Great Falls, MT Office Units for Lease

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Black Eagle, MT

6 properties

Updated: May 20

Medical Office Suite with Exam Rooms

401 15th Avenue S, Unit 207, Great Falls, MT 59405

$23 SF/Yr

32,322 sqft

1,200 SF medical office suite
Private offices or exam rooms support multiple professional uses
Located at Prospect Heights Medical Center
Gross lease structure
On‑site parking available

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Updated: Dec 22, 2025

Downtown Office Suite with Loading Dock

503-410 Central Ave, Great Falls, MT 59404

$20 SF/Yr

35,000 sqft

Commercial lease space totaling 35,000 SF on the ground floor in downtown Great Falls core with frontage on Central Ave and 4th St North
Building layout includes lobby/reception, seating areas, conference rooms, full kitchen, dining space, bathrooms, and a loading dock
Extensive fiber optic system plus uninterrupted power with a back‑up generator
Air cooling system in place; current floor coverings are carpet and laminate
Parking includes covered and open options (not included in lease price)

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Office Units with Flexible Layout

410 Central Avenue 100, Great Falls, MT 59401

Contact for pricing

35,000 sqft

Lease-ready office space offers reception areas, conference rooms, kitchen facilities, accessible restrooms, and shared loading access.

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Medical Office Suite with Exam Rooms

401 15th Avenue S 104, Great Falls, MT 59405

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1,040 sqft

Professional 1,040 SF suite with three private offices or exam rooms available for lease starting September 1.

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Office Space with Elevator Access

219 2nd Ave S, Great Falls, MT 59401

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4,845 sqft

Bright office suite with a large open floor plan, high ceilings, modern amenities, and elevator access.

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Downtown Great Falls Versatile Space

410 Central Avenue 100, Great Falls, MT 59401

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35,000 sqft

35,000 sqft space ideal for retail or offices.

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Based on your search, we've compiled 35 Potential Opportunities for your consideration. Besides 6 Active listings in Great Falls, MT, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 25 Properties for Sales.

Office Units for Lease in Nearby Cities

Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

New Flex Space With Mezzanine

7535 Roughsawn Drive, Helena, MT 59602

$3,600/Mo

4,800 sqft

Versatile industrial space with shop, warehouse, and office areas under a modified gross lease structure.

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Industrial Flex Space with Mezzanine

7535 Roughsawn Drive, Helena, MT 59602

$3,600/Mo

0.47 AC lot

Versatile shop, warehouse, and office configuration with modified gross lease terms.

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Professional Office and Retail Suites

105-126 W Broadway St, Philipsburg, MT 59858

$950/Mo

520 sqft

Newly constructed suite with direct hallway access, large windowed office area, and an ADA restroom under gross lease.

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Versatile Shop and Office Space

3860 Helberg Dr, Helena, MT

Contact for pricing

22,290 sqft 29.57 AC lot

22,920 SF shop with office on 10 acres.

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Similar Spaces for Sale in Great Falls, MT

Consider Similar Space for Sale. We found 25 Spaces matching your search parameters.

Brick Flex Space with Showroom

201 & 207 2nd S, Great Falls, MT 59405

$2,250,000

15,000 sqft 0.34 AC lot

Corner-positioned commercial building with offices, warehouse capacity, multiple entrances, and a separately accessible business area.

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Flex Space with Shop Conversion Potential

1001 Central, Great Falls, MT 59401

$499,000

5,500 sqft

C-5 zoning supports office, service, repair, and light manufacturing uses.

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Historic Office Units

410 Central Avenue, Area 2, Great Falls, MT 59401

Contact for pricing

4,000 sqft

Adaptable commercial space includes meeting areas, kitchen facilities, accessible restrooms, and a loading dock in downtown Great Falls.

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Mixed-Use Space with Loading Dock

410 Central Avenue Unit Area 2.1, Area 2.1, Great Falls, MT 59401

Contact for pricing

5,041 sqft

Flexible commercial suite with offices, kitchen, dining areas, and accessible restrooms.

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Commercial

12 6th, Great Falls, MT 59401

$250,000

2,848 sqft

Office Units · 2,848 SF

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Historic Office Units with Mezzanine

410 Central, Great Falls, MT 59401

$58,333

35,000 sqft

Flexible commercial space includes reception, conference rooms, kitchen facilities, loading access, and backup power.

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Ground-Floor Corner Commercial Suite

410 Central Avenue Area 2, Great Falls, MT 59401

Contact for pricing

35,000 sqft

Corner ground-floor suite with large windows, lobby, reception, offices, fiber optic system, and uninterrupted power backup generator.

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Renovated Office Units with Elevator

1500 10th, Great Falls, MT 59405

Contact for pricing

3,300 sqft

Second-floor professional space combines open planning, private offices, abundant daylight, and convenient client entry.

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Modern Historic Office Building

410 Central Avenue Area 2.1, Great Falls, MT 59401

Contact for pricing

35,000 sqft

Modern and historic building with lobby, reception, conference rooms, full kitchen, air cooling, fiber optic system, and generator.

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Medical Office Suite

401 15th Avenue S 109, Great Falls, MT 59405

Contact for pricing

32,322 sqft

Suite within Prospect Heights Medical Center offers three private offices or exam rooms with on-site parking and a clean layout.

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Two-Building Office Property

3845-3849 10th Ave S, Great Falls, MT 59405

Contact for pricing

2,160 sqft 0.92 AC lot

Two office buildings on a 0.918-acre lot with central air and 8' ceiling height, zoned C-2.

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Historic Building Loft Office Space

219 2nd Avenue South, Great Falls, MT 59405

Contact for pricing

24,759 sqft

Restored historic building with industrial charm and modern amenities.

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Flex Space with Drive-Through Shop

5 Liberty Lane, Great Falls, MT 59404

Contact for pricing

3,600 sqft

Energy-efficient flex property combines office areas, a break room, and a drive-through shop.

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Mixed-Use Property with Apartment

1219 Central Avenue, Great Falls, MT 59401

Contact for pricing

0.52 AC lot

Partially gutted main floor pairs with an upstairs apartment and rear overhead-door access.

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Commercial Sale

105-503 1st Ave N, Great Falls, MT 59401

$259,000

Refrigerated & Cold Storage

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Office-Warehouse Flex Space

Great Falls, MT 59404

Contact for pricing

Flex property combining office functionality with warehouse space in North Great Falls.

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Remodeled Shop and Office Building

2626 9th Avenue North, Great Falls, MT 59401

Contact for pricing

1,760 sqft

Updated property includes a 960 sq. ft. shop and an 800 sq. ft. office with kitchenette and bathroom with shower.

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Commercial

201 & 215 2nd Avenue S, Great Falls, MT 59405

$3,250,000

41,000 sqft

Mixed-use properties · 41,000 SF

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Great Falls, MT Office Units Lease Rates & Market Statistics

Explore 6 Office Units for lease in Great Falls, MT on Realmo, a commercial real estate exchange covering the Great Falls area. The current inventory totals 143,207 square feet of properties.

Office Units lease rates in Great Falls range from $20 SF/Yr at the entry level to $23 SF/Yr at the top of the market, averaging $21.50 SF/Yr. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. At $21.50 SF/Yr, the local average runs 19% below Montana's state average of $26.60 SF/Yr.

Great Falls accounts for 100% of the 6 office units currently available across Cascade County. Office Units make up 67% of the 9 Office Spaces currently for lease in Great Falls, with asking rates in line with the citywide Office Spaces average. Tenants comparing options may also consider Medical Office Space (6 listings) elsewhere in the Great Falls market.

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