Overview Property Details Payment Calculator Walkability

Add to favorites

Remove from favorites
Send to Friend
Watch changes on this property

Active Under Contract

14 Old Colony Ave, Wareham MA 02532

$199,000

Estimated $1,517/month Calculator

Single Family

1 Bedrooms

Baths

812

Total Parking: 0

2,652 (0.06)

Built in 1950

Tucked away on exclusive Onset Island, this rare 1-bedroom, 1-bath bungalow offers a chance to own a true hidden escape just minutes from the mainland—without ever crossing the Cape bridge. Set among just 52 homes on a private 12-acre island accessible only by boat, this property is surrounded by natural beauty, peaceful privacy, and the soothing sounds of island life. This is a rehab opportunity, ideal for the visionary buyer, investor, or handy homeowner ready to bring new life to a special property. Whether you're dreaming of creating a charming weekend retreat, a unique vacation rental, or your own off-the-grid coastal getaway, the potential here is undeniable.Opportunities like this don’t come around often—your island escape is waiting. This property is only accessible by boat.

This home has been viewed 8 times

Last Checked: June 19th, 2026 at 7:58am (Source: MLS PIN #73524471)

Air Conditioning

Waterview

Lead Paint Free

General Information for 14 Old Colony Ave, Wareham MA 02532

Listing ID73524471

Property TypeSingle Family / Detached

Price$199,000 ($245.07/SqFt)

StyleColonial

CityWareham

CountyPlymouth

Neighborhood(s)

Garage Parking0

ZoningRES

Association0

Year Built1950

Year Built SourcePublic Records

Year Built DetailsActual

Interior Features for 14 Old Colony Ave, Wareham MA 02532

Approximate Living Area Total812

Living Area Includes BasementNo

Rooms4

Bedrooms1

Primary En Suite BathroomYes

Basement

Cooling1, Split

Fireplaces

AppliancesRange

Flooring

Electric220 Volts

Exterior Features for 14 Old Colony Ave, Wareham MA 02532

Approximate Lot Size (Acres)0.06

Approximate Lot Size (Square Feet)2652

Total Parking0

Garage Parking0

WaterPublic

SewerInspection Required For Sale

Lot FeaturesGentle Sloping

Parking Features

Exterior FeaturesPorch

Foundation Materials

Construction MaterialsFrame

Road Frontage Type

Patio & Porch

Roof MaterialAsphalt/fiberglass Shingles

Utility Connections110 Volts

Water ViewsNo

Water Views Features

Waterfront0

Waterfront FeaturesRiver

Pool Features

Horse Permitted0

Horse AmenitiesRiver

Disclosures for 14 Old Colony Ave, Wareham MA 02532

Lead PaintNone

UFFI

Living Area Includes BasementNo

Living Area Disclosure

Building Area SourcePublic Records

Special Listing Conditions

ExclusionsTree House

Compensation Based On

Financial Information for 14 Old Colony Ave, Wareham MA 02532

Association0

Association Fee

Association Fee Frequency

Association Fee Includes

Real Estate Tax3491

Tax Year2025

Assessed Value$317,900

Location Information for 14 Old Colony Ave, Wareham MA 02532

Neighborhood(s)

Area Amenities

Contact Information for 14 Old Colony Ave, Wareham MA 02532

Agent

Name: Selling South of Boston Team

Office

Name: Keller Williams Realty Colonial Partners

Phone: 508-591-7354

Team Members

Name: Kimberly Dawes

Payment Calculator

, Interest

Property Taxes 290.92

Principal & Interest 1226.17

HOA Dues

Term

Interest

Home Price

Down Payment

Exclusive Listing Agent

Keller Williams Realty Colonial Partners

Selling South of Boston Team

Agent Phone

Office Phone

(508) 591-7354

Text Agent Call Agent Call Office

Array
(
    [acres] => Approx. 0.06 acres (2,652 SqFt)
    [add_date] => 2026-05-27 18:33:34
    [address] => Old Colony Ave
    [agent] => Array
        (
            [address] => 
            [city] => 
            [id] => CN235627
            [name] => Selling South of Boston Team
            [national_association] => 
            [office] => AN3807
            [state] => 
            [zip] => 
        )

[apod_available] => Array
        (
        )

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

[approx_living_area_total] => 812
    [approx_lot_size_acres] => 0.06
    [approx_lot_size_sqft] => 2652
    [assessed_value] => $317,900
    [association] => 0
    [association_fee] => Array
        (
        )

[association_fee_frequency] => Array
        (
        )

[association_fee_includes] => Array
        (
        )

[association_required] => Array
        (
        )

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

[bathrooms] => 
    [bedrooms] => 1
    [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] => Wareham
    [community_features] => Array
        (
        )

[compensation_based_on] => Array
        (
        )

[complex_complete] => Array
        (
        )

[construction_materials] => Array
        (
            [0] => Frame
        )

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

[cooperating_agent_commission] => Array
        (
        )

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

[deposit_required] => Array
        (
        )

[deqe] => 
    [description] => Tucked away on exclusive Onset Island, this rare 1-bedroom, 1-bath bungalow offers a chance to own a true hidden escape just minutes from the mainland—without ever crossing the Cape bridge. Set among just 52 homes on a private 12-acre island accessible only by boat, this property is surrounded by natural beauty, peaceful privacy, and the soothing sounds of island life. This is a rehab opportunity, ideal for the visionary buyer, investor, or handy homeowner ready to bring new life to a special property. Whether you're dreaming of creating a charming weekend retreat, a unique vacation rental, or your own off-the-grid coastal getaway, the potential here is undeniable.Opportunities like this don’t come around often—your island escape is waiting. This property is only accessible by boat.
    [disclosures] => 
    [documents_available] => Array
        (
        )

[electric] => Array
        (
            [0] => 220 Volts
        )

[electric_expense] => Array
        (
        )

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

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

[estimated_monthly_payment] => 
    [exclusions] => Array
        (
            [0] => Tree House
        )

[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
        (
        )

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

[frontage_length] => 
    [full_baths] => 
    [garage_parking] => 0
    [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] => 2026-06-19 07:58:34
    [laundry_features] => Array
        (
            [0] => Archway
        )

[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] => 
    [mls_id] => 73524471
    [neighborhoods] => 
    [net_income_calc] => -3491
    [net_operating_income] => Array
        (
        )

[number_of_lots] => Array
        (
        )

[number_of_units] => 
    [office] => Array
        (
            [id] => AN3807
            [name] => Keller Williams Realty Colonial Partners
            [phone] => 508-591-7354
        )

[operating_expense] => Array
        (
        )

[optional_fee_includes] => Array
        (
        )

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

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

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

[perc_test] => Array
        (
        )

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

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

[price] => 199000
    [price_per_sqft] => 245.07
    [price_per_unit] => 199000
    [private_pool] => 
    [property_sub_type] => Array
        (
            [0] => Single Family Residence
        )

[real_estate_tax] => 3491
    [references_required] => Array
        (
        )

[rent_includes] => Array
        (
        )

[repair_maintenance_expense] => Array
        (
        )

[road_frontage_type] => Array
        (
        )

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

[rooms] => 4
    [schools] => 
    [senior_community] => 
    [sewer] => Array
        (
            [0] => Inspection Required For Sale
        )

[sewer_expense] => Array
        (
        )

[short_sale] => Array
        (
        )

[special_listing_conditions] => Array
        (
        )

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

[street_number] => 14
    [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] => 
    [tag_generator] => 
    [tag_green_features] => 
    [tag_laundry] => 1
    [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] => 
    [tag_waterview] => 1
    [tax_year] => 2025
    [team] => CN204763,CN235627
    [team_agents] => Array
        (
            [CN204763] => Array
                (
                    [agent_mls_id] => CN204763
                    [full_name] => Kimberly Dawes
                    [address] => 64 Seven Hills Road
                    [city] => Plymouth
                    [state] => MA
                    [postal_code] => 02360
                    [national_association_id] => 455022423
                    [office_mls_id] => AN3807
                )

[CN235627] => Array
                (
                    [agent_mls_id] => CN235627
                    [full_name] => Renee Weston
                    [address] => 29 Tremont Street
                    [city] => Carver
                    [state] => MA
                    [postal_code] => 02330
                    [national_association_id] => 455024878
                    [office_mls_id] => AN3807
                )

)

[terms] => Array
        (
        )

[timber_acres] => 
    [title_5] => 
    [total_gross_expense] => 3491
    [total_gross_income] => 0
    [total_parking] => 0
    [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] => 14 Old Colony Ave, Wareham MA 02532
    [utilities] => Array
        (
            [0] => 110 Volts
        )

[view] => Array
        (
        )

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

[water_expense] => Array
        (
        )

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

[water_views_features] => Array
        (
        )

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

[raw] => 
)

EXIT

34 More Photos