21 Lowell Street

Waltham MA 02453

3617 sq. ft.

6300 sq. ft.

Other

Last sold for $1,350,000

David Last, last sold this property on 15 June 2026 after 52 days on market.

Overview

21–23 Lowell Street is a three-story building with four residential units. The property includes one 1-bedroom/1-bath unit, one 1-bedroom plus office/1-bath unit, and two 2–3 bedroom/1-bath units. Units feature high 9’ ceilings, hardwood floors throughout, and all units have separate utilities including seperate gas boilers and water heaters.The property features two driveways and a two-car garage, providing approximately eight parking spaces in addition to a nice back fenced back yard. Current rents are below market with long-term, stable tenants. All Tenants are TAW. This prime location offers easy access to I-90 and I-95 and is just minutes to Moody Street, as well as approximately one-half mile or a 10-minute walk to the commuter rail.An unfinished attic and basement offer potential expansion opportunities. Whether condo conversion, rental upside, or owner-occupant, this property offers a multitude of value-add options and represents a true generational investment opportunity.

Features

6 bedrooms

4 bathrooms

7 carspaces

5 open car spaces

2 garage spaces

3617 sq. ft. floor area

6300 sq. ft. lot size

Other

Estimated Value

Based on this property and similar 6 bedroom other properties sold in Waltham over the last 12 months, the estimated median property value of 21 Lowell Street is $1.11m.

Median value

$1.11m

Estimated value range

$820k - $1.39m

Median days on market

Estimated value trend

-80%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Waltham. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 21 Lowell Street

2026

Sold

$1,350,000

15 Jun 2026 by David Last, of Last2 Development, LLC

Happy sellers in Waltham

We have insufficient information to provide an overview of customer satisfaction for Waltham. Viewing the agent profiles, reviews and sales for Waltham can provide insights for this location.