Add Listing
Property Lookup
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search
    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    4545 Sergeant Rd Sioux City, IA 51106-4706

    • Medical offices
    • 17,939 SF
    • 2.12 lot acres
    OFF-MARKET
    Value Estimations
    $1,025,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US25-0209924
    The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.

    Current Use by Public Records

    • Dylan Smith / Pediatrician / Physician
    • Michael Jennings / Pediatrician / Physician
    • Jeffrey Kellogg / Pediatrician / Physician
    • Heather Longval / Medical Clinic
    • Delna Lee / Pediatrician / Physician

    Property Details for 4545 Sergeant Rd

    Year built
    1977
    Lot size
    2.12 lot acres
    Property size
    17,939 SF
    Property type
    Medical offices
    Property subtype
    Medical centers
    APN
    884708306033
    APU
    884708306033

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $915,000
      Market price range: $460k - $1.43M

    • Alternative Use

      Use
      Estimation
      MEDICAL BUILDING
      $1,080,000
      Current use
      OFFICE BUILDING
      $1,530,000
      Change: +42% Conversion: Easy
      RESTAURANT
      $1,410,000
      Change: +31% Conversion: Difficult
      AUTO REPAIR, GARAGE
      $1,220,000
      Change: +13% Conversion: Difficult
      WAREHOUSE, STORAGE
      $990,000
      Change: -8% Conversion: Difficult

    Get a detailed, property-specific valuation — fast and free

    Location Insight

    • Map
    • Local Demand
    City
    Sioux City
    County
    Woodbury
    State
    Iowa
    Longitude
    -96.3469
    Latitude
    42.448
    CBSA code
    43580
    CBSA name
    SIOUX CITY, IA-NE-SD METROPOLITAN STATISTICAL AREA

    Property Tax & Assessments

    Tax date
    Tax Amount
    Assessed Land Value
    Assessed Improvement Value
    Total Assessed Value
    Applied Tax Rate
    Land Market Value
    Improvement Market Value
    Total Market Value
    2023
    $79,970
    $936,000
    $1,507,600
    $2,443,600
    -
    $936,000
    $1,507,600
    $2,443,600

    Comparable in this City

    • Value Estimation by Request
      3,853 SF

      2802 Castles Gate Dr

      MEDICAL BUILDING • 3,853 SF
      2802 Castles Gate Dr, Sioux City, IA 51106-7230
      View Details
    • Value Estimation
      $1,400,000
      15,026 SF

      5550 Sergeant Rd

      MEDICAL BUILDING • 15,026 SF
      5550 Sergeant Rd, Sioux City, IA 51106-4716
      View Details
    • Value Estimation
      $700,000
      10,965 SF

      5845 Sunnybrook Dr, Unit 55

      MEDICAL BUILDING • 10,965 SF
      5845 Sunnybrook Dr, Sioux City, IA 51106-4203
      View Details
    • Value Estimation by Request
      2,160 SF

      2609 Gordon Dr

      MEDICAL BUILDING • 2,160 SF
      2609 Gordon Dr, Sioux City, IA 51106-5745
      View Details
    • Value Estimation
      $690,000
      10,181 SF

      4401 Prestige Blvd

      MEDICAL BUILDING • 10,181 SF
      4401 Prestige Blvd, Sioux City, IA 51106
      View Details
    • Value Estimation
      $790,000
      12,222 SF

      3500 Singing Hls Blvd

      MEDICAL BUILDING • 12,222 SF
      3500 Singing Hls Blvd, Sioux City, IA 51106-5127
      View Details

    Similar Nearby for Sale

    • $2,250,000
      6,336 SF

      Prime Medical Office Building in Sioux City

      6,336 SF Vacant Medical Office, $2.25M
      5865 Sunnybrook Dr, Sioux City, IA 51106
      View Details
    • $4,650,000
      2.83 Acres

      Sioux City Apartment Complex

      70-unit apartment complex for 62+ with assumable financing.
      5300 Stone Ave, Sioux City, IA 51106
      View Details
    • Contact for pricing
      0.19 Acres

      Renovated Open Space in Sioux City

      Renovated open space suitable for salon, spa, or office.
      2004 St S, Sioux City, IA 51106
      View Details
    • New
      $399,000
      0.41 Acres

      Sioux City Commercial Property For Sale

      Well-located commercial property with proven rental income in Sioux City.
      4242 Gordon Dr, Sioux City, IA 51106
      View Details
    • Contact for pricing
      4,288 SF

      Mayfair Office Building in Morningside

      Two-level office building in the heart of Morningside.
      4280 Sergeant Rd, Sioux City, IA 51106
      View Details
    • Contact for pricing
      1,100 SF

      Lincolnshire Office Park Suites

      Office suites in Morningside, Sioux City, with long-term tenants.
      3539 Souther Hl Dr, Sioux City, IA 51106
      View Details

    Similar Nearby for Lease

    • $28 SF/Yr
      6,336 SF

      Sunnybrook Drive Medical Office

      Class A Medical Office Building, Sioux City, IA
      5865 Sunnybrook Dr, Sioux City, IA 51106
      View Details
    • $15 SF/Yr
      83,200 SF

      Class A Office Space Available

      New construction office building in Sioux City, Iowa for lease.
      5500 Sergeant Rd, Sioux City, IA 51106
      View Details
    • $14 SF/Yr
      16,055 SF

      Prime Retail and Office Location

      Located in a busy retail corridor near major shopping complexes.
      3401 Singing Hills Blvd, Sioux City, IA 51106
      View Details
    • $86 SF/Yr
      11,640 SF

      Prime Sioux City Office Building

      11,640 SF Executive Office, Hwy 20 Access
      2800 Gordon Dr, Sioux City, IA 51106
      View Details
    • $10 SF/Yr
      5,603 SF

      Office Suite with Open Layout

      Office suite featuring open rooms, private office, and conference room.
      4700 Gordon Dr, Sioux City, IA 51106
      View Details
    • $17 SF/Yr
      7,537 SF

      New Office Space Available

      Newly constructed office space in Whispering Creek development.
      6115 Ste B Whispering Crk Dr, Sioux City, IA 51106
      View Details
    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.
    4545 Sergeant Rd
    Sioux City, IA 51106-4706
    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

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!