- Overview
- Description
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Street View
$1,395,000
Monthly Est:$6,943
7 Beds
- 3 Baths
3 full baths
3,822sqft
128 Summer St, Watertown, MA 02472
$1,395,000
$6,943/moEst:
Get Pre-Approved
Triplex
Built in 1857
$-- HOA
0.29 acre lot
$365/sq.ft
Description
Offered for the first time in more than 80 years, this classic circa-1857 Mansard-style three-family, with more than 3,800 sf of living space, presents a value-add opportunity for owner-occupants, investors, developers, and alike. Ready for its next chapter, the property offers the opportunity to restore to its original architectural charm or explore a range of possibilities, including condominium conversion and building expansion. The generous 12,550-square-foot lot with six off-street parking spaces further enhances the property's significant upside development appeal and long-term investment potential. Ideally located just a few blocks from vibrant Watertown Square, offering easy access to restaurants, cafés, the public library, banks, pharmacies, and everyday amenities. Roughly one mile from Exit 127 off the Massachusetts Turnpike at Newton Corner, the location provides excellent commuter access to Cambridge, Downtown Boston and Logan International Airport.
- Houzeo last checked: 8 minutes ago
- Listing updated: October 5, 2026 at 7:05 am
- Listing Provided by: Jerry Mazzeo (617) 826-3490 | All Star Realty, Inc. (617) 826-3490
- Source: MLS Property Information Network-MA | MLS#: 73585274

Part of
Property Details
Status
Active
Type
Multi Family
No. of Stories
3
County
City
Neighborhood
--
Year Built
1857
HOA Fees
-
Finished Area
3,822 sqft
Lot Size
0.29 acre lot
Basement Area
- sqft
MLS Name
MLS Property Information Network
MLS Number
73585274
MLS Status
Active
Days on Market
8

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 7
Bathrooms: 3
Interior
Appliances
Range, Dishwasher, Refrigerator
Interior Features
Living Room, Kitchen, Sunroom, Living Rm/dining Rm Combo
Flooring
Wood
Sewer
Public Sewer
Heating
Hot Water, Oil
Construction
Year Built
Year Built: 1857
Home type
Triplex
Foundation Details
Stone, Granite
Construction Materials
Frame
Roof
Shingle
Utilities & Energy
Electric
100 Amp Service
Utilities
For Gas Range
Basement
Full, Partially Finished
Parking Features
Off Street
Water Source
Public
Other Features
Disclosures
Sold "as Is" Subject To License To Sell. Listing Broker Makes No Representation Regarding Expansion Or Development Potential. Buyers And Buyer Agents Are Responsible For Independently Verifying All Information Supplied Herein And Conducting Their Own Due Diligence.
Lot Features
Easements, Sloped
Patio And Porch Features
Deck, Deck Wood
Community Features
Public Transportation, Shopping, Walk/jog Trails, Bike Path, House Of Worship, Public School
Price History
| Date | Event | Price |
|---|---|---|
10/01/2026 Source: | Listed for Sale | $1,395,000 $365/sqft |
Getting Around 128 Summer St
Bike Score®
Bikeable
61/100
Walk Score®
Walker's Paradise
92/100
Transit Score®
Good Transit
53/100
Data provided by Redfin
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Based on information provided to and compiled by MLS Property Information Network, Inc. covering through Oct 10, 2026, 11:45AM. 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. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified. © 2026 MLS Property Information Network, Inc. All Rights Reserved.
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