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30 Columbus Ave # 4, Waltham MA 02451

$739,000

Estimated $4,562/month Calculator

Condo

2 Bedrooms

Baths

1722

Total Parking: 1

Built in 1910

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.

This home has been viewed 2 times

Last Checked: September 16th, 2026 at 6:03pm (Source: MLS PIN #73574942)

Air Conditioning

Waterview

Lead Paint Free

General Information for 30 Columbus Ave # 4, Waltham MA 02451

Listing ID73574942

Property TypeCondominium

Price739000 ($429.15/SqFt)

Building Style2/3 Family

CityWaltham

CountyMiddlesex

Neighborhood(s)

Total Parking1

Unit Level1

Levels in Unit2

Year Built1910

Year Built SourcePublic Records

Year Built DetailsActual

Building Construction StatusReady for Occupancy

ZoningRES

Unit Features for 30 Columbus Ave # 4, Waltham MA 02451

Approximate Living Area Total1722

Living Area Includes BasementNo

Rooms5

Bedrooms2

Primary En Suite BathroomYes

BasementFull

Cooling1, Split

LaundryArchway

Fireplaces

Outdoor Space

FlooringTile

Electric220 Volts

AppliancesRange

Condo Association Features for 30 Columbus Ave # 4, Waltham MA 02451

Pet PolicyAllowed

Building ManagementDeveloper Advisory Board

Building Construction StatusReady for Occupancy

Number of Units4

Year Built1910

Year Built DetailsActual

Year Built SourcePublic Records

WaterPublic

SewerPublic Sewer

Parking Features1

Building Amenities

Disclosures for 30 Columbus Ave # 4, Waltham MA 02451

Lead PaintNone

UFFI

Living Area Includes BasementNo

Living Area Disclosure

Building Area SourceMeasured

Special Listing Conditions

ExclusionsPersonal Belongings.

Owner Occupancy Source2

Compensation Based On

Documents AvailablePerc Test

Financial Information for 30 Columbus Ave # 4, Waltham MA 02451

Association Fee

Optional Fee0

Association Fee IncludesLandscaping

Optional Fee Includes

Association Fee FrequencyMonthly

Assessed Value$99

Real Estate Tax99

Tax Year2026

Location Information for 30 Columbus Ave # 4, Waltham MA 02451

Elementary SchoolPlympton Elementary School

Middle SchoolJohn F Kennedy Middle School

High SchoolWaltham High School

Neighborhood(s)

Area AmenitiesWalk/jog Trails

Contact Information for 30 Columbus Ave # 4, Waltham MA 02451

Agent

Name: Richard Carlo

Office

Name: Conway - West Roxbury

Phone: 617-469-9200

Payment Calculator

, Interest

Property Taxes 8.25

Principal & Interest 4553.48

HOA Dues

Term

Interest

Home Price

Down Payment

Exclusive Listing Agent

Conway - West Roxbury

Richard Carlo

Agent Phone

Office Phone

(617) 469-9200

Text Agent Call Agent Call Office

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EXIT

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