Great Falls, MT Office Spaces for Lease

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Black Eagle, MT

9 properties

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Updated: Aug 28

Renovated Second-Floor Office Units

1500 10th Avenue S, Great Falls, MT 59405

$21 SF/Yr

3,300 sqft

3,300 SF of second‑floor office space
Renovated in 2026 with open and individual office areas
Elevator access from the front entry
Two restrooms located on the second level
Private parking available on site

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Updated: May 18

Medical Office Suite

109-401 15th Ave S, Great Falls, MT 59404

$23 SF/Yr

1,040 sqft

1,040 SF professional/medical office suite available for lease at Prospect Heights Medical Center
Offered at $23.00/SF gross lease
Includes three private offices or exam rooms
Suitable for medical, wellness, counseling, or general office use
Convenient on‑site parking

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Medical Office Suite with Exam Rooms

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

$23 SF/Yr

32,322 sqft

Efficient commercial suite in a professional medical environment with on-site parking and flexible private-room configuration.

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Downtown Office Suite with Loading Dock

503-410 Central Ave, Great Falls, MT 59404

$20 SF/Yr

35,000 sqft

Modern and historic building space includes lobby, reception, offices, conference rooms, kitchen, and a loading dock.

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Medical Office Suites with Procedure Rooms

1400 29th Street South, Great Falls, MT 59405

$16.50 SF/Yr

Medical suites include utilities, exterior maintenance, and common area maintenance within the lease.

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Medical Office Suite with Exam Rooms

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

Contact for pricing

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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Medical Office Suite with Exam Rooms

104-401 15th Ave S, Great Falls, MT 59404

$23 SF/Yr

Well-maintained medical office suite with multiple exam rooms, private offices, and on-site parking.

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Office Space with Elevator Access

219 2nd Ave S, Great Falls, MT 59401

Contact for pricing

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

Contact for pricing

35,000 sqft

35,000 sqft space ideal for retail or offices.

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Based on your search, we've compiled 41 Potential Opportunities for your consideration. Besides 9 Active listings in Great Falls, MT, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 28 Properties for Sales.

Office Spaces 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 28 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 Heated Warehouse

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

$3,250,000

41,000 sqft 0.67 AC lot

Brick flex property with showroom, offices, storage, and a street-access warehouse component.

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Multi-Use Industrial Property with Condo

700 Keogh Court, Great Falls, MT 59404

$959,000

16,690 sqft

Heated warehouse and shop bays on multiple levels plus a third-floor 2-bedroom, 2-bath condo for live-work use.

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Flex Space with Showroom

201 & 215 2nd, Great Falls, MT 59405

$3,250,000

41,000 sqft

Corner commercial building with offices, warehouse space, and multiple entrances.

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Functional Office Building For Sale

4930 9th Avenue South, Great Falls, MT 59405

$849,000

9,108 sqft

Well-located office building with functional layout and on-site parking.

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91,000 SF Great Falls Building

300 Central Ave, Great Falls, MT 59401

$2,750,000

91,000 sqft 0.86 AC lot

Prime investment opportunity in the heart of Great Falls, Montana.

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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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Freestanding Office Building

819 Central Avenue, Great Falls, MT 59401

$450,000

6,237 sqft

Single-floor office building with largely free-span layout, multiple private offices, conference room, and four dedicated parking spaces.

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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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Flex Space with Heated Bays

700 Keogh, Great Falls, MT 59404

Contact for pricing

14,090 sqft

Light industrial zoning supports shop, warehouse, storage, and fabrication uses.

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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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Mixed-Use Space with Loading Dock

410 Central, Great Falls, MT 59401

Contact for pricing

35,000 sqft

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

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Two-Tenant Government-Leased Office Building

2208 21st Avenue South, Great Falls, MT 59405

Contact for pricing

9,899 sqft 1.31 AC lot

Tenanted, two-suite office building with government users and recently renovated space on an established site.

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Office Building with Training Rooms

3320 10th Avenue S, Great Falls, MT 59405

$4,350,000

Reconstructed in 2014 with open work areas, enclosed offices, and supporting technology infrastructure.

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Great Falls, MT Office Spaces Lease Rates & Market Statistics

Explore 9 Office Spaces for lease in Great Falls, MT on Realmo, a commercial real estate exchange covering the Great Falls area. The current inventory totals 112,547 square feet of properties.

Office Spaces lease rates in Great Falls range from $16.50 SF/Yr at the entry level to $23 SF/Yr at the top of the market, averaging $21.08 SF/Yr. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. At $21.08 SF/Yr, the local average runs 21% below Montana's state average of $26.82 SF/Yr.

Great Falls accounts for 100% of the 9 office spaces currently available across Cascade County. By space type, the market includes 6 medical office space listings and 6 office units.

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