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    805 K St Idaho Falls, ID 83402

    Sponsored
    For Sale
    $450,000

    MULTI_FAMILY - Idaho Falls, ID

    Property size:
    2,548 SF
    Lot size:
    0.17 Acres
    Days on Market:
    1
    Last Refresh:
    Mar 4 at 11:06 am

    Property Features for 805 K St

    General Information

    Special listing conditions
    Standard
    Property type
    Residential Multi Family
    Property subtype
    Other
    TransactionType
    Standard
    Standard status
    Active
    Rooms
    Bedroom 2, Bedroom 5, Bedroom 4, Bathroom 2, Bedroom 3, Basement, Bathroom 3, Bathroom 1, Bedroom 1
    Bedrooms
    5
    Bathrooms
    3
    APN
    RPA0700004000A
    Parking
    2
    Interior features
    Ceiling Fan(s)
    Fireplace
    1
    Basement
    Exterior Entry, Full, Finished
    Appliances
    Common Water Heaters, Dishwasher, Microwave, Refrigerator
    Size
    2,548 SF
    Lot size
    0.17 Acres

    Utilities

    Sewer type
    Public Sewer
    Heating system
    Central, Fireplace(s), Forced Air, Natural Gas
    Cooling system
    Central Air
    Water source
    Public

    Building Details

    Year built
    1963
    Number of units
    2
    Building materials
    Metal Siding, Wood Siding

    We can help!

    Listing Contact
    Josh Mitchell

    Real Broker LLC (855) 450-0442

    Listing agent Josh Mitchell (208) 206-3869

    Listing date Mar 4, 2026

    MLS# 2182359

    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.

    Learn more

    Property Insight Report

    Overview

    Renovated Home with Income Potential

    This renovated home is located at the end of a quiet dead-end street. The main level unit features two separate living spaces, three bedrooms, and two baths, including a master ensuite. The basement unit is also updated and features generous sized kitchen, living room, and bedroom spaces. Both units also contain their own laundry hookups. The large shop at the back of the property has separate ally access and is complete with power, a 12ft garage door, and added storage space in the form of a loft, adding additional income potential. The property has diverse income potential as either a long or short term rental. The lot size is 0.167 acres. The property size is 2548 square feet. The main level unit was most recently renting for $1900/month, and the basement unit was most recently rented for $1250/month. The shop is currently being rented for $500/month by a tenant who is presently month-to-month but would like to stay long term. The property is located in Idaho Falls, ID.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

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

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

    Location Insight

    • Map
    • Local Demand
    City
    Idaho Falls
    County
    Bonneville
    State
    Idaho
    Longitude
    -112.040328
    Latitude
    43.5029133

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    FAQs

    What type of property is this?
    Duplex - Renovated home with diverse income potential as long/short term rental.
    Where is this duplex located?
    The property is located at 805 K St Idaho Falls, ID.
    What is the asking price?
    The asking price for this property is $450,000.
    What are key features of this property?
    This property features: - Diverse income potential from two updated rental units (main & basement) and a separate shop with alley access.; - Main level unit features 3 bedrooms and 2 baths including master ensuite, plus two living spaces.; - Large shop with power, 12ft garage door, and loft storage is currently rented for $500/month.
    (208) 529-8888
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    805 K St Idaho Falls, ID 83402
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    Idaho Falls, ID 83402
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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.

    More about this property
    805 K St Idaho Falls, ID 83402
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    We can help!
    Listing Contact
    Josh Mitchell
    (208) 529-8888 (208) 206-3869 (208) 841-3088
    Learn more
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