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$2,990,000
3 Days On Site

12 Groveland St
Wareham, MA 02532

For Sale|Single Family Residence|Active
4
Beds
5
Total Baths
3
Full Baths
2
Partial Baths
6,450
SqFt
$464
/SqFt
1997
Built
County:
Plymouth

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12 Groveland St12 Groveland St12 Groveland St12 Groveland St
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Discover this timeless residence perched above Onset Harbor with panoramic bay views and unmatched tranquility. Proudly built and owned by one family, this legacy estate offers over an acre and 6,000+ sq ft of living space. A nostalgic Cape with a grand wraparound porch, open floor plan, sunroom, and chef’s kitchen with dual stoves, sinks, refrigerators, and walk-in pantry. The main level includes a spacious primary ensuite, while upstairs offers three bedrooms, guest bath, laundry, office, and a second primary suite with private deck and cedar-lined walk-ins. All bedrooms feature water views. The third-floor flex space is ideal for a studio, gym, or lounge. A 3,000 sq ft garage below provides soaring ceilings for boats, cars, or workshop. Fenced yard, detached two-car garage, and just steps to private beach, Onset Village, and full-service marina—this is a rare coastal retreat.

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Listing Snapshot
Price 
$2,990,000
Days On Site 
3 Days
Bedrooms 
4
Inside Area (SqFt) 
6,450 sqft
Total Baths 
5
Full Baths 
3
Partial Baths 
2
Lot Size 
1.07 Acres
Year Built 
1997
MLS® Number 
73400711
Status 
Active
Property Tax 
$22,490
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Public Records
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS®
3 days agoListing first seen on site
General Features
Acres 
1.07
Attached Garage 
Yes
Disclosures 
Property being sold as is,buyer to perform due diligence. Easement given for the dock on the property for Onset Island,the property owner may have one 14' dinghy on the dock per the easement property records.
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
8
Parking 
PavedAttachedDetachedGarage Door OpenerStorageWorkshop in GarageOversizedOff Street
Parking Spaces 
5
Property Sub Type 
Single Family Residence
Security 
Security System
Sewer 
Public Sewer
SqFt Above 
6450
SqFt Total 
6450
Style 
Cape
Water Source 
Public
Zoning 
MR30
Interior Features
Appliances 
Gas Water HeaterRangeDishwasherMicrowaveRefrigeratorWasherDryerRange Hood
Basement 
FullWalk-Out AccessConcrete
Electric 
Generator200+ Amp Service
Flooring 
WoodTile
Heating 
Natural GasRadiant
Interior 
Vaulted Ceiling(s)
Laundry Features 
Washer HookupElectric Dryer Hookup
Main Level Bedrooms 
1
Window Features 
Insulated WindowsBay Window(s)
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Exterior Features
Construction Details 
Frame
Exterior 
Balcony
Lot Features 
Corner LotClearedGentle SlopingLevelWaterfront
Patio And Porch 
PorchCoveredPatioDeck
Road Frontage 
Private Road
Roof 
Shingle
View 
BayHarborWaterScenic
Waterfront 
Yes
Waterfront Features 
WaterfrontBeach Access
Waterview 
BayHarborWaterScenic
Windows/Doors 
Insulated WindowsBay Window(s)
Community Features
MLS Area 
Onset Bay
Listing courtesy of Danielle Rokosz of Sotheby's International Realty



The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords, and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Last checked 2025-07-11 12:58 PM UTC

Neighborhood & Commute
Source: Walkscore
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