Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Back to Search
    Mackay Commercial Land Opportunity Title is generated by Realmo AI

    310 &312 Main Street, Mackay, ID 83251

    View on Map
    Claim this Listing
    For Sale
    $60,000

    COMMERCIAL - Mackay, ID

    Lot size:
    0.21 Acres
    Added:
    Apr 16, 2026
    Days on Market:
    37
    Last Refresh:
    May 22 at 9:06 pm

    Property Features for 310 &312 Main Street

    General Information

    Property type
    Commercial Sale
    Property subtype
    Other
    Standard status
    Active
    APN
    RPB0013008017 & 19
    Lot size
    0.21 Acres

    Taxes and HOA fees

    Tax Year
    2025
    Tax Description
    BLK 8 LOT 17,18,19 MACKAY ORIGINAL
    Tax Annual Amount
    203

    We can help!

    Listing Contact
    Maleah Ivie

    Listing agent Maleah Ivie

    Listing office Idaho 1st Class Properties 7496 S Teapot Circle, IDAHO FALLS, ID

    Listing date Apr 16, 2026

    MLS# 2185600 Listing URL

    Copyright © 2026 Snake River Regional 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 commercial property on Main Street in Mackay, Idaho.
    • Three city lots totaling 75' x 125' for development flexibility.
    • Utilities nearby: water, sewer, and power.
    • Unbeatable visibility and access.
    • Potential for multiple storefronts or lot split (with city approval).
    • Rich in local history (former site of American Theatre and Custer Hotel).

    Overview

    Located on Main Street in Mackay, Idaho, this commercial property includes three city lots totaling 75' x 125', with each lot measuring 25' x 125'. The site offers flexibility for various development options, including the potential to build one business, multiple storefronts, or split the lots with city approval. Utilities such as water, sewer, and power are nearby, facilitating development. The site, rich in local history, was once home to the American Theatre and the Custer Hotel.
    Location Intelligence

    Current Use by Public Records

    Commercial land

    Map

    City
    Mackay
    County
    Custer
    State
    Idaho
    Longitude
    -113.6141927
    Latitude
    43.9136908

    Nearby Similar for Sale

    • $295,000
      4,840 SF

      Mackay Commercial Opportunity on Main

      Versatile commercial building in Mackay, Idaho with bakery equipment.
      112 S Main St, Mackay, ID 83251
      View Details
    • $295,000
      4,840 SF

      Mackay Commercial Opportunity on Main

      Versatile commercial building in Mackay, Idaho with bakery equipment.
      112 S Main Street, Mackay, ID 83251
      View Details
    • $400,000

      Land Near Mount Borah Access

      39.2 acres with mountain views and development potential.
      Chilly Road, Mackay, ID 83251
      View Details
    • $75,000

      2.5 Acres in Mackay, ID

      Unrestricted 2.5-acre parcel near Mackay, ID with mountain views.
      E 4200 N, Mackay, ID 83251
      View Details
    • $240,000
      4,020 SF

      Mackay Commercial/Light-Industrial Building For Sale

      4,020 SF commercial building on 0.26 acres in Mackay, ID.
      408 W Pine Street, Mackay, ID 83251
      View Details
    • $595,000

      Mackay Idaho Development Land

      49.6 acres of land suitable for development near Mackay, Idaho.
      Bar Rd, Mackay, ID 83251
      View Details
    • $240,000
      11,326 SF

      Mackay Commercial Building For Sale

      Commercial/light-industrial building in Mackay, suited for production, storage, or manufacturing.
      408 W PINE St, Mackay, ID 83251
      View Details
    • $160,000

      5.52 Acre Lot in Mackay

      Ready-to-enjoy lot with power, well, and mountain views.
      125 Crows Nest Loop, Mackay, ID 83251
      View Details
    • $575,000

      Mackay Land by Big Lost

      12-acre waterfront land parcel with mature trees and river access.
      Bartlett Point Rd., Mackay, ID 83251
      View Details
    • $525,000

      80 Acres Near Sun Valley

      80-acre parcel with mountain views, stream, and underground power.
      4741 Twin Bridges Rd, Mackay, ID 83251
      View Details
    • $499,000

      Riverfront Acreage Near Mackay, Idaho

      8.6 acres with 1,000 feet of Big Lost River frontage.
      4200 N, Mackay, ID 83251
      View Details
    • $125,000

      Mackay, ID Land with Views

      40 acres with mountain views bordering BLM land.
      TBD 40ac 6500 N, Mackay, ID 83251
      View Details

    FAQs

    What type of property is this?
    Commercial land - Prime commercial land for development in Mackay, Idaho.
    Where is this commercial land located?
    The property is located at 310 &312 Main Street Mackay, ID.
    What is the asking price?
    The asking price for this property is $60,000.
    What are key features of this property?
    This property features: Prime commercial property on Main Street in Mackay, Idaho.; Three city lots totaling 75' x 125' for development flexibility.; Utilities nearby: water, sewer, and power.
    (208) 681-0932
    We can help!
    Listing Contact
    Maleah Ivie
    Learn More
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    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.

    More about this property
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    Thank You for Inquiry
    310 &312 Main Street, Mackay, ID 83251
    letter with green check mark
    Check your email
    We sent you the
    agent's contact details. yellow underline
    Can't find it?
    Please check your junk/spam folder.
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!