Arcade Building

Office space for lease in downtown Helena. The building is located on the busiest block of the Walking Mall with immediate walking access to dining, coffee, and lunch-hour recreation. The space has new paint, updates throughout, and is move-in ready. Suite 3J is the largest suite on the 3rd floor of the Arcade Building. Located on the west side of the building, it overlooks the Walking Mall and has views of Mount Helena. At its largest configuration, the suite offers reception, nine private offices, a conference room, a kitchenette, a print & IT room, and common-area bathrooms. It can be demised into several smaller configurations if needed. Available now, $21/SF gross, and tenant is responsible for parking costs.

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MT MRMLS

Based on information submitted to Montana Regional MLS as of August 7, 2026 6:08 PM UTC. All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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Arcade Building

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Property Details of 111 N Last Chance Gulch, Unit 3J

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Lloy Griffing

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Arcade Building

Listing Tools

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Property Details of 111 N Last Chance Gulch, Unit 3J

Property Details

Basic Information

Building

Location

Interior Features

Bathrooms

Utilities and Appliances

Utilities and Appliances

Community

Area

Map Location

Hi there! How can we help you?

Hi there! How can we help you?

Hi there! How can we help you?