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For sale
  • $785,000

    30 Unity Ave #30, Belmont, MA 02478

    3beds
    1,362sqft
    : 
    Condominium
    Built in 1920
    -- sqft lot
    $-- Zestimate®
    $576/sqft
    $325/mo HOA

    What's special

    Sunny and spacious well maintained 2nd floor condo in a desirable location on the Cambridge line. Updated and renovated, this 8 room, 3 bedroom, 1 bath unit with central air features an open living and dining room with French doors leading to a sunroom with electric heat, perfect for work, play or exercising and a kitchen with island, stainless steel appliances, gas cooking and plenty of cabinets for storage. 3 nicely sized bedrooms. Fantastic 13'x16' family room with an abundance of windows and natural light. Mostly hardwood floors, recessed lighting. Shared covered porch and yard. Laundry and storage in exclusive basement space. One garage parking space and one driveway space behind in tandem. 2012 roof, furnace/HVAC and hot water tank. Close to Grove St park, #73 bus to Harvard Sq/Station, shops, restaurants and easy commute to Cambridge and Boston.
    101 days
    |
    3,004
    |
    77
    |

    Zillow last checked: 7 hours ago

    Listing updated: March 09, 2026 at 08:22am

    Listed by:

    Lynn MacDonald 617-312-3639,

    Coldwell Banker Realty - Belmont 617-484-5300

    Source: MLS PIN,MLS#: 73443628

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 1
      • Full bathrooms: 1
      Primary bedroom
      • Features: Flooring - Hardwood
      • Level: Second
      • Area: 143
      • Dimensions: 13 x 11
      Bedroom 2
      • Features: Closet/Cabinets - Custom Built, Flooring - Hardwood
      • Level: Second
      • Area: 121
      • Dimensions: 11 x 11
      Bedroom 3
      • Features: Closet/Cabinets - Custom Built, Flooring - Hardwood
      • Level: Second
      • Area: 121
      • Dimensions: 11 x 11
      Primary bathroom
      • Features: Yes
      Dining room
      • Features: Open Floorplan, Recessed Lighting
      • Level: Second
      • Area: 132
      • Dimensions: 12 x 11
      Family room
      • Features: Flooring - Wall to Wall Carpet
      • Level: Second
      • Area: 221
      • Dimensions: 17 x 13
      Kitchen
      • Features: Flooring - Hardwood, Kitchen Island, Cabinets - Upgraded, Recessed Lighting, Stainless Steel Appliances
      • Level: Second
      • Area: 168
      • Dimensions: 14 x 12
      Living room
      • Features: Flooring - Hardwood, Recessed Lighting
      • Level: Second
      • Area: 132
      • Dimensions: 12 x 11
      Heating
      • Forced Air, Electric Baseboard, Natural Gas
      Cooling
      • Central Air
      Appliances
      • Included: Range, Dishwasher, Disposal, Microwave, Refrigerator
      • Laundry: In Basement, In Building
      Features
      • Sun Room
      • Flooring: Hardwood, Flooring - Wall to Wall Carpet
      • Doors: Insulated Doors, French Doors
      • Has basement: Yes
      • Has fireplace: No
      Interior area
      • Total structure area: 1,362
      • Total interior livable area: 1,362 sqft
      • Finished area above ground: 1,362

      Property

      Parking
      • Total spaces: 2
      • Parking features: Detached, Off Street, Deeded
      • Garage spaces: 1
      • Uncovered spaces: 1
      Features
      • Entry location: Unit Placement(Upper)
      • Patio & porch: Porch
      • Exterior features: Porch, Storage, Garden, Rain Gutters
      Details
      • Parcel number: M:01 P:000076 S: U:30,4910193
      • Zoning: R

      Construction

      Type & style
      • Home type: Condo
      • Property subtype: Condominium
      Materials
      • Frame
      • Roof: Shingle
      Condition
      • Year built: 1920
      • Major remodel year: 2013

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: for Gas Range, for Electric Range

      Community & HOA

      HOA
      • Services included: Water, Sewer, Insurance
      • HOA fee: $325 monthly
      Location
      • Region: Belmont

      Financial & listing details

      • Price per square foot: $576/sqft
      • Tax assessed value: $745,000
      • Annual tax amount: $8,575
      • Date on market: 12/10/2025
      • Listing terms: Contract
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        Estimated market value

        Not available

        Estimated sales range

        Not available

        $3,682/mo

        Price history

        Price history
        DateEventPrice
        2/10/2026Listed for sale$785,000-1.3%$576/sqft
        Source: MLS PIN #73443628 Report a problem
        12/17/2025Listing removed$795,000$584/sqft
        Source: MLS PIN #73443628 Report a problem
        10/15/2025Listed for sale$795,000+3.9%$584/sqft
        Source: MLS PIN #73443628 Report a problem
        5/5/2022Sold$765,000+4.8%$562/sqft
        Source: MLS PIN #72956770 Report a problem
        3/23/2022Listed for sale$729,900$536/sqft
        Source: MLS PIN #72956770 Report a problem

        Public tax history

        Public tax history
        Tax history is unavailable.

        BuyAbility℠ payment

        Est. payment
        $4,869/mo
        Principal & interest
        $3883
        Property taxes
        $661
        HOA Fees
        $325
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          Climate risks

          Neighborhood: 02478

          Getting around

          84 / 100
          Very Walkable
          46 / 100
          Some Transit
          93 / 100
          Biker's Paradise

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • Elementary: *wellington
          • Middle: Chenery M.S.
          • High: Belmont H.S.

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

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