Skip main navigation
For sale
  • $2,095,000

    128 Watson Rd, Belmont, MA 02478

    4beds
    2,326sqft
    : 
    Loading
    Get pre-qualified
    Single Family Residence
    Built in 1925
    6,080 Square Feet Lot
    $2,030,900 Zestimate®
    $901/sqft
    $-- HOA

    What's special

    New plumbingBrass accentsRefinished hardwood floorsRedesigned kitchenQuartz countertopsNew electricalNewly expanded top level
    Newly renovated and thoughtfully expanded, this move-in-ready Belmont home blends classic charm with modern comfort and flexible living space. Major updates include new electrical, new plumbing, two new central heating and cooling zones, renovated baths, refinished hardwood floors, and a redesigned kitchen with quartz countertops, brass accents, stainless-steel appliances, a BlueStar pro-style gas range, and island seating. Offering approx. 2,326 sq ft of above-grade living space with 4 bedrooms and 3.5 baths, plus approx. 450 sq ft of finished lower-level bonus space not included in the reported living area. The newly expanded top level features a spacious bedroom, walk-in closet, and full bath, ideal as a private suite, guest retreat, or office. Detached 2-car garage. Convenient to schools, parks, Belmont Center, Cambridge, and Boston.
    6 days
    |
    816
    |
    50
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Yu Liu 617-309-7549,

    Zhensight Realty LLC 781-888-2398,

    Yu Liu 617-309-7549

    Source: MLS PIN,MLS#: 73533015

    Loading...

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      Primary bedroom
      • Level: Second
      Bedroom 2
      • Level: Second
      Bedroom 3
      • Level: Second
      Bedroom 4
      • Level: Third
      Primary bathroom
      • Features: Yes
      Dining room
      • Level: First
      Family room
      • Level: First
      Kitchen
      • Level: First
      Living room
      • Level: First
      Heating
      • Natural Gas, Hydro Air
      Cooling
      • Central Air
      Appliances
      • Included: Gas Water Heater, Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer
      • Laundry: In Basement, Gas Dryer Hookup, Washer Hookup
      Features
      • Bonus Room, Walk-up Attic, Finish - Sheetrock, Internet Available - Unknown
      • Flooring: Wood, Tile
      • Doors: Storm Door(s)
      • Windows: Insulated Windows, Screens
      • Basement: Full,Partially Finished,Interior Entry,Concrete
      • Number of fireplaces: 1
      Interior area
      • Total structure area: 2,326
      • Total interior livable area: 2,326 sqft
      • Finished area above ground: 2,326
      • Finished area below ground: 0
      Video & virtual tour

      Property

      Parking
      • Total spaces: 4
      • Parking features: Detached, Garage Door Opener, Paved Drive, Off Street, Paved
      • Garage spaces: 2
      • Uncovered spaces: 2
      Features
      • Exterior features: Rain Gutters, Professional Landscaping, Screens, Fenced Yard
      • Fencing: Fenced/Enclosed,Fenced
      Lot
      • Size: 6,080 Square Feet
      • Features: Level
      Details
      • Parcel number: M:21 P:000016 S:,358856
      • Zoning: SC

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence
      Materials
      • Conventional (2x4-2x6)
      • Foundation: Stone
      • Roof: Asphalt/Composition Shingles
      Condition
      • Year built: 1925

      Utilities & green energy

      • Electric: 110 Volts, 220 Volts, Circuit Breakers, 200+ Amp Service
      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: for Gas Range, for Gas Oven, for Gas Dryer, Washer Hookup
      Green energy
      • Energy efficient items: Thermostat

      Community & HOA

      Community
      • Features: Public Transportation, Shopping, Park, Public School, Sidewalks
      HOA
      • Has HOA: No
      Location
      • Region: Belmont

      Financial & listing details

      • Price per square foot: $901/sqft
      • Tax assessed value: $1,311,000
      • Annual tax amount: $14,932
      • Date on market: 6/10/2026
      • Exclusions: All Staging Decorations Are Excluded From The Sale.
      • Road surface type: Paved
      Get pre-qualifiedBe ready to make an offer.
      Connect with an agentGet info on this home, tour, and more.
      Calculate monthly paymentSee if you can afford this home.

        Estimated market value

        $2,030,900

        $1.93M - $2.13M

        $5,425/mo

        Price history

        DateEventPrice
        6/10/2026Listed for sale$2,095,000+44.5%$901/sqft
        Source: MLS PIN #73533015 Report a problem
        11/17/2025Sold$1,450,000+3.9%$623/sqft
        Source: MLS PIN #73419885 Report a problem
        9/19/2025Price change$1,395,000-3.8%$600/sqft
        Source: MLS PIN #73419885 Report a problem
        8/20/2025Listed for sale$1,450,000$623/sqft
        Source: MLS PIN #73419885 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$14,932 +1.7%$1,311,000 -5.7%
        2024$14,678 +6.3%$1,390,000 +13.1%
        2023$13,814 +3.7%$1,229,000 +6.7%
        2022$13,317 +2.6%$1,152,000 +2.4%
        2021$12,983 +5.9%$1,125,000 +1%
        2020$12,254 +17.8%$1,114,000 +25%
        2019$10,398 +2.4%$891,000 +6.6%
        2018$10,157 +1.2%$836,000 +5.7%
        2017$10,038 +1.3%$791,000 +0.3%
        2016$9,910 +9.1%$789,000 +12.1%
        2015$9,082 +5.9%$704,000 +10.9%
        2014$8,573 +1.3%$635,000
        2013$8,465 +4.3%$635,000 +4.4%
        2012$8,117 +2.7%$608,000 +1.8%
        2011$7,904 +5%$597,000 -3.6%
        2010$7,527 +1.5%$619,000 -0.8%
        2009$7,419 +3.3%$624,000 -2%
        2008$7,179 +3.3%$637,000 -5.5%
        2007$6,949 +4%$674,000 +5%
        2006$6,683 +3.3%$642,000 +6.1%
        2005$6,467 +1.5%$605,000 +1.7%
        2004$6,372 +4.4%$595,000 +5.1%
        2003$6,101 +7.5%$566,000 +11.6%
        2002$5,673 +13.1%$507,000 +19.9%
        2001$5,017 +2.1%$423,000 +18.5%
        1999$4,912 $357,000

        Find assessor info on the county website

        Monthly payment

        Est. payment

          Payment breakdown

          Explore the cost of this home by adjusting the details. Changes won't be saved.
          All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
          HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
          Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
          See how much you could borrow to make a competitive offer.

          Climate risks

          Neighborhood: 02478

          Getting around

          62 / 100
          Somewhat Walkable
          40 / 100
          Some Transit
          89 / 100
          Very Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • Elementary: Burbank
          • Middle: Belmont Middle School
          • High: Belmont High School

          Source: MLS PIN. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

          A local agent can set up tours, give advice and negotiate with sellers.

          Browse local experts

          Similar homes

          Skip to the end of the carouselSkip to the beginning of the carousel