For sale

$11,950,000

48 Starboard Ln, Barnstable, MA 02630

6beds

8,387sqft

Get pre-qualified

Single Family Residence

Built in 2026

2.6 Acres Lot

$-- Zestimate^®

$1,425/sqft

$-- HOA

What's special

Ipe deckFamily roomOpen floor planFour en suite bedroomsSub-zero refrigeratorGourmet kitchenWolf range

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.

26 days

882

41

Loading...

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 6
Bathrooms: 8
Full bathrooms: 6
1/2 bathrooms: 2

Primary bedroom

Level: First

Heating

Forced Air, Natural Gas

Cooling

Central Air

Appliances

Included: Gas Water Heater

Features

Flooring: Wood, Tile
Has basement: No
Number of fireplaces: 1

Interior area

Total structure area: 8,387
Total interior livable area: 8,387 sqft
Finished area above ground: 8,387

Property

Parking

Total spaces: 9
Parking features: Attached, Garage Door Opener, Driveway
Attached garage spaces: 3
Uncovered spaces: 6

Features

Patio & porch: Deck, Patio, Covered
Exterior features: Deck, Patio, Covered Patio/Deck, Balcony, Pool - Inground Heated, Cabana, Hot Tub/Spa, Sprinkler System, Outdoor Shower
Has private pool: Yes
Pool features: Pool - Inground Heated
Has spa: Yes
Spa features: Private
Has view: Yes
View description: Scenic View(s), Water, Private Water View, River
Has water view: Yes
Water view: Private,River,Water
Waterfront features: Waterfront, Sound, River, Direct Access, Private, Sound, Beach Ownership(Private, Deeded Rights)

Lot

Size: 2.6 Acres
Features: Wooded, Gentle Sloping

Details

Additional structures: Cabana
Parcel number: M:185 L:001,2234404
Zoning: RF-1

Construction

Type & style

Home type: SingleFamily
Architectural style: Cape,Shingle
Property subtype: Single Family Residence

Materials

Foundation: Concrete Perimeter
Roof: Wood

Condition

Year built: 2026

Utilities & green energy

Sewer: Private Sewer
Water: Public

Community & HOA

Community

Features: Shopping, Tennis Court(s), Park, Walk/Jog Trails, Golf, Conservation Area, House of Worship, Marina

HOA

Has HOA: No

Location

Region: Barnstable

Financial & listing details

Price per square foot: $1,425/sqft
Tax assessed value: $2,454,700
Annual tax amount: $20,015
Date on market: 6/6/2026
Road surface type: Paved

Estimated market value

Not available

Estimated sales range

Not available

$3,773/mo

Price history

Date	Event	Price
6/6/2026	Listed for sale	$11,950,000+408.5%$1,425/sqft
Source: MLS PIN #73531287 Report a problem
6/6/2023	Sold	$2,350,000-6%$280/sqft
Source: MLS PIN #73078092 Report a problem
2/10/2023	Listed for sale	$2,500,000$298/sqft
Source: MLS PIN #73078092 Report a problem

Public tax history

Tax history is unavailable.

Monthly payment

Est. payment

Payment breakdown

Explore the cost of this home by adjusting the details. Changes won't be saved.

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

See how much you could borrow to make a competitive offer.

Get pre-qualified