Overview Property Details Payment Calculator Walkability

Add to favorites

Remove from favorites
Send to Friend
Watch changes on this property

Active

48 Starboard Lane, Barnstable MA 02655

$11,950,000

Estimated $75,300/month Calculator

Single Family

6 Bedrooms

Baths

8387

Total Parking: 12 (3 Garage)

113,256 (2.60)

Built in 2026

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.

This home has been viewed 10 times

Last Checked: June 13th, 2026 at 10:53am (Source: MLS PIN #73531287)

Garage Parking

Air Conditioning

Waterview

Waterfront

Lead Paint Free

General Information for 48 Starboard Lane, Barnstable MA 02655

Listing ID73531287

Property TypeSingle Family / Detached

Price$11,950,000 ($1,424.82/SqFt)

StyleColonial

CityBarnstable

CountyBarnstable

MLS AreaOsterville

Neighborhood(s)

Garage Parking3

ZoningRF-1

Year Built2026

Year Built SourceBuilder

Year Built DetailsActual

Interior Features for 48 Starboard Lane, Barnstable MA 02655

Approximate Living Area Total8387

Living Area Includes BasementNo

Rooms11

Bedrooms6

Primary En Suite BathroomYes

Basement

Cooling1, Split

Fireplaces

AppliancesRange

FlooringTile

Electric

Exterior Features for 48 Starboard Lane, Barnstable MA 02655

Approximate Lot Size (Acres)2.6

Approximate Lot Size (Square Feet)113256

Total Parking12 (3 Garage)

Garage Parking3

WaterPublic

SewerPrivate Sewer

Lot FeaturesGentle Sloping

Parking Features1

Exterior FeaturesPorch

Foundation Materials

Construction Materials

Road Frontage Type

Patio & PorchCovered

Roof MaterialAsphalt/fiberglass Shingles

Utility Connections

Water ViewsYes

Water Views FeaturesBay

Waterfront1

Waterfront FeaturesRiver

Pool FeaturesAssociation

Horse Permitted0

Horse AmenitiesRiver

Disclosures for 48 Starboard Lane, Barnstable MA 02655

Lead PaintNone

UFFI

Living Area Includes BasementNo

Living Area Disclosure

Building Area SourceMeasured

Special Listing Conditions

ExclusionsSee Disclosures

Title 5D

Compensation Based On

Financial Information for 48 Starboard Lane, Barnstable MA 02655

Association Fee

Association Fee Frequency

Association Fee Includes

Real Estate Tax20015.63

Tax Year2026

Assessed Value$2,454,700

Location Information for 48 Starboard Lane, Barnstable MA 02655

Neighborhood(s)

MLS AreaOsterville

Area AmenitiesWalk/jog Trails

Contact Information for 48 Starboard Lane, Barnstable MA 02655

Agent

Name: Paul E. Grover

Office

Name: Berkshire Hathaway HomeServices Robert Paul Properties

Phone: 508-420-1414

Team Members

Payment Calculator

, Interest

Property Taxes 1667.97

Principal & Interest 73632.1

HOA Dues

Term

Interest

Home Price

Down Payment

Exclusive Listing Agent

Berkshire Hathaway HomeServices Robert Paul Properties

Paul E. Grover

Agent Phone

Office Phone

(508) 420-1414

Text Agent Call Agent Call Office

Array
(
    [acres] => Approx. 2.6 acres (113,256 SqFt)
    [add_date] => 2026-06-07 08:58:34
    [address] => Starboard Lane
    [agent] => Array
        (
            [address] => 24 West Drive
            [city] => Marion
            [id] => CN245172
            [name] => Paul E. Grover
            [national_association] => 448000894
            [office] => AN6523
            [state] => MA
            [zip] => 02738
        )

[apod_available] => Array
        (
        )

[appliances] => Array
        (
            [0] => Range
        )

[approx_living_area_total] => 8387
    [approx_lot_size_acres] => 2.6
    [approx_lot_size_sqft] => 113256
    [assessed_value] => $2,454,700
    [association] => 
    [association_fee] => Array
        (
        )

[association_fee_frequency] => Array
        (
        )

[association_fee_includes] => Array
        (
        )

[association_required] => Array
        (
        )

[available_date] => 
    [available_now] => 0
    [basement] => Array
        (
        )

[bathrooms] => 
    [bedrooms] => 6
    [building_amenities] => Array
        (
        )

[building_area_source] => Array
        (
            [0] => Measured
        )

[building_management] => Array
        (
        )

[building_debug] => 
    [building_id] => 
    [building_parent] => 0
    [building_name] => 
    [building_name_from_address] => 
    [building_url] => 
    [buyer_agent_compensation] => 
    [buyer_agent_id] => 
    [buyer_office_id] => 
    [c_style] => Array
        (
            [0] => Detached
        )

[c_type] => Array
        (
            [0] => Single Family
        )

[cap_rate] => 
    [city] => Barnstable
    [community_features] => Array
        (
            [0] => Walk/jog Trails
        )

[compensation_based_on] => Array
        (
        )

[complex_complete] => Array
        (
        )

[construction_materials] => Array
        (
        )

[construction_status] => 
    [cooling] => Array
        (
            [0] => 1
            [1] => Split
        )

[cooperating_agent_commission] => Array
        (
        )

[county] => Barnstable
    [cultivation_acres] => 
    [date_available_note] => 
    [deposit_amount] => Array
        (
        )

[deposit_required] => Array
        (
        )

[deqe] => 
    [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-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.
    [disclosures] => 
    [documents_available] => Array
        (
        )

[electric] => Array
        (
        )

[electric_expense] => Array
        (
        )

[elementary_school] => 
    [en_suite_bath] => Array
        (
            [0] => Yes
        )

[energy_features] => 
    [entry_level] => Array
        (
        )

[estimated_monthly_payment] => 
    [exclusions] => Array
        (
            [0] => See Disclosures
        )

[exterior_features] => Array
        (
            [0] => Porch
        )

[facilitator_compensation] => 
    [fee_paid_by_tennant] => 
    [financial_data_source] => Array
        (
        )

[fireplaces] => Array
        (
        )

[first_month_required] => Array
        (
        )

[floor_number] => 0
    [flooring] => Array
        (
            [0] => Tile
        )

[for_sale_by_owner] => 
    [foundation_area] => 
    [foundation_materials] => Array
        (
        )

[frontage_length] => 
    [full_baths] => 
    [garage_parking] => 3
    [gas] => Array
        (
        )

[gas_expense] => Array
        (
        )

[gross_income] => Array
        (
        )

[half_baths] => 
    [handicap_access] => 
    [heating] => 
    [heating_expense] => Array
        (
        )

[high_school] => 
    [horse_features] => Array
        (
            [0] => River
        )

[horse_permitted] => 0
    [hot_water] => Array
        (
        )

[id] => 
    [insurance_expense] => Array
        (
        )

[insurance_required] => Array
        (
        )

[interior_features] => Array
        (
        )

[last_month_required] => Array
        (
        )

[last_sync_date] => 2026-06-13 10:53:47
    [laundry_features] => Array
        (
        )

[lead_paint] => Array
        (
            [0] => None
        )

[lease_term] => Array
        (
        )

[levels_in_unit] => 
    [living_area] => 
    [living_area_disclosure] => Array
        (
        )

[living_area_includes_basement] => Array
        (
            [0] => No
        )

[lot_features] => Array
        (
            [0] => Gentle Sloping
        )

[management_expense] => Array
        (
        )

[middle_school] => 
    [miscellaneuos_expense] => Array
        (
        )

[mls_area] => Osterville
    [mls_id] => 73531287
    [neighborhoods] => 
    [net_income_calc] => -20015
    [net_operating_income] => Array
        (
        )

[number_of_lots] => Array
        (
        )

[number_of_units] => 
    [office] => Array
        (
            [id] => AN6523
            [name] => Berkshire Hathaway HomeServices Robert Paul Properties
            [phone] => 508-420-1414
        )

[operating_expense] => Array
        (
        )

[optional_fee_includes] => Array
        (
        )

[optional_price] => 0
    [outdoor_space_available] => Array
        (
        )

[owner_occupancy_source] => 
    [parking_features] => Array
        (
            [0] => 1
        )

[pasture_area] => 
    [patio_and_porch] => Array
        (
            [0] => Covered
        )

[perc_test] => Array
        (
        )

[perc_test_date] => 
    [pet_policy] => Array
        (
            [0] => Allowed
        )

[phone] => 
    [pool_features] => Array
        (
            [0] => Association
        )

[price] => 11950000
    [price_per_sqft] => 1424.82
    [price_per_unit] => 11950000
    [private_pool] => 
    [property_sub_type] => Array
        (
            [0] => Single Family Residence
        )

[real_estate_tax] => 20015.63
    [references_required] => Array
        (
        )

[rent_includes] => Array
        (
        )

[repair_maintenance_expense] => Array
        (
        )

[road_frontage_type] => Array
        (
        )

[roof_material] => Array
        (
            [0] => Asphalt/fiberglass Shingles
        )

[rooms] => 11
    [schools] => 
    [senior_community] => 
    [sewer] => Array
        (
            [0] => Private Sewer
        )

[sewer_expense] => Array
        (
        )

[short_sale] => Array
        (
        )

[special_listing_conditions] => Array
        (
        )

[state] => Massachusetts
    [state_code] => MA
    [status] => Array
        (
            [0] => Active
        )

[street_number] => 48
    [structure_type] => Array
        (
        )

[style] => Array
        (
            [0] => Colonial
        )

[subagent_compensation] => 
    [tag_accessible_features] => 
    [tag_air_conditioning] => 1
    [tag_association_pool] => 
    [tag_beach_access] => 
    [tag_beach_front] => 
    [tag_elevator] => 
    [tag_equestrian] => 
    [tag_garage_parking] => 1
    [tag_generator] => 
    [tag_green_features] => 
    [tag_laundry] => 
    [tag_lead_paint_free] => 1
    [tag_loft] => 
    [tag_pet_friendly] => 
    [tag_pre_construction] => 
    [tag_private_outdoor_space] => 
    [tag_private_pool] => 
    [tag_professional_management] => 
    [tag_recently_renovated] => 
    [tag_senior_community] => 
    [tag_townhouse] => 
    [tag_waterfront] => 1
    [tag_waterview] => 1
    [tax_year] => 2026
    [team] => CN245172
    [team_agents] => Array
        (
            [CN245172] => Array
                (
                    [agent_mls_id] => CN245172
                    [full_name] => Matthew De Groot
                    [address] => 14 Aucoot Avenue
                    [city] => Marion
                    [state] => MA
                    [postal_code] => 02738
                    [national_association_id] => 451504162
                    [office_mls_id] => AN6524
                )

)

[terms] => Array
        (
        )

[timber_acres] => 
    [title_5] => D
    [total_gross_expense] => 20015
    [total_gross_income] => 0
    [total_parking] => 12 (3 Garage)
    [trash_expense] => Array
        (
        )

[travel_routes] => 
    [uffi] => Array
        (
        )

[unit_1_bathrooms] => 
    [unit_1_bedrooms] => 
    [unit_1_floor] => 
    [unit_1_lease] => Array
        (
        )

[unit_1_levels] => 
    [unit_1_rent] => Array
        (
        )

[unit_2_bathrooms] => 
    [unit_2_bedrooms] => 
    [unit_2_floor] => 
    [unit_2_lease] => Array
        (
        )

[unit_2_levels] => 
    [unit_2_rent] => Array
        (
        )

[unit_3_bathrooms] => 
    [unit_3_bedrooms] => 
    [unit_3_floor] => 
    [unit_3_lease] => Array
        (
        )

[unit_3_levels] => 
    [unit_3_rent] => Array
        (
        )

[unit_4_bathrooms] => 
    [unit_4_bedrooms] => 
    [unit_4_floor] => 
    [unit_4_lease] => Array
        (
        )

[unit_4_levels] => 
    [unit_4_rent] => Array
        (
        )

[unit_level] => 
    [unit_number] => 
    [units_owner_occupied] => 
    [unparsed] => 48 Starboard Lane, Barnstable MA 02655
    [utilities] => Array
        (
        )

[view] => Array
        (
        )

[water] => Array
        (
            [0] => Public
        )

[water_expense] => Array
        (
        )

[water_views] => Array
        (
            [0] => Yes
        )

[water_views_features] => Array
        (
            [0] => Bay
        )

[waterfront] => 1
    [waterfront_features] => Array
        (
            [0] => River
        )

[raw] => 
)

EXIT

38 More Photos