There are multiple listings for this address:
$739,000
30 Columbus Ave # 4
Waltham, MA, 02451
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.
Property Details
Price:
$739,000
MLS #:
73574935
Status:
Active
Beds:
2
Baths:
2.5
Type:
Single Family
Subtype:
Condominium
Listed Date:
Sep 10, 2026
Finished Sq Ft:
1,722
Total Sq Ft:
1,722
Lot Size:
8,712 sqft / 0.20 acres (approx)
Year Built:
1910
Schools
Elementary School:
Plympton Elementary School
Middle School:
John F Kennedy Middle School
High School:
Waltham High School
Interior
Above Grade Finished Area
1722
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator
Bathrooms
2 Full Bathrooms, 1 Half Bathroom
Cooling
Heat Pump
Flooring
Wood, Tile
Heating
Electric Baseboard, Heat Pump
Interior Features
Office
Laundry Features
First Floor
Exterior
Community Features
Public Transportation, Shopping, Walk/Jog Trails, Medical Facility
Construction Materials
Frame
Open Parking Spaces
1
Parking Features
Off Street
Parking Spots
1
Parking Total
1
Roof
Rubber
Stories
2
Window Features
Insulated Windows
Financial
HOA Fee
$350
HOA Fee Frequency
Monthly
HOA Includes
Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal
Tax Year
2026
Taxes
$99
Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…
More About MarieMortgage Calculator
Map
Current real estate data for Single Family in Waltham as of Sep 17, 2026
71
Single Family Listed
40
Avg DOM
488
Avg $ / SqFt
$1,048,157
Avg List Price
Community
- Address30 Columbus Ave # 4 Waltham MA
- CityWaltham
- CountyMiddlesex
- Zip Code02451
Subdivisions in Waltham
Similar Listings Nearby
Property Summary
- 30 Columbus Ave # 4 Waltham MA is a Single Family for sale in Waltham, MA, 02451. It is listed for $739,000 and features 2 beds, 3 baths, and has approximately 1,722 square feet of living space, and was originally constructed in 1910. The current price per square foot is $429. The average price per square foot for Single Family listings in Waltham is $488. The average listing price for Single Family in Waltham is $1,048,157. To schedule a showing of MLS#73574935 at 30 Columbus Ave # 4 in Waltham, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of Conway – West Roxbury. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
30 Columbus Ave # 4
Waltham, MA
$739,000
30 Columbus Ave # 4
Waltham, MA, 02451
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.
Property Details
Price:
$739,000
MLS #:
73574942
Status:
Active
Beds:
2
Baths:
2.5
Type:
Condo
Subtype:
Condominium
Listed Date:
Sep 10, 2026
Finished Sq Ft:
1,722
Total Sq Ft:
1,722
Lot Size:
8,712 sqft / 0.20 acres (approx)
Year Built:
1910
Schools
Elementary School:
Plympton Elementary School
Middle School:
John F Kennedy Middle School
High School:
Waltham High School
Interior
Above Grade Finished Area
1722
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator
Bathrooms
2 Full Bathrooms, 1 Half Bathroom
Cooling
Heat Pump
Flooring
Wood, Tile
Heating
Electric Baseboard, Heat Pump
Interior Features
Office
Laundry Features
First Floor
Exterior
Community Features
Public Transportation, Shopping, Walk/Jog Trails, Medical Facility
Construction Materials
Frame
Open Parking Spaces
1
Parking Features
Off Street
Parking Spots
1
Parking Total
1
Roof
Rubber
Stories
2
Window Features
Insulated Windows
Financial
HOA Fee
$350
HOA Fee Frequency
Monthly
HOA Includes
Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal
Tax Year
2026
Taxes
$99
Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…
More About MarieMortgage Calculator
Map
Community
- Address30 Columbus Ave # 4 Waltham MA
- CityWaltham
- CountyMiddlesex
- Zip Code02451
Subdivisions in Waltham
Similar Listings Nearby
Property Summary
- 30 Columbus Ave # 4 Waltham MA is a Condo for sale in Waltham, MA, 02451. It is listed for $739,000 and features 2 beds, 3 baths, and has approximately 1,722 square feet of living space, and was originally constructed in 1910. The current price per square foot is $429. The average price per square foot for Condo listings in Waltham is $488. The average listing price for Condo in Waltham is $1,048,157. To schedule a showing of MLS#73574942 at 30 Columbus Ave # 4 in Waltham, MA, contact your Pegasus Realty LLC agent at 781-858-3505.