85 River Street, Waltham MA 02453

Waltham, MA 02453

$25

Est. $833,533/month

22.96

Acres

2026

Year Built

Days on Market

Active Listed Feb 11, 2026 • MLS# 73476243 Copied!

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Property Overview

Listing Type

Commercial Lease

Year Built

2026

Facts & Features

New Construction

Home Facts

Type Commercial Lease

Year Built 2026

Lot Size 22.96 acres

Interior

Heating None

Cooling None

Flooring None

Appliances None

Fireplace None

Basement None

Laundry None

Features None

Exterior

Construction None

Architecture None

Roof None

Parking

Features None

Utilities

Electric None

Water None

Sewer None

Gas None

Other None

Financial

Annual Tax $9,999,999

Interior Features

Flooring:

Appliances:

Interior Features:

Windows:

Basement:

Laundry:

Security:

Construction & Materials

Year Built: 2026

Structure Type:

Exterior Materials:

Roof:

Foundation:

Heating, Cooling & Utilities

Heating:

Cooling:

Hot Water:

Water Source:

Sewer:

Parking & Garage

Parking Features:

Location

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Neighborhood

85 River Street, Waltham MA 02453

Waltham, MA 02453

Walkability

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Nearby Schools

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Monthly Payment Calculator

Monthly Payment

Principal, interest, taxes & insurance

Loan Amount

After down payment

Total Interest

Over life of loan

Total Cost

Including down payment

Home Price

Down Payment

Down: $0

Interest Rate

Loan Term

Monthly Payment Breakdown

Principal & Interest $0

Property Tax $833,333

Homeowners Insurance $200

PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0

Total principal paid $0

Total interest paid $0

Rate Impact

-0.5% Rate

$0/mo

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Current Rate

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+0.5% Rate

$0/mo

Cost $0/mo

Payment Over Time

Interest

Principal

Year 1

95% Interest

Year 15

50/50

Year 30

95% Principal

* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Property History

Property Timeline

🏠

Listed for Sale

Feb 11, 2026

$25

Original listing

Agent: Blake La Grassa Office: Compass

Date	Event	Price	Change	$/sqft	Details
02/11/2026	🏠 Listed for Sale	$25	-	-	Original listing

Price & Status History

Date	Event	Price	Change
Feb 14, 2026	Sold	$25	—
Feb 11, 2026	New Listing Added	$25	—

Market Statistics

Days on Market

10 days

Price per Sq Ft

$—

Tax History

Year	Taxes	Assessment
2026	$9,999,999	—

Financial Details

Annual Property Tax

$9,999,999

Tax Year 2026

Listing Information

Listing Agent Blake La Grassa

Listing Office Compass

Agent MLS ID CN260970

Office MLS ID AN4191

Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

Monthly Payment Breakdown

Loan Summary

Listed for Sale

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85 River Street, Waltham MA 02453

Property Overview

Facts & Features

Home Facts

Interior

Exterior

Parking

Utilities

Financial

Interior Features

Construction & Materials

Heating, Cooling & Utilities

Parking & Garage

Location

Neighborhood

Walkability

Nearby Schools

Monthly Payment Calculator

Monthly Payment Breakdown

Loan Summary

Rate Impact

Payment Over Time

Property History

Property Timeline

Listed for Sale

Detailed History Table ▼

Price & Status History

Market Statistics

Tax History

Financial Details

Listing Information

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Market Analytics for Waltham, MA

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