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About This Home

This 6-bedroom, 7-bathroom single family at 48 Starboard Lane in Osterville, MA is listed for $11,950,000 ($1,425 per sqft). Built in 2025, the home offers 8,387 sqft of living space on a 2.60 acres lot.

Agent Description

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.

Key Features

  • Built in 2025
  • 2.60 acre lot
  • 3 stories
  • 6 parking spaces
  • Private pool
  • Fireplace

Property Details

3 stories
6 full, 2 half
6 spaces
2025

Amenities

PoolFireplaceWaterfrontViewA/C

Monthly Cost Estimate

$63,911/mo

20% down · 6.5% · 30 years

Principal$8,642
Interest$51,783
Insurance$3,485

Estimates only. Actual payments may vary.

Location

48 Starboard Lane

Osterville, MA 02655

Features & Amenities

Exterior Features

Underground Sprinkler SystemPrivate YardHot TubOutdoor Shower

Property Details

Flooring

TileWood

Construction

Wood Siding Shingle Siding

Views

River

Pool Features

DeckPatio

Parking

OpenDriveway

Heating

Natural GasForced Air

Cooling

Central Air

Appliances

Water Heater

Questions & Answers

This 6-bedroom, 7-bathroom single family at 48 Starboard Lane is listed at $11,950,000 ($1,425/sqft). The estimated monthly payment is $51,783 based on 20% down at 6.5% interest.

Key features include: Built in 2025, 2.60 acre lot, 3 stories, 6 parking spaces, Private pool, Fireplace. Exterior Features: Underground Sprinkler System, Private Yard, Hot Tub.

This property is listed by Paul E Grover and can be reached at 5083643500 or paul@paulgrover.com.

PG

Paul E Grover

Agent at Berkshire Hathaway HomeServices Robert Paul Properties

(508) 364-3500

Listed by Berkshire Hathaway HomeServices Robert Paul Properties · View on Broker Site

MLS# 22602716· Source: listhub· Updated 1 days ago

Copyright © 2026 Cape Cod & Islands Association of REALTORS®, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

48 Starboard Lane, Osterville, MA 02655

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