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    Historic Hennessy Building Office Space Title is generated by Realmo AI

    130 N Main St, Butte, MT 59701

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    For Lease
    $15 SF/Yr $4,682/Mo (calc)

    COMMERCIAL - Butte, MT

    Type:Office
    Property size:
    3,746 SF
    Added:
    Oct 26, 2025
    Days on Market:
    200
    Last Refresh:
    May 13 at 4:06 am

    Property Features for 130 N Main St

    General Information

    Property type
    Commercial Lease
    Property subtype
    Office
    Parking features
    Covered, On Street, Garage
    Standard status
    Active
    APN
    0001927600
    Size
    3,746 SF

    Utilities

    Sewer type
    Public Sewer
    Heating system
    Baseboard
    Cooling system
    Central Air
    Water source
    Public

    We can help!

    Listing Contact
    Melissa Mobley
    Melissa Mobley

    Listing agent Melissa Mobley License #BRO-98413

    Listing office eXp Realty, LLC 1205 S Main Street, Kalispell, MT

    Listing date Oct 26, 2025

    MLS# 406686

    Copyright © 2026 Big Sky Country MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    HighLights

    • Prime location in the historic Hennessy Building, a recognizable landmark in Uptown Butte.
    • Large, versatile 3,746 sq ft open space suitable for retail, office, or dining.
    • High visibility with front‑facing windows and display area along Main Street.
    • Expansion options available to extend into neighboring suites and potentially double the size.
    • Utilities and janitorial service included.
    • Convenient access with elevator steps away from the suite.

    Overview

    Located in the historic Hennessy Building in Uptown Butte, this second-floor space offers 3,746 square feet of versatile space. Situated steps from the elevator, the suite features a spacious, open-concept layout with the option to include a large, private conference area. Front-facing windows and a display area along Main Street provide visibility. Expansion options are available, with the opportunity to extend into neighboring suites or double the overall size. The space is suitable for a retail boutique, professional workspace, or dining destination. Utilities and janitorial service are included. The building is located in historic downtown Butte.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Mann Mortgage Loan Service Univision Computers (Butte, ... Tech Support Center Resodyn Corporation Industrial Manufacturer Northwest Mountain Appraisal ... Real Estate Agency The Hennessey Building Corporate Office

    Suggested Use

    Real Estate Agency Law Firm Restaurant Spa & Massage Center Dental Office Hair Salon Nail Salon Building Supply Gym & Fitness Center Pharmacy

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Butte
    County
    Silver Bow
    State
    Montana
    Longitude
    -112.535212
    Latitude
    46.014341

    Nearby Similar for Lease

    • $5,000/Mo

      Updated Commercial Space in Butte

      Modern 5,200+/- sq ft space in Historic Uptown Butte.
      207 S Montana Street, Butte, MT 59701
      View Details
    • $15 SF/Yr

      Hennessy Building Office Space

      Move-in-ready office space in historic Butte landmark.
      130 N Main Street, Butte, MT 59701
      View Details
    • $15 SF/Yr

      Uptown Butte Commercial Suite

      Versatile commercial space in a distinguished historic landmark.
      130 N Main Street unit: 1, Butte, MT 59701
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      Butte Retail Space Available

      Retail space for rent in historic Uptown Butte.
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    • Contact for pricing

      Harrison Avenue Retail/Office Space

      Office and retail space in a well-known location.
      1230 Harrison Ave, Butte, MT 59701
      View Details

    FAQs

    What type of property is this?
    Office units - Versatile 3,746 sq ft space in Uptown Butte landmark.
    Where is this office units located?
    The property is located at 130 N Main St Butte, MT.
    What is the lease rate?
    The lease rate is $15 SF/Yr.
    What are key features of this property?
    This property features: Prime location in the historic Hennessy Building, a recognizable landmark in Uptown Butte.; Large, versatile 3,746 sq ft open space suitable for retail, office, or dining.; High visibility with front‑facing windows and display area along Main Street.
    (406) 299-0827
    We can help!
    Listing Contact
    Melissa Mobley
    Melissa Mobley
    Real Estate License ID: BRO-98413
    Learn More
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    Realmo Value Estimations

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.
    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.
    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

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