ATTENTION DEVELOPERS – GOLDEN OPPORTUNITY! Welcome to 171 & 173 Sumner Street, & 387-389 Washington St Quincy! An exceptional mixed-use investment offering a unique combination of residential and commercial space under one ownership. The property features a three-family residence with 7 bedrooms and 3 bathrooms, 2/3 commercial storefronts, and private parking, creating multiple income-producing opportunities. Ideally suited for investors, developers, business owners, and entrepreneurs seeking to establish or expand a business with residential space on site. Located in a desirable Quincy location with excellent street visibility and direct access to public transportation, as well as convenient access to major routes, shopping, restaurants, and area amenities. Offering tremendous flexibility, value-add potential, and endless possibilities for rental income, owner occupancy, or future repositioning, note high rise residential buildings in the area, also 2 car detached garage and extra vacant land. Bring your vision and explore this unique INVESTMENT OPPORTUNITY !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
171-173 Sumner St, Quincy MA 02169
Quincy, MA 02169
- Property type
- 3 Family
- Status
- Active
- Year built
- 1940
- Living area
- 3,465 sf
- MLS#
- fdbacae4e0053131cb24255fafa5dafc
- Beds · Baths
- 7 · 3
Quincy, MA.
Quincy sits within Greater Boston, in Massachusetts, and keeps the character of that stretch of the map — its streets, shoreline and architecture read as of a piece with the towns around it. Our advisors know the market here street by street and can speak to how a particular address sits within it.
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MLS Property Information Network.The property listing data and information 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 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 set forth herein.
Listings updated Nov 14, 2026



