12 Groveland St, Wareham MA 02532

Wareham, MA 02532 • Onset Bay
$2,990,000
Est. $15,914/month
4
Beds
4
Baths
6,450
Sq Ft
$464
Price/Sq Ft
1.07
Acres
1997
Year Built
Single Family Residence
Type
80
Days on Market
Active Listed Sep 26, 2025 • MLS# 73400711

About this home

Nestled on Onset Harbor with sweeping views and unmatched tranquility with a sandy beach, sited on 1+ acre. Minutes away from Onset Village. The original owner combined three parcels to create this special property which offers direct waterfront. Boasting 6,000+ sq ft of living space over three levels. A welcoming wrap around porch, open floor plan, sunroom, and cooks kitchen with dual stoves, 3 sinks, 2 refrigerators, and walk-in pantry. The main level includes a spacious primary ensuite. Upstairs offers three additional bedrooms, guest bath, laundry, and a second primary suite with private deck. All bedrooms feature water views. The third-floor flex space is ideal for a studio, gym, game room, or hobby space. Car enthusiasts take note - 3,000 sq ft garage below with 14' ceilings for cars, water toys or epic workshop. Flat fenced back yard, additional detached two-car garage for more storage. Rare opportunity to own a large waterfront property in Onset with endless possibilities.

Facts & Features

Property Overview

Property Type
Single Family Residence
Property Category
Residential
Year Built
1997
Bedrooms
4
Full Bathrooms
3
Half Bathrooms
2
Living Area
6,450 sq ft
Total Rooms
8
Main Level Bedrooms
1

Interior Features

Flooring
Wood, Tile, Flooring - Wall to Wall Carpet, Flooring - Hardwood
Heating
Radiant, Natural Gas
Has Heating
Yes
Cooling
None, Other
Has Cooling
No
Has Fireplace
No
Appliances
Gas Water Heater, Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer, Range Hood
Interior Features
Bathroom - Half, Vaulted Ceiling(s), Bonus Room, Home Office, Walk-up Attic, Internet Available - Satellite
Laundry Features
Flooring - Stone/Ceramic Tile, Washer Hookup, Second Floor, Electric Dryer Hookup
Basement Details
Full, Walk-Out Access, Garage Access, Concrete
Window Features
Window(s) - Bay/Bow/Box, Insulated Windows
Door Features
French Doors

Exterior & Structure

Construction Materials
Frame
Architectural Style
Cape
Roof
Shingle
Foundation
Concrete Perimeter
Exterior Features
Balcony - Exterior, Balcony / Deck, Porch, Deck - Composite, Covered Patio/Deck, Balcony
Patio/Porch Features
Porch, Deck - Composite, Covered
Fencing
Fenced/Enclosed
Has Spa
No
View
Scenic View(s)
Has View
Yes
Waterfront Features
Waterfront, Bay, Harbor, Frontage, Access, Direct Access, Private, Beach Access, Bay, Harbor, Direct Access, Frontage, 0 to 1/10 Mile To Beach, Beach Ownership(Private)
Waterfront Property
Yes

Lot & Land

Lot Size
1.07 acres
Lot Size
46,609 sq ft
Lot Size Area
1.0700
Lot Features
Corner Lot, Easements, Cleared, Level
Road Frontage Type
Private Road, Dead End

Parking & Garage

Garage Spaces
8
Has Garage
Yes
Attached Garage
Yes
Has Carport
No
Total Non-Garage Parking Spaces
5
Parking Features
Attached, Detached, Under, Garage Door Opener, Storage, Workshop in Garage, Oversized, Paved Drive, Off Street, Paved
Covered Parking Spaces
8

Utilities & Systems

Utilities Available
for Gas Range, for Electric Range, for Electric Dryer, Washer Hookup, Generator Connection
Water Source
Public
Sewer
Public Sewer
Electric
Generator, 200+ Amp Service, Generator Connection
Security Features
Security System

Community & HOA

Community Features
Shopping, Highway Access, Marina
HOA
No
Senior Community
No

Financial & Tax Information

Annual Tax Amount
$22,490
Tax Year
2025
Tax Assessed Value
$2,048,300
Parcel Number
M:00003 B:000 L:0098B,1176409
Zoning
MR30

Additional Details

Year Built Source
Public Records
Year Built Details
Approximate
Attached Property
No
Disclosures
On town sewer - Property being sold as is. Easement given for the dock on the property for Onset Island Assoc, the property owner may have one 14' dinghy on the dock per the easement property records.

Location

Loading map...

Neighborhood

Onset Bay

12 Groveland St, Wareham MA 02532

Wareham, MA 02532

Walkability

Loading Walk Score...

Schools

School information not available

Monthly Payment Calculator

%
%
Estimated Monthly Payment $0

Payment Breakdown

Principal & Interest $0
Property Tax $1,874
Homeowners Insurance $200
PMI $0

Property History

Property Timeline

🏠
Listed for Sale
Jul 8, 2025
$2,990,000
Original listing
Office: Sotheby's International Realty

Price & Status History

Date Event Price Change
Jul 8, 2025 New Listing Added $2,990,000

Market Statistics

Days on Market
80 days
Price per Sq Ft
$464

Tax History

Year Taxes Assessment
2025 $22,490 $2,048,300

Financial Details

Annual Property Tax
$22,490
Tax Year 2025
Assessed Value
$2,048,300

Listing Information

Listing Agent Danielle Rokosz
Listing Office Sotheby's International Realty
Agent MLS ID A8001650
Office MLS ID A95532

Similar Homes

12 Groveland St, Wareham MA 02532 - Photo 1 12 Groveland St, Wareham MA 02532 - Photo 2 12 Groveland St, Wareham MA 02532 - Photo 3 12 Groveland St, Wareham MA 02532 - Photo 4 12 Groveland St, Wareham MA 02532 - Photo 5 12 Groveland St, Wareham MA 02532 - Photo 6 12 Groveland St, Wareham MA 02532 - Photo 7 12 Groveland St, Wareham MA 02532 - Photo 8 12 Groveland St, Wareham MA 02532 - Photo 9 12 Groveland St, Wareham MA 02532 - Photo 10 12 Groveland St, Wareham MA 02532 - Photo 11 12 Groveland St, Wareham MA 02532 - Photo 12 12 Groveland St, Wareham MA 02532 - Photo 13 12 Groveland St, Wareham MA 02532 - Photo 14 12 Groveland St, Wareham MA 02532 - Photo 15 12 Groveland St, Wareham MA 02532 - Photo 16 12 Groveland St, Wareham MA 02532 - Photo 17 12 Groveland St, Wareham MA 02532 - Photo 18 12 Groveland St, Wareham MA 02532 - Photo 19 12 Groveland St, Wareham MA 02532 - Photo 20 12 Groveland St, Wareham MA 02532 - Photo 21 12 Groveland St, Wareham MA 02532 - Photo 22 12 Groveland St, Wareham MA 02532 - Photo 23 12 Groveland St, Wareham MA 02532 - Photo 24 12 Groveland St, Wareham MA 02532 - Photo 25 12 Groveland St, Wareham MA 02532 - Photo 26 12 Groveland St, Wareham MA 02532 - Photo 27 12 Groveland St, Wareham MA 02532 - Photo 28 12 Groveland St, Wareham MA 02532 - Photo 29 12 Groveland St, Wareham MA 02532 - Photo 30 12 Groveland St, Wareham MA 02532 - Photo 31 12 Groveland St, Wareham MA 02532 - Photo 32 12 Groveland St, Wareham MA 02532 - Photo 33 12 Groveland St, Wareham MA 02532 - Photo 34 12 Groveland St, Wareham MA 02532 - Photo 35 12 Groveland St, Wareham MA 02532 - Photo 36 12 Groveland St, Wareham MA 02532 - Photo 37 12 Groveland St, Wareham MA 02532 - Photo 38 12 Groveland St, Wareham MA 02532 - Photo 39

Contact Agent

Schedule a Tour