Overview Property Details Payment Calculator Walkability

Add to favorites

Remove from favorites
Send to Friend
Watch changes on this property

Active

109 Eel River Road, Barnstable MA 02655

$10,500,000

Estimated $69,196/month Calculator

Single Family

7 Bedrooms

Baths

6368

Total Parking: 8 (2 Garage)

45,302 (1.04)

Built in 2007

Presenting a rare and extraordinary opportunity on exclusive West Bay. This exquisite waterfront estate features a four-bedroom main residence designed by Hutker Architects to showcase sweeping water views amidst inimitable quality and craftsmanship. Designed as a generational compound, the estate includes a three-bedroom guest house, a swimming pool, sandy beach, an outhaul mooring, and a dock for non-motorized crafts. Throughout the main living space, oversized windows frame breathtaking water views, while understated elegance defines the interiors, with beamed ceilings, wainscoting, and a double-sided stone fireplace. The chef's kitchen features professional-grade appliances, a breakfast bar, and pantry. The first-floor primary suite boasts a covered deck, a large walk-in closet, a private office, and a luxurious bathroom. Located on coveted Eel River Road, this magnificent estate is minutes from Wianno, Oyster Harbors, and the boutique shops and restaurants on Main Street.

This home has been viewed 12 times

Last Checked: June 10th, 2026 at 5:23am (Source: MLS PIN #73530916)

Garage Parking

Air Conditioning

Waterview

Waterfront

Lead Paint Free

General Information for 109 Eel River Road, Barnstable MA 02655

Listing ID73530916

Property TypeSingle Family / Detached

Price$10,500,000 ($1,648.87/SqFt)

StyleColonial

CityBarnstable

CountyBarnstable

MLS AreaOsterville

Neighborhood(s)

Garage Parking2

ZoningRF-1

Year Built2007

Year Built SourcePublic Records

Year Built DetailsActual

Interior Features for 109 Eel River Road, Barnstable MA 02655

Approximate Living Area Total6368

Living Area Includes BasementNo

Rooms11

Bedrooms7

Primary En Suite BathroomYes

BasementFull

Cooling1, Split

Fireplaces

AppliancesRange

FlooringTile

Electric

Exterior Features for 109 Eel River Road, Barnstable MA 02655

Approximate Lot Size (Acres)1.04

Approximate Lot Size (Square Feet)45302

Total Parking8 (2 Garage)

Garage Parking2

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 109 Eel River Road, Barnstable MA 02655

Lead PaintNone

UFFI

Living Area Includes BasementNo

Living Area Disclosure

Building Area SourcePublic Records

Special Listing Conditions

ExclusionsSee Disclosures

Title 5D

Compensation Based On

Financial Information for 109 Eel River Road, Barnstable MA 02655

Association Fee

Association Fee Frequency

Association Fee Includes

Real Estate Tax53977.59

Tax Year2026

Assessed Value$6,567,200

Location Information for 109 Eel River Road, Barnstable MA 02655

Neighborhood(s)

MLS AreaOsterville

Area AmenitiesWalk/jog Trails

Contact Information for 109 Eel River Road, 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 4498.13

Principal & Interest 64697.66

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. 1.04 acres (45,302 SqFt)
    [add_date] => 2026-06-05 20:23:35
    [address] => Eel River Road
    [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] => 6368
    [approx_lot_size_acres] => 1.04
    [approx_lot_size_sqft] => 45302
    [assessed_value] => $6,567,200
    [association] => 
    [association_fee] => Array
        (
        )

[association_fee_frequency] => Array
        (
        )

[association_fee_includes] => Array
        (
        )

[association_required] => Array
        (
        )

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

[bathrooms] => 
    [bedrooms] => 7
    [building_amenities] => Array
        (
        )

[building_area_source] => Array
        (
            [0] => Public Records
        )

[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] => Presenting a rare and extraordinary opportunity on exclusive West Bay. This exquisite waterfront estate features a four-bedroom main residence designed by Hutker Architects to showcase sweeping water views amidst inimitable quality and craftsmanship. Designed as a generational compound, the estate includes a three-bedroom guest house, a swimming pool, sandy beach, an outhaul mooring, and a dock for non-motorized crafts. Throughout the main living space, oversized windows frame breathtaking water views, while understated elegance defines the interiors, with beamed ceilings, wainscoting, and a double-sided stone fireplace. The chef's kitchen features professional-grade appliances, a breakfast bar, and pantry. The first-floor primary suite boasts a covered deck, a large walk-in closet, a private office, and a luxurious bathroom. Located on coveted Eel River Road, this magnificent estate is minutes from Wianno, Oyster Harbors, and the boutique shops and restaurants on Main Street.
    [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] => 2
    [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] => 2026-06-10 05:23:35
    [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] => 73530916
    [neighborhoods] => 
    [net_income_calc] => -53977
    [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] => 10500000
    [price_per_sqft] => 1648.87
    [price_per_unit] => 10500000
    [private_pool] => 
    [property_sub_type] => Array
        (
            [0] => Single Family Residence
        )

[real_estate_tax] => 53977.59
    [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] => 109
    [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] => 53977
    [total_gross_income] => 0
    [total_parking] => 8 (2 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] => 109 Eel River Road, 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