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    Multi-Unit Office Building with Courtyard Title is generated by Realmo AI

    700 Jackson St., Sioux City, IA 51105

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    For Sale
    $775,000

    COMMERCIAL - Sioux City, IA

    Lot size:
    0.54 Acres
    Added:
    Jun 4, 2026
    Days on Market:
    1
    Last Refresh:
    Jun 4 at 8:06 pm

    Property Features for 700 Jackson St.

    General Information

    Property type
    Commercial Sale
    Property subtype
    Other
    Zoning
    GC
    Standard status
    Active
    APN
    894728185
    Lot size
    0.54 Acres

    Taxes and HOA fees

    Tax Year
    2025
    Tax Description
    SIOUX CITY EAST LOTS 4-6 INCL & W 1/ 2 S 1/2 N S ALLEY AL L IN BL K 41
    Tax Annual Amount
    10044

    Utilities

    Heating system
    Forced Air
    Cooling system
    Central Air

    Building Details

    Year built
    1977

    We can help!

    Listing Contact
    Mark Hanson
    Mark Hanson

    Listing agent Mark Hanson License #S68441000

    Listing office Keller Williams Siouxland 103 Virginia St. Suite 100, Sioux City, IA

    Listing date Jun 4, 2026

    MLS# 833239

    Copyright © 2026 Northwest Iowa Regional Board of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    HighLights

    • 4‑unit building with tenants in place and a green space courtyard
    • Built in 1977; forced air heating and central air
    • Unit 700 updated 5 years ago with new HVAC, new roof, and triple‑pane Pella windows
    • Unit 706A fully updated in 2024: new HVAC, new paint, carpet, ceiling tiles, LED lights, kitchenette, and restrooms
    • Units 706A&B roof is 4 years old
    • Seller financing may be available; 24‑hour notice required for showings

    Overview

    This well-maintained office building offers multiple office units with quality interior finishes. The property includes convenient parking right by the doors for tenant and customer access, as well as a green space courtyard. Several units have received recent upgrades, including unit 700 with an HVAC replacement, new roof, and triple-pane Pella windows completed about five years ago. Unit 702 has newer lighting, a front window, and a kitchen. Unit 704 was updated with new paint, ceiling tiles, and LED lighting. Units 706A and 706B received substantial improvements in 2024, including new interior finishes and modern lighting, with 706A also adding a kitchenette and restrooms. The roof over 706A and 706B is described as being about four years old.

    The property is listed for sale in Sioux City, Iowa, with zoning noted as GC. The seller remarks indicate the building is located about one block from MercyOne Siouxland Medical Center. A 24-hour notice is required for all showings.

    With four units currently filled by tenants, this building can be considered by investors looking for an income-producing office property, or by owner-occupiers interested in offsetting occupancy costs with rental income. The owner will consider seller financing.
    Property Profile Location Intelligence

    Current Use by Public Records

    Office Units

    Suggested Use

    Real Estate Agency Restaurant Law Firm 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
    Sioux City
    County
    Woodbury
    State
    Iowa
    Longitude
    -96.401584
    Latitude
    42.498203

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    FAQs

    What type of property is this?
    Office units - Well-maintained office building with convenient door-adjacent parking and unit-by-unit updates, plus a green courtyard.
    Where is this office units located?
    The property is located at 700 Jackson St. Sioux City, IA.
    What is the asking price?
    The asking price for this property is $775,000.
    What are key features of this property?
    This property features: 4‑unit building with tenants in place and a green space courtyard; Built in 1977; forced air heating and central air; Unit 700 updated 5 years ago with new HVAC, new roof, and triple‑pane Pella windows
    (712) 251-0684
    We can help!
    Listing Contact
    Mark Hanson
    Mark Hanson
    Real Estate License ID: S68441000
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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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