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331 Mountain Street, 
Sharon, MA 02067

$1,350,000

4

Beds

4

Baths

4,608

Sq Ft

Single Family

Active

Listed by

Seth Stollman

, 

Karen Tanzer

Keller Williams Elite - Sharon

781-784-6500

Last updated:

July 24, 2026, 10:53 AM

MLS#

73545977

Source:

MLSPIN

About This Home

331 Mountain Street

Nestled on a private, nearly 2-acre lot set back from the street, this exceptional 4-bedroom, 3.5-bath home offers the perfect blend of elegance, comfort, and versatility. One unique feature is the ADU/ IN-LAW APARTMENT over the garage with 2 bedrooms, kitchen, living room and full bath, perfect for family/au pair suite, or rental option. Main home features a grand foyer leading to the expansive eat-in kitchen featuring quartz countertops and abundant cabinetry. The first floor includes an elegant living room with a stunning stone fireplace, 2 spacious bedrooms, one with an en-suite bath, plus a full bath with a soaking tub. Upstairs offers two additional bedrooms and another full bath. The finished lower level boasts over 1,000 square feet ideal for a family room, home office, gym, or workshop, along with a 1/2 bath and storage space. Enjoy a peaceful setting just minutes from award-winning schools, commuter rail, Lake Massapoag, nature trails & everything Sharon has to offer.

Home Facts

Single Family

4 Baths

4 Bedrooms

Built in 1977

Price Summary

1,350,000

$292 per Sq. Ft.

MLS #:

73545977

Last Updated:

July 24, 2026, 10:53 AM

Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

4,608 Sq. Ft.

Structure

Structure

Architectural Style:

Colonial

Building Area:

4,608 Sq. Ft.

Year Built:

1977

Lot

Lot Size (Sq. Ft):

80,000

Finances & Disclosures

Finances

Price:

$1,350,000

Price per Sq. Ft:

$292 per Sq. Ft.

Source:MLSPIN
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 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 or leasing 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 or leasing. 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.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.