Thomas D. Brown Real Estate Associates
Rentals 508-349-2700
300 Route 6
PO Box 2003
Truro, MA 02666

48 Starboard Lane Osterville Barnstable MA 02655 MLS #22602716

MLS #22602716 image #0
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-inspired swimming pool and cabana, a renovated boathouse with a float for non-motorized crafts, and a deeded beach lot on Long Beach. Upon approaching the estate, an incomparable level of craftsmanship and finish is immediately on display, from the Maibec white cedar shingle siding to Pella Architect Series windows and doors throughout. Inside, the open floor plan seamlessly flows from a fireplaced living room with coffered ceilings to a gourmet kitchen anchored by a Sub-Zero French door refrigerator, a Wolf range, and Danby natural stone counters. A built-in banquette breakfast nook, full pantry with second refrigerator, and a wet bar complete the space. Glass doors line the waterside of the home, opening to an expansive Phoenician Buff stone terrace surrounding a custom Pebble Tec pool and spa. The first-floor primary wing offers direct terrace access, two custom walk-in closets, and a luxurious bath with natural stone countertops and a freestanding soaking tub. Four well-appointed en suite bedrooms, a family room, and an ipe deck with stainless cable railing occupy the second level, with flexible bonus space above. A private bedroom suite over the garage accommodates guests or staff. Located minutes from everything Osterville has to offer, this extraordinary property represents a rare opportunity to own a newly built waterfront estate in one of Cape Cod’s most sought-after communities.
Current real estate data for Single Family in Barnstable as of Jun 10, 2026
214
Single Family Listed
83
Avg DOM
650
Avg $ / SqFt
$2,108,660
Avg List Price

Property Details

Price:
$11,950,000
MLS #:
22602716
Status:
Active
Beds:
6
Baths:
7
Type:
Single Family
Subtype:
Single Family Residence
Listed Date:
Jun 6, 2026
Finished Sq Ft:
8,387
Total Sq Ft:
8,387
Lot Size:
113,256 sqft / 2.60 acres (approx)
Year Built:
2025
WaterfrontWoodedPoolNewconstructionBarnstableBumps River

Schools

School District:
Barnstable

Interior

Appliances
Gas Water Heater
Bathrooms
6 Full Bathrooms, 2 Half Bathrooms
Cooling
Central Air
Fireplaces Total
1
Flooring
Wood, Tile

Exterior

Architectural Style
Cape Cod, Shingle
Attached Garage YN
1
Construction Materials
Shingle Siding
Exterior Features
Outdoor Shower
Garage Spaces
3
Lot Features
Conservation Area, House of Worship, Near Golf Course, Shopping, Public Tennis, Marina, Wooded, South of Route 28
Open Parking YN
1
Other Structures
Pool House
Parking Spots
6
Parking Total
6
Patio And Porch Features
Deck, Patio
Roof
Wood, Shingle
Spa Features
Heated
Stories
3

Financial

Tax Year
2026
Taxes
$20,016

Map

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Property Summary

    48 Starboard Lane Osterville Barnstable MA is a Single Family for sale in Barnstable, MA, 02655. It is listed for $11,950,000 and features 6 beds, 7 baths, and has approximately 8,387 square feet of living space, and was originally constructed in 2025. The current price per square foot is $1,425. The average price per square foot for Single Family listings in Barnstable is $650. The average listing price for Single Family in Barnstable is $2,108,660. To schedule a showing of MLS#22602716 at 48 Starboard Lane Osterville in Barnstable, MA, contact your Thomas D Brown R E Associates agent at 508-487-1112.

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Raised in Orleans and now a resident of Truro, Lucy is extremely familiar with life on the Outer Cape. She is experienced in real estate sales on Cape Cod and has been involved in construction, development and real estate for over thirty-five years here on the Outer Cape. She presently handles all facets of marketing for both Brown Associates and Cape Vacation Rentals. Degree in Sales & Marketing; formerly associated with Nickerson Realty Corp. where she handled all phases of land development, a…

More About Lucy
48 Starboard Lane Osterville
Barnstable, MA