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Robin Smith
REALTOR®
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30 Columbus Ave, Unit 4, Waltham, MA 02451

$749,900
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New to the Market Active
BEDS2 BATHS2 full 1 partial SQUARE FEET1,722 MLS#73574935
STATUSActive PROPERTY TYPEResidential - Single Family

Property Description

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.

30 Columbus Ave, Unit 4 | MLS# 73574935

This single family home located at 30 Columbus Ave, Unit 4, Waltham, MA 02451 is currently listed for sale with an asking price of $749,900. This property was built in 1910 and has 2 bedrooms and 2 full and 1 partial baths with 1722 sq. ft. Search Waltham real estate on robinsmith.masiellogrouprealestate.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Heat Pump
Heating: Electric Baseboard, Heat Pump
Lot Size: 0.20 Acres
Roof Type: Rubber
Taxes: $99
Year Built: 1910

Amenities

Office

Feature Descriptions

Appliances: Electric Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator
Building Area Total: 1722
Building Name: Wellington / Columbus Ave
Community Features: Public Transportation, Shopping, Walk/Jog Trails, Medical Facility
Compensation Based On: N/A
Compensation Broker Transaction: N/A
Compensation Buyer Agency: N/A
Compensation Sub Agency: N/A
Compensation Sub Agency Offered: N/A
Door Features: Insulated Doors
Electric: Circuit Breakers
Exterior: Frame
Flooring: Wood, Tile
HeatingY/N: 1
Laundry: First Floor
Lot Features: Corner Lot
Master Bathroom: Yes
Parking Total: 1
Pets Allowed: Yes w/ Restrictions
Rooms Total: 5
Sewer: Public Sewer
Water: Public
Window Features: Insulated Windows

Local Schools

High School: Waltham High School
Middle School: John F Kennedy Middle School
Elementary School: Plympton Elementary School

Listed By / Shown By

Listed By

Agency Name: Conway - West Roxbury
Agent Name: Richard Carlo
Agency Phone: 617-469-9200

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Estimated Payment

$ 1,895.92 per month $1,668.95 Principal & Interest $8.25 Property Tax $218.72 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 09/10/2026. The listing information on this page last changed on 09/10/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Thu 09/10/2026 12:29:50 AM EST) or MLSPIN MLS (last updated Wed 09/09/2026 11:38:34 PM EST) or Prime MLS (last updated Wed 09/09/2026 11:33:05 PM EST) or MREIS (last updated Thu 09/10/2026 12:25:18 AM EST). Real estate listings held by brokerage firms other than Better Homes and Gardens Real Estate The Masiello Group may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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