Historic Tower Building with Private
For Lease
$22.50 SF/Yr Modified Gross
A-3 Microwave Hill Rd, Montana City, MT 59634
Multi-level tower building originally constructed in 1920, offered for lease with private egress and flexible layouts.
Space SizeContact for details
Lot Size1.00 Acre
Days on Market296
Property Features for A-3 Microwave Hill Rd
General Information
Standard status
Active
Lot size
1.00 Acre
Site & Location
Traffic Count
3,000 vehicles/day
Fenced Yard
Yes
Building Details
Year Built
1920
Listing Agency:
Century 21 Heritage Realty
(406) 443-1432
Listed By:
Krissy Ludricks
(406) 266-1524
Source:
Exprealty
Added: Nov 13, 2025
Changed: Aug 21
Last Checked: Sep 5 at 10:11AM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Century 21 Heritage Realty
Investment Insights
Based on property information with market context.
This rare tower property was originally constructed in 1920 as the Helena Airport Control Tower and retains its distinctive character. The building’s multi-level configuration supports flexible commercial layouts suitable for office, retail, studio, or mixed-use applications. Each level includes private egress, supporting single- or multi-tenant occupancy and adaptable lease structures.
The Tower is strategically located just off the I-15 exit on Highway 518 in Montana City, with visibility described as benefiting from traffic counts exceeding 3,000 vehicles daily along the Helena–Clancy corridor. The property is set on nearly one fenced acre and includes ample parking.
Lease terms are described as modified gross, with tenants responsible for Wi-Fi, tenant insurance, and interior janitorial.
The Tower is strategically located just off the I-15 exit on Highway 518 in Montana City, with visibility described as benefiting from traffic counts exceeding 3,000 vehicles daily along the Helena–Clancy corridor. The property is set on nearly one fenced acre and includes ample parking.
Lease terms are described as modified gross, with tenants responsible for Wi-Fi, tenant insurance, and interior janitorial.
Key Highlights
- Originally constructed in 1920 as the Helena Airport Control Tower, now a multi‑level commercial tower building.
- Located just off the I‑15 exit on Highway 518 with traffic counts exceeding 3,000 vehicles daily.
- Nearly one fenced acre with ample parking on‑site.
Property Analytics
Current Use
Lease Details
3,000 VPD
Traffic count
Yes
Fenced yard
Modified Gross
Lease Type
Location Intelligence
Trade Area within ½ mile
131
Businesses Nearby
Explore this area
Business Placement
Demographics for 59634, MT
5,393
Population
2,028
Households
2.7
Avg Household Size
48
Median Age
45%
College-Educated
97%
High-School Grad
251.3 sq mi
ZIP Area
21
Density / Sq Mi
$120,881
Median Household Income
$51,186
Median Earnings
$1,161
Median Rent
$500,700
Median Home Value
Market
Vacancy Rate% for Office in West region
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Frequently Asked Questions
What type of property is this?
Office building - Multi-level tower building originally constructed in 1920, offered for lease with private egress and flexible layouts.
Where is this office building located?
The property is located at A-3 Microwave Hill Rd Montana City, MT.
What is the lease rate?
The lease rate is $22.50 SF/Yr.
What are key features of this property?
This property features: Originally constructed in 1920 as the Helena Airport Control Tower, now a multi‑level commercial tower building.; Located just off the I‑15 exit on Highway 518 with traffic counts exceeding 3,000 vehicles daily.; Nearly one fenced acre with ample parking on‑site.
