lot Size Units: Acres
  • General Property Info:Leased Land: No
Property and Assessments
  • Total Assessment: $829,800
  • Land Assessments: $829,800
  • Building Assessments: $0
  • Other Assessments: $0
  • Warranty Available: Yes
  • Renovated: No
  • Flood Ins Required: No
  • Lead Base Paint: No
  • Asbestos: No
  • Year Round: Yes
  • Underground Fuel Tank: No
  • Year Built Desc:New: Yes
  • Year Built Desc:Under Construction: Yes
  • Property Type: Residential, Single Family Residence
  • Property Subtypes: Single Family Residence
  • Year Built Numeric: 2023
  • Construction Materials: Shingle
  • Property Condition: Under Construction
  • New: Yes
  • Property Type: Residential
Utilities
  • Cooling: Central Air
  • Fuel Type:Natural Gas: Yes
  • Hot Water:Tank: Yes
  • Hot Water:Tankless: Yes
  • Hot Water Source:Natural Gas: Yes
  • Sewer:Public Sewer: Yes
  • Water:Town Water: Yes
  • Water Source: Public
Interior and Exterior Features
Exterior Features
  • Exterior Features: Underground Sprinkler System, Private Yard
  • Miles to Beach: 0 - .1
  • Private Dock: No
  • Appliances:Central Vac: Yes
  • Appliances:Dishwasher: Yes
  • Appliances:Microwave: Yes
  • Appliances:Range - Gas: Yes
  • Appliances:Refrigerator: Yes
  • Appliances:Wall/Oven Cook Top: Yes
  • Beach Description:Nantucket Sound: Yes
  • Beach Description:Ocean: Yes
  • Beach Ownership:Deeded Rights: Yes
  • Beach Ownership:Private: Yes
  • Foundation: Poured
  • Roof Description: Wood, Pitched, Shingle
  • Siding Description:Shingle: Yes
  • Waterfront Description: South
  • Private Pool YN: No
Interior Features
  • Basement Description:Bulkhead Access: Yes
  • Basement Description:Full: Yes
  • Basement Description:Interior Access: Yes
  • Floors: Wood
  • Heating: Forced Air, Natural Gas
  • Interior Features: Central Vacuum, Kitchen Island
  • Basement: Yes
  • Fireplace: Yes
  • Sep Living Qtrs Info: Beds: 0
  • Total Rooms: 11
  • Baths Total: 7
  • Baths Full: 6
  • Baths Half: 1
  • Bedrooms Total: 6
  • Total Floor Plans Count: 0
  • RoomsTotal: 11
  • Bathrooms Total (Decimal): 6.50
  • Bathrooms Total (Notational): 6.10
  • Cooling: Yes
  • Fireplaces Total: 1
  • Heating: Yes
  • Stories: 3
  • General Property Info:Stories: 3
Living Room
  • Living Room:Living Room Level: First Floor
  • Living Room:Fireplace: Gas
  • Living Room:Flooring: Wood
Kitchen
  • Kitchen: Yes
  • Kitchen:Kitchen Level: First Floor
  • Kitchen:Countertops: Granite
  • Kitchen:Flooring: Wood
Dining Room
  • Dining Room: Yes
  • Dining Room:Dining Room Level: First Floor
  • Dining Room:Flooring: Wood
Master Bedroom
  • Master Bedroom: Yes
  • Master Bedroom Level: First Floor
  • Master Bedroom: Closet: Yes
Bedroom 2
  • Bedroom 2: Yes
  • Bedroom 2:Bedroom 2 Level: Second Floor
  • Bedroom 2:Flooring: Wood
Bedroom 3
  • Bedroom 3: Yes
  • Bedroom 3:Bedroom 3 Level: Second Floor
  • Bedroom 3:Flooring: Wood
Bedroom 4
  • Bedroom 4: Yes
  • Bedroom 4:Bedroom 4 Level: Second Floor
  • Bedroom 4:Flooring: Wood
Foyer
  • Foyer:Foyer Level: First Floor
  • Foyer:Flooring: Wood
Laundry Room
  • Laundry Room:Laundry Room Level: First Floor
Other Room 1
  • Other Room 1:Room Type: Bedroom 5
  • Other Room 1:Level: Third Floor
Other Room 2
  • Other Room 2:Room Type: Sitting Room
  • Other Room 2:Level: Second Floor
Other Room 4
  • Other Room 4:Room Type: Game Room
  • Other Room 4:Level: Second Floor

Property History for 12 Coastline Drive

DateEvent & SourcePriceAppreciation
Dec 20, 2023

Sold

Cape Cod & Islands Multiple Listing Service #22204474

$3,814,084—
Jun 8, 2023

Under Agreement

Cape Cod & Islands Multiple Listing Service #22204474

—
Aug 30, 2022

Price Change

Cape Cod & Islands Multiple Listing Service #22204474

$3,660,000—
Aug 23, 2022

Listed (Active)

Cape Cod & Islands Multiple Listing Service #22204474

$3,600,000—
DateEvent & SourcePrice
12/20/2023

Sold

Cape Cod & Islands Multiple Listing Service #22204474

$3,814,084
06/08/2023

Under Agreement

Cape Cod & Islands Multiple Listing Service #22204474

—
08/30/2022

Price Change

Cape Cod & Islands Multiple Listing Service #22204474

$3,660,000
08/23/2022

Listed (Active)

Cape Cod & Islands Multiple Listing Service #22204474

$3,600,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 12 Coastline Drive

Taxable ValueLand$997,500Additions$2,596,800Total$3,594,300
Tax Record2025$23,794 ($1,983 / month)
Home Facts
Beds4Total Finished SqFt4,350 SqFtAbove Grade Finished SqFt4,350 SqFtUnfinished Basement SqFt1,920 SqFtStories2Lot Size8,283 SqFtStyleSingle Family ResidenceYear Built2022ZoningR3CountyBARNSTABLEAPNMASH M:132 B:42 L:0Fireplace TypeHas Fireplace

Schools near 12 Coastline Drive

This home is within Mashpee School District.
Rating
School
Type
Grades
Distance
Kenneth Coombs School
Public - PK to 2
Quashnet School
Public - 3 to 6
Mashpee High School
Public - 7 to 12
Rating
School
Distance
Kenneth Coombs School
PublicPK to 2

Quashnet School
Public3 to 6

Mashpee High School
Public7 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Realty Executives Cape Cod, Michael J Degnan

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 Compass includes, at minimum, the name of the listing agent and broker attribution assigned by the listing broker. Neither the listing firm nor Compass shall be responsible for any typographical errors, misinformation, or 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. Copyright 2026 Cape Cod & Islands Multiple Listing Service, Inc. All rights reserved.