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Sun-filled four-level Prospect Hill condo with 2280 sq ft of expertly reimagined living space with classic character and modern conveniences. This completely gut-renovated 4 bedroom, 4 bath home features an airy open-concept main level anchored by a gas fireplace hardwood flooring and a custom kitchen that flows seamlessly to generous dining and living areas. A large front deck with retractable awning extends your living space outdoors. The spacious primary suite enjoys a luxurious en-suite bath and private roof deck, creating a true urban retreat, while additional bedrooms and baths provide excellent flexibility for guests or multi-generational living. Three bonus rooms offer rare flexibility for home office gym media room or playroom. One garage parking space plus an additional off-street space complete this rare offering. Enjoy fantastic light throughout in an unbeatable location, moments from vibrant Union Square, historic Prospect Hill Tower, two T stops, & multiple parks,

More Info

Basic Information

  • Bedrooms4
  • Mls StatusUnder Agreement
  • Bathroom4
  • Contingency Inspection
  • Listing Terms Contract
  • Parcel Number 5122361
  • Unit Number2

Tax Information

  • Tax Assessed Value $1,168,800
  • Tax Year 2026
  • Taxes$8,402

Parking

  • Parking Spaces2
  • Covered Spaces 1
  • Garage YN Yes
  • Parking Features Detached, Off Street

Rooms

  • Bathroom 1 Second
  • Bathroom 2 Second
  • Bathroom 3 Third
  • Bathrooms Total Decimal 4
  • Bedroom 2 Second
  • Bedroom 3 Second
  • Bedroom 4 Basement
  • Dining Room Second
  • Family Room Basement
  • Full Bath4
  • Kitchen Second
  • Living Room Second
  • Master Bedroom Third
  • Office Second

Basic Information

  • List Price$1,450,000
  • MLS Number73505662
  • Modification Date05/21/2026
  • Property SubTypeCondominium
  • Purchase Contract Date05/04/2026

Location

  • Address57 Walnut Street
  • Building Number57
  • CountyMiddlesex
  • StateMA
  • StreetWalnut Street
  • TownSomerville
  • Zip02143

Building

  • BasementY
  • Building Area Units Square Feet
  • Common Walls No One Above
  • Construction Materials Frame
  • Door Features Insulated Doors, French Doors
  • Entry Level 1
  • FireplaceYes
  • Fireplace Features Dining Room, Living Room
  • Fireplaces Total 1
  • Garage Spaces1
  • Patio And Porch Features Deck - Roof, Deck - Roof + Access Rights, Covered
  • Rooms10
  • Stories4
  • Utilities For Gas Range
  • Window Features Insulated Windows
  • Year Built1900
  • Year Built Details Actual
  • Year Built Effective 2021
  • Year Built Source Public Records

Interior

  • Flooring Wood, Tile, Flooring - Hardwood
  • Interior Features Bathroom - Full, Bathroom, Office, Internet Available - Broadband

Exterior

  • Exterior Features Deck - Roof, Deck - Roof + Access Rights, Covered Patio/Deck
  • RoofShingle

Utilities

  • Cooling Central Air, Ductless
  • Cooling YN Yes
  • Electric Circuit Breakers
  • Heat SystemYes
  • Heating Forced Air
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet2,280
  • Building Area Source Measured
  • Living Area 2,280
  • Lot Size Units Acres
  • Structure Type 2/3 Family

Amenities

  • Amenities
    • Bike Path
    • Highway Access
    • Park
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • Walk/Jog Trails
  • Appliances IncludedRange, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
  • Other AmenitiesFireplace
  • PetsYes
  • Security Features Security System

Other

  • Association Fee $264
  • Association Fee Frequency Monthly
  • Association Fee Includes Water, Sewer, Insurance, Reserve Funds
  • Date Listed04/22/2026
  • Farm Land Area Units Square Feet

Map Location

Driving Directions

Listed by Ed Greable & Company of Keller Williams Realty Boston Northwest

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