50 Coastline Dr Mashpee, MA 2649
New Seabury-Popponesset Island NeighborhoodEstimated payment $42,437/month
Highlights
- Popular Property
- Property is near a marina
- Waterfront
- Mashpee High School Rated A-
- Heated In Ground Pool
- Cathedral Ceiling
About This Home
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. With direct beach access and breathtaking ocean vistas from nearly every room, this home embodies the essence of Cape Cod luxury.
Listing Agent
Berkshire Hathaway HomeServices Robert Paul Properties License #125463 Listed on: 11/20/2025
Co-Listing Agent
Berkshire Hathaway HomeServices Robert Paul Properties License #9575319
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $39,094
Year Built
- Built in 2022
Lot Details
- 0.56 Acre Lot
- Waterfront
- Property fronts a private road
- Fenced
- Property is zoned R3
Parking
- 2 Car Attached Garage
- Open Parking
Home Design
- Poured Concrete
- Shingle Roof
- Wood Roof
- Shingle Siding
Interior Spaces
- 6,622 Sq Ft Home
- 2-Story Property
- Beamed Ceilings
- Cathedral Ceiling
- 1 Fireplace
- Bay Window
- Breakfast Bar
Flooring
- Wood
- Tile
Bedrooms and Bathrooms
- 6 Bedrooms
- Primary bedroom located on second floor
- Cedar Closet
- Walk-In Closet
- Primary Bathroom is a Full Bathroom
Finished Basement
- Basement Fills Entire Space Under The House
- Interior Basement Entry
Pool
- Heated In Ground Pool
- Heated Spa
Outdoor Features
- Property is near a marina
- Balcony
Location
- Property is near golf course and shops
Utilities
- Central Air
- Heating Available
- Gas Water Heater
- Private Sewer
Listing and Financial Details
- Assessor Parcel Number MASH M:132 B:8 L:0
Community Details
Overview
- No Home Owners Association
- Association fees include reserve funds, sewer, professional property management
- New Seabury Subdivision
Amenities
- Door to Door Trash Pickup
Recreation
- Snow Removal
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $39,094 | $5,905,500 | $2,914,100 | $2,991,400 |
| 2024 | $24,714 | $3,843,600 | $2,649,600 | $1,194,000 |
| 2023 | $17,686 | $2,522,900 | $2,522,900 | $0 |
| 2022 | $18,619 | $2,278,900 | $2,278,900 | $0 |
| 2021 | $20,663 | $2,278,200 | $2,278,200 | $0 |
| 2020 | $20,746 | $2,282,300 | $2,282,300 | $0 |
| 2019 | $20,655 | $2,282,300 | $2,282,300 | $0 |
| 2018 | $22,903 | $2,567,600 | $2,567,600 | $0 |
| 2017 | $18,662 | $2,030,700 | $2,030,700 | $0 |
| 2016 | $17,653 | $1,910,500 | $1,910,500 | $0 |
| 2015 | $17,405 | $1,910,500 | $1,910,500 | $0 |
| 2014 | $17,683 | $1,883,200 | $1,883,200 | $0 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 11/20/2025 11/20/25 | For Sale | $7,500,000 | -- | $1,133 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Quit Claim Deed | $2,000,000 | None Available |
Source: Cape Cod & Islands Association of REALTORS®
MLS Number: 22505685
APN: MASH-000132-000008
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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. includes 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. All properties are subject to prior sale, changes, or withdrawal. Copyright 2025 © Cape Cod & Islands Multiple Listing Service, Inc. All rights reserved.
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