400 5th Ave, Waltham, MA 02451 - Photo 1

1/1

$34

Sold
Closed
Commercial Lease

1/1

Property Description

5,317 SF office suite available in a highly accessible Route 128 location. The space features a functional layout with a mix of private offices, open work areas, conference rooms, and a dedicated break area with kitchenette. Customizable finishes are possible. Ideal for professional services, technology, or administrative users. Building amenities and upgraded common areas include: fitness center with showers, conference room, micro market, and abundant surface parking. Surrounded by conservation land and trails and minutes to area restaurants, hotels, and retail.

Full Property Details

Full Property Details for 400 5th Ave

General

Sold For: $34
Taxes: $531,470 (2025)
Status: Closed
Type: Commercial Lease
MLS ID: 73476686
Added to Site: 168 day(s) ago

Location

County: Middlesex

Structural Information

Square Feet: 5,317
Year Built: 1975

Lot Features

Lot Size (Acres): 3.99

Financial Considerations

Tax Amount: $531,470
Tax Year: 2025

Disclosures and Reports

Disclosures/Rstr.: List price is a requirement of MLS

Listed and Sold by Duffy Properties, LLC, Ashley Morris

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Listing agent

— 400 5th Ave —

Ashley Morris

Duffy Properties, LLC

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Schools

Schools serving 400 5th Ave

School District:Waltham School District

Name	Grades	Distance
Thomas R Plympton Elementary School 20 Farnsworth Street, Waltham, MA 02451	K-5	0.9 mi
John F Kennedy Middle School, Waltham, MA 655 Lexington Street, Waltham, MA 02452	6-8	1.4 mi
Waltham Sr High School 617 Lexington Street, Waltham, MA 02452	9-12	1.5 mi

Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 400 5th Ave

Date

Details

Price

Change

Source

7/15/2026

Sold

$34

—

MLS

2/12/2026

Listed

$34

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Total Beds
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Total Baths
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Updated 3 days ago

0.28
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Total Beds
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Multi-Family
Active
Updated 3 days ago

3
Units
6
Total Beds
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Acres

Listed by Bob Airasian (617) 515-1560

Sold

$32

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400 5th Ave, Waltham, MA 02451 (MLS# 73476686) is a Commercial Lease property that was sold at $34 on July 15, 2026. Want to learn more about 400 5th Ave? Do you have questions about finding other Commercial Lease real estate for sale in Waltham? You can browse all Waltham real estate or contact a Coldwell Banker agent to request more information.

400 5th Ave Waltham, MA 02451