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49 River St, Waltham MA 02453

Commercial Lease

Second-floor office suite offering approximately ±3,400 SF, created by combining two adjacent spaces into one seamless layout. Previously operated as a single unit, the adjoining demising wall can be removed (as illustrated) to deliver a fully connected, efficient floor plan.The space features a strong mix of private offices, open work areas, conference space, and support areas, including two restrooms and dedicated storage. Ideal for professional, medical, or service-based users seeking a flexible layout that can accommodate a variety of operational needs.

This home has been viewed 4 times

Last Checked: May 29th, 2026 at 4:29am (Source: MLS PIN #73493632)

General Information for 49 River St, Waltham MA 02453

Listing ID73493632

Property TypeCommercial Lease / Commercial

Price$25

Style

CityWaltham

CountyMiddlesex

Neighborhood(s)

ZoningC

Year Built1900

Disclosures for 49 River St, Waltham MA 02453

Lead Paint

UFFI

Living Area Includes Basement

Living Area Disclosure

Building Area Source

Special Listing Conditions

ExclusionsPersonal Property

Compensation Based On

Contact Information for 49 River St, Waltham MA 02453

Agent

Name: Blake La Grassa

Office

Name: Compass

Phone: 781-285-8028

Team Members

Name: Coastal Castles Group

Exclusive Listing Agent

Compass

Blake La Grassa

Agent Phone

Office Phone

(781) 285-8028

Text Agent Call Agent Call Office

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EXIT

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