Set along the shores of Onset Harbor, this waterfront property offers expansive views, privacy and sandy beach on over an acre. Minutes from Onset Village, the property was created by combining five parcels, resulting in a unique coastal setting. The home offers over 6,000 sq ft across three levels, designed for comfortable living and entertaining. A wraparound porch leads to an open layout with sunroom and an updated kitchen. The main level includes a bedroom with ensuite bath, ideal for guests/single-level living. The second-floor primary suite features an ensuite bath, private deck and double cedar closets. Two additional bedrooms, guest bath and laundry complete the second level. The third floor provides open flexible space. There is a 3,000 sq ft garage with 16' ceilings, plus detached two-car garage and fenced yard. A rare distinguished waterfront estate in Onset. Experience sunrise and sunset from your new home! NO FLOOD With a strong offer and close date AC will be installed!
This home has been viewed 6 times
Last Checked: July 3rd, 2026 at 4:33am (Source: MLS PIN #73496443)
Garage Parking
Air Conditioning
Waterview
Waterfront
Lead Paint Free
General Information for 12 Groveland St, Wareham MA 02532
Listing ID73496443
Property TypeSingle Family / Detached
Price$2,550,000 ($395.35/SqFt)
StyleColonial
CityWareham
CountyPlymouth
Neighborhood(s)
Garage Parking8
ZoningMR30
Year Built1997
Year Built SourcePublic Records
Year Built DetailsActual
Interior Features for 12 Groveland St, Wareham MA 02532
Approximate Living Area Total6450
Living Area Includes BasementNo
Rooms8
Bedrooms4
Primary En Suite BathroomYes
BasementFull
CoolingSplit
Fireplaces
AppliancesRange
FlooringTile
Electric220 Volts
Exterior Features for 12 Groveland St, Wareham MA 02532
Approximate Lot Size (Acres)1.07
Approximate Lot Size (Square Feet)46609
Total Parking21 (8 Garage)
Garage Parking8
WaterPublic
SewerPublic Sewer
Lot Features
Parking Features1
Exterior FeaturesPorch
Foundation Materials
Construction Materials
Road Frontage Type
Patio & PorchCovered
Roof MaterialAsphalt/fiberglass Shingles
Utility Connections110 Volts
Water ViewsYes
Water Views FeaturesBay
Waterfront1
Waterfront FeaturesRiver
Pool Features
Horse Permitted0
Horse AmenitiesRiver
Disclosures for 12 Groveland St, Wareham MA 02532
Lead PaintNone
UFFI
Living Area Includes BasementNo
Living Area Disclosure
Building Area SourcePublic Records
Special Listing Conditions
ExclusionsWasher/Dryer Negotiable
Compensation Based On
Financial Information for 12 Groveland St, Wareham MA 02532
Association Fee
Association Fee Frequency
Association Fee Includes
Real Estate Tax22490
Tax Year2025
Assessed Value$2,048,300
Location Information for 12 Groveland St, Wareham MA 02532
Neighborhood(s)
Area AmenitiesWalk/jog Trails
Contact Information for 12 Groveland St, Wareham MA 02532