Wellington / Columbus Ave

Listing Tools

Welcome to 30 Columbus St, Waltham-an exceptional new condo conversion offering the perfect single-family alternative. This freestanding detached unit lives much like a single-family home, providing privacy, its own outdoor space, and no shared walls, while being part of a beautifully reimagined 4-unit condominium complex. Completely renovated from top to bottom, this home combines modern design with quality craftsmanship throughout. Offering 5 rooms, 2 bedrooms, and 2.5 baths across two levels, the main level features a stylish galley-style eat-in kitchen, first-floor laundry, and spacious living room. Upstairs offers a private primary suite with walk-in closet, second bedroom, full bath, and flexible office space. Additional features include a private patio, fenced yard, basement storage, and one deeded parking space. Ideally located near Moody Street, Brandeis University, and Routes 95 and 2. A rare opportunity for those seeking the feel and privacy of a single-family home with the convenience of condominium living. OPEN HOUSE SATURDAY AND SUNDAY 11:30 - 12:30.

More Info

Basic Information

  • Bedrooms2
  • Mls StatusNew
  • Bathroom3
  • Unit Number4

Tax Information

  • Tax Assessed Value $99
  • Tax Year 2026
  • Taxes$99

School Information

  • High School Waltham High School
  • Elementary SchoolPlympton Elementary School
  • Junior HighJohn F Kennedy Middle School

Parking

  • Parking Spaces1
  • Parking Features Off Street

Rooms

  • Bathrooms Total Decimal 2.5
  • Bedroom 2 Second
  • Full Bath2
  • Half Baths1
  • Kitchen First
  • Living Room First
  • Master Bedroom Second
  • Office Second

Basic Information

  • List Price$749,900
  • MLS Number73574935
  • Modification Date09/10/2026
  • Property SubTypeCondominium

Location

  • SubdivisionWellington / Columbus Ave
  • Address30 Columbus Avenue
  • Building Number30
  • CountyMiddlesex
  • StateMA
  • StreetColumbus Avenue
  • TownWaltham
  • Zip02451

Building

  • BasementY
  • Building Area Units Square Feet
  • Construction Materials Frame
  • Door Features Insulated Doors
  • Entry Level 1
  • Patio And Porch Features Patio
  • Property NameWellington / Columbus Ave
  • Rooms5
  • Stories2
  • Window Features Insulated Windows
  • Year Built1910
  • Year Built Details Actual
  • Year Built Effective 2026
  • Year Built Source Public Records

Interior

  • Flooring Wood, Tile
  • Interior Features Office

Exterior

  • Exterior Features Patio, Fenced Yard
  • Fencing Security, Fenced
  • RoofRubber

Utilities

  • Cooling Heat Pump
  • Cooling YN Yes
  • Electric Circuit Breakers
  • Heat SystemYes
  • Heating Electric Baseboard, Heat Pump
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet1,722
  • Building Area Source Measured
  • Living Area 1,722
  • Lot Size Units Acres
  • Structure Type Detached

Amenities

  • AmenitiesPublic Transportation, Shopping, Walk/Jog Trails, Medical Facility
  • Appliances IncludedRange, Dishwasher, Disposal, Microwave, Refrigerator
  • Other AmenitiesBasement
  • PetsYes w/ Restrictions

Legal

  • ZoningRES

Other

  • Association Fee $350
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Insurance
    • Maintenance Grounds
    • Maintenance Structure
    • Sewer
    • Snow Removal
    • Water
  • Date Listed09/10/2026
  • Farm Land Area Units Square Feet
  • View Count1

Map Location

Driving Directions

Listed by Richard Carlo of Conway - West Roxbury

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