30 Columbus Ave, Waltham MA 02451
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$749,900

30 Columbus Ave, Waltham MA 02451
Waltham, MA 02451
Listed by Richard Carlo
Bedrooms
2
Bathrooms
2.1
Living area
1,722 sqft
Year built
1910

About this home

Welcome to 30 Columbus St, Waltham—an exceptional new condo conversion featuring stunning, top-to-bottom renovations. This detached unit lives like a single-family home, offering privacy, space, and modern design throughout. Part of a beautifully reimagined 4-unit complex, the property has been fully updated inside and out with quality craftsmanship. Offering 5 rooms, 2 bedrooms, and 2.5 baths across two levels, the main level features a stylish galley eat-in kitchen, first-floor laundry, and a spacious, living room. Upstairs includes a primary suite with walk-in closet, second bedroom, full bath, and a flexible office space. Enjoy a private patio, fenced yard, basement storage, and one deeded parking space. Separate utilities including water, sewer, and electric. Ideally located near Moody Street, Brandeis University, and Routes 95 and 2.

Property details

MLS #
73512280
Property type
Single Family Residence
Subdivision
N/A
Status
Active
Days on market
112
On market date
May 4, 2026
Stories
N/A
Garage spaces
N/A
Lot size
0.16 acres
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Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
Thomas R Plympton Elementary School
0.37 mi away · Grades 0-5
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
334
Student:teacher ratio
10.1:1
District
Waltham
Middle
John W. McDevitt Middle School
0.78 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
617
Student:teacher ratio
7.8:1
District
Waltham
High
Waltham Sr High
1.46 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
1,643
Student:teacher ratio
10.2:1
District
Waltham

Mortgage calculator

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Est. monthly payment
$4,666/mo
$149,980 down
$599,920 loan
Principal & interest$3,891
Property tax (est.)$625
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated June 27, 2026.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.