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$11,950,000

48 Starboard Lane, Barnstable MA 02655
Barnstable, MA 02655
Listed by Paul E. Grover
Bedrooms
6
Bathrooms
6.2
Living area
8,387 sqft
Year built
2026

About this home

Newly constructed and ready to enjoy, this exceptional waterfront estate on the Bumps River represents the finest of Cape Cod living. Combining an unrivaled setting with state-of-the-art luxury, the property features a resort-like swimming pool and cabana, a boathouse with a float for non-motorized crafts, and a deeded beach lot on Long Beach. The open floor plan seamlessly flows from a fireplaced living room with coffered ceilings to a gourmet kitchen with a Sub-Zero refrigerator, Wolf range, and Danby natural stone counters. Glass doors line the waterside of the home, opening to an expansive Phoenician Buff stone terrace surrounding a Pebble Tec pool and spa. The first-floor primary boasts 2 walk-in closets and a luxurious bath with a freestanding soaking tub. Four en suite bedrooms, a family room, and an ipe deck occupy the second level, with bonus space above. A bedroom suite over the garage accommodates guests or staff. Located minutes from everything Osterville has to offer.

Highlights

WaterfrontViewPrivate poolFireplace

Property details

MLS #
73531287
Property type
Single Family Residence
Subdivision
N/A
Status
Active
Days on market
N/A
On market date
N/A
Stories
N/A
Garage spaces
3
Lot size
2.6 acres
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Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
Centerville Elementary
0.81 mi away · Grades 0-3
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
247
Student:teacher ratio
11.2:1
District
Barnstable
Middle
Barnstable Intermediate School
2.58 mi away · Grades 6-7
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
682
Student:teacher ratio
12.0:1
District
Barnstable
High
Barnstable High
2.42 mi away · Grades 8-12
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
1,762
Student:teacher ratio
12.2:1
District
Barnstable

Mortgage calculator

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Est. monthly payment
$72,114/mo
$2,390,000 down
$9,560,000 loan
Principal & interest$62,006
Property tax (est.)$9,958
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated June 12, 2026.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.