$23

( )

$0 est/mo Sourced by Back At You

85 River St,Waltham, MA 02453

Waltham, MA 02453

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Description

2nd floor space available at the Colonial Shopping Center in Waltham. Turnkey space fit for a variety of service based, corporate, and professional uses. Signage opportunities available. There is a private bathroom in the space. Approximately 1400SF.

Details

MLS #	73475970
Listing Type	For Sale
Sub-Type	Resale
Status	Active
Year	9999
Days On Site	257
Listing Provided By	Compass \| Blake La Grassa

Features

Zoning	9999999999

Taxes

Tax Annual Amount	99999999
Tax Year	9999

Location

Senior Community Yes / No	No

Area Information

State	MA
County	Middlesex
City	Waltham
Zip Code	02453
Area	Middlesex
Listing VS Median (in 02453)
Price: $23 low \| high Med: $589,950 100% of Average On site: 257 low \| high Med: 39.5 100% of Average

Sourced by Back At You

Market Activity 02453

Date	Sales	Avg $ Per SqFt	Min Sale Price	Max Sale Price	Med Sale Price
Date: Sep 2026	Sales: 4	Avg $ Per SqFt: $513.31	Min Sale Price: $490,000	Max Sale Price: $825,000	Med Sale Price: $656,000
Date: Aug 2026	Sales: 7	Avg $ Per SqFt: $458.88	Min Sale Price: $19	Max Sale Price: $1,120,000	Med Sale Price: $722,000
Date: Jul 2026	Sales: 8	Avg $ Per SqFt: $463.78	Min Sale Price: $300,000	Max Sale Price: $920,000	Med Sale Price: $726,500
Date: Jun 2026	Sales: 15	Avg $ Per SqFt: $458.82	Min Sale Price: $540,000	Max Sale Price: $1,150,000	Med Sale Price: $920,000
Date: May 2026	Sales: 24	Avg $ Per SqFt: $432.96	Min Sale Price: $505,000	Max Sale Price: $2,400,000	Med Sale Price: $918,500
Date: Apr 2026	Sales: 33	Avg $ Per SqFt: $469.32	Min Sale Price: $2,000	Max Sale Price: $1,600,000	Med Sale Price: $790,000
Date: Mar 2026	Sales: 23	Avg $ Per SqFt: $538.65	Min Sale Price: $420,000	Max Sale Price: $1,460,000	Med Sale Price: $850,000
Date: Feb 2026	Sales: 13	Avg $ Per SqFt: $501.92	Min Sale Price: $388,800	Max Sale Price: $1,559,750	Med Sale Price: $840,000
Date: Jan 2026	Sales: 14	Avg $ Per SqFt: $376.76	Min Sale Price: $2,350	Max Sale Price: $1,550,000	Med Sale Price: $905,000
Date: Dec 2025	Sales: 3	Avg $ Per SqFt: $262.68	Min Sale Price: $2,000	Max Sale Price: $828,000	Med Sale Price: $774,383
Date: Nov 2025	Sales: 12	Avg $ Per SqFt: $272.75	Min Sale Price: $1,850	Max Sale Price: $1,850,000	Med Sale Price: $215,550
Date: Oct 2025	Sales: 11	Avg $ Per SqFt: $307.49	Min Sale Price: $2,100	Max Sale Price: $2,700,000	Med Sale Price: $715,000

Sourced by Back At You

Sep 2026
Sales:	4
Avg $ Per SqFt:	$513.31
Min Sale Price:	$490,000
Max Sale Price:	$825,000
Med Sale Price:	$656,000
Aug 2026
Sales:	7
Avg $ Per SqFt:	$458.88
Min Sale Price:	$19
Max Sale Price:	$1,120,000
Med Sale Price:	$722,000
Jul 2026
Sales:	8
Avg $ Per SqFt:	$463.78
Min Sale Price:	$300,000
Max Sale Price:	$920,000
Med Sale Price:	$726,500
Jun 2026
Sales:	15
Avg $ Per SqFt:	$458.82
Min Sale Price:	$540,000
Max Sale Price:	$1,150,000
Med Sale Price:	$920,000
May 2026
Sales:	24
Avg $ Per SqFt:	$432.96
Min Sale Price:	$505,000
Max Sale Price:	$2,400,000
Med Sale Price:	$918,500
Apr 2026
Sales:	33
Avg $ Per SqFt:	$469.32
Min Sale Price:	$2,000
Max Sale Price:	$1,600,000
Med Sale Price:	$790,000
Mar 2026
Sales:	23
Avg $ Per SqFt:	$538.65
Min Sale Price:	$420,000
Max Sale Price:	$1,460,000
Med Sale Price:	$850,000
Feb 2026
Sales:	13
Avg $ Per SqFt:	$501.92
Min Sale Price:	$388,800
Max Sale Price:	$1,559,750
Med Sale Price:	$840,000
Jan 2026
Sales:	14
Avg $ Per SqFt:	$376.76
Min Sale Price:	$2,350
Max Sale Price:	$1,550,000
Med Sale Price:	$905,000
Dec 2025
Sales:	3
Avg $ Per SqFt:	$262.68
Min Sale Price:	$2,000
Max Sale Price:	$828,000
Med Sale Price:	$774,383
Nov 2025
Sales:	12
Avg $ Per SqFt:	$272.75
Min Sale Price:	$1,850
Max Sale Price:	$1,850,000
Med Sale Price:	$215,550
Oct 2025
Sales:	11
Avg $ Per SqFt:	$307.49
Min Sale Price:	$2,100
Max Sale Price:	$2,700,000
Med Sale Price:	$715,000

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Contact

Learn More About This Property

Penny Wood

HK Realty

051694 (603) 944-2857 penny.wood@h-krealty.com

State	MA
County	Middlesex
City	Waltham
Zip Code	02453
Area	Middlesex
Listing VS Median (in 02453)
Price: $23 low \| high Med: $589,950 100% of Average On site: 257 low \| high Med: 39.5 100% of Average

Sourced by Back At You

Nearby Listings (Within 1/10 mile)

Price: $17 - $29

sqft: 0 - 0

Nearby Listings Property Image	Nearby Listings Details
	$23 85 River Street Waltham, MA 02453
	$23 49 River St # 2 Waltham, MA 02453
	$23 49 River St # 4 Waltham, MA 02453
	$23 49 River St # 1 Waltham, MA 02453
	$25 49 River St Waltham, MA 02453

Listing Updated: October 16, 2026 at 3:09:09 AM PDT

85 River St,Waltham, MA 02453

Waltham, MA 02453

Description

Details

Features

Taxes

Location

Area Information

Market Activity 02453

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$23

$23

$23

$23

$25

Penny Wood - HK Realty

85 River St,Waltham, MA 02453

Waltham, MA 02453

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Description

Details

Features

Taxes

Location

Area Information

Market Activity 02453

Request a showing

Request a showing

Contact

Additional Information

Showing Information

Submit Form

Contact

Learn More About This Property

Penny Wood

HK Realty

Contact

Additional Information

Submit Form

Attachments

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$23

$23

$23

$23

$25

Penny Wood - HK Realty