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    Spacious Duplex Near Grinnell College Title is generated by Realmo AI

    1126 Broad Street, Grinnell, IA 50112

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    Claim this Listing
    For Sale
    $199,000

    MULTI_FAMILY - Grinnell, IA

    Property size:
    3,154 SF
    Lot size:
    0.28 Acres
    Price / SF:
    $63/SF
    Added:
    Aug 1, 2025
    Days on Market:
    286
    Last Refresh:
    May 13 at 11:06 am

    Property Features for 1126 Broad Street

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Basement
    Unfinished, Full
    Standard status
    Active
    APN
    0815900
    Size
    3,154 SF
    Lot size
    0.28 Acres

    Taxes and HOA fees

    Tax Year
    2024
    Tax Description
    NORTH GRINNELL LOT 5 BLOCK 7
    Tax Annual Amount
    2450

    Utilities

    Heating system
    Forced Air
    Water source
    Public

    Building Details

    Year built
    1882
    Floors in Building
    2
    Number of units
    2
    Building materials
    Wood Siding

    We can help!

    Listing Contact
    Matthew Karjalahti

    Listing agent Matthew Karjalahti License #B60759000

    Listing office RE/MAX Partners Realty, Grinnell 932 Main St, Marshalltown, IA

    Listing date Aug 1, 2025

    MLS# 6330372 Listing URL

    Copyright © 2026 NoCoast 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: Steps from Grinnell College, ensuring high rental demand.
    • Significant income potential: One unit is currently leased, providing immediate income.
    • Spacious layout: Over 3,100 square feet offering versatile functionality.
    • Off‑street parking: A valuable amenity for tenants and owners.
    • Vintage charm: Built in 1882, the home features hardwood floors and natural light.
    • Value‑add opportunity: Second unit offers a flexible layout ready for customization.

    Overview

    This two-story duplex, located just feet from Grinnell College, offers over 3,100 square feet of space. Constructed in 1882, the property combines vintage charm with functional versatility. Situated on a 0.28-acre lot, the duplex presents an opportunity for investors or those seeking to add value. One unit is currently leased, generating immediate income, while the second unit features a flexible layout. Hardwood floors are present throughout much of the home, complemented by natural light and character. The property includes off-street parking. Given its proximity to the college community, the property has a history of strong rental demand. The property's size, location, and potential make it suitable for continued use as a high-demand rental or for reimagining the space.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

    Restaurant Real Estate Agency Law Firm Building Supply Spa & Massage Center Dental Office Big Box & Wholesale Store Auto Repair Shop Hair Salon Nail Salon

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

    Location Insight

    • Map
    • Local Demand
    City
    Grinnell
    County
    Poweshiek
    State
    Iowa
    Longitude
    -92.723657
    Latitude
    41.747176

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    FAQs

    What type of property is this?
    Duplex - Two-story duplex near Grinnell College with rental income potential.
    Where is this duplex located?
    The property is located at 1126 Broad Street Grinnell, IA.
    What is the asking price?
    The asking price for this property is $199,000.
    What are key features of this property?
    This property features: Prime location: Steps from Grinnell College, ensuring high rental demand.; Significant income potential: One unit is currently leased, providing immediate income.; Spacious layout: Over 3,100 square feet offering versatile functionality.
    (641) 260-0672
    We can help!
    Listing Contact
    Matthew Karjalahti
    Real Estate License ID: B60759000
    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.

    More about this property
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