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

    140 N Phillips Ave Sioux Falls, SD 57104

    • Office buildings
    • 67,914 SF
    • 0.36 lot acres
    For Lease
    View listing
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US79-0030399
    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

    • ATM outside Heritage Bank in Equity Square / Atm
    • Experity / (Bike/Boat/Book/etc) Store / Corporate Office
    • Cutler Law Firm, LLP / Law Firm
    • JTC - South Dakota / Bank / Credit Union
    • IpHorgan Limited (Sioux Falls) / Law Firm

    Property Details for 140 N Phillips Ave

    Year built
    1982
    Construction
    STEEL FRAME
    Lot size
    0.36 lot acres
    Property size
    67,914 SF
    Property type
    Office buildings
    APN
    30006
    APU
    30006

    Description

    Equity Square, located at 140 N Phillips Ave in Sioux Falls, South Dakota, 57104, offers a unique blend of retail and office space in a prime downtown location. This four-story building, totaling 56,000 square feet, underwent a complete renovation in 2016, resulting in a modern and efficient workspace. The property is currently available for multiple tenants, with a minimum divisible space of 1,313 square feet and a maximum contiguous space of 1,500 square feet. This makes it ideal for a variety of businesses, from small startups to established companies seeking flexible and adaptable space. The building's professional subtype caters to businesses requiring a sophisticated and well-maintained environment. Its central downtown location provides excellent visibility and accessibility, benefiting from high foot traffic and proximity to amenities. Interested parties are encouraged to inquire about available space and lease terms. The property's modern design and prime location make it an attractive option for businesses seeking a thriving and convenient location in Sioux Falls.

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $9,747,000
      Market price range: $4.97M - $10.8M

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $7,915,000
      Current use
      AUTO REPAIR, GARAGE
      $6,360,000
      Change: -20% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    Sioux Falls
    County
    Minnehaha
    State
    South Dakota
    Longitude
    -96.7264
    Latitude
    43.5482
    CBSA code
    43620
    CBSA name
    SIOUX FALLS, 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
    2022
    $92,316
    $218,400
    $7,124,800
    $7,343,200
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation by Request
      0.80 Acres

      827 Lk Ave

      OFFICE BUILDING • 0.80 Acres
      827 Lk Ave, Sioux Falls, SD 57104-4635
      View Details
    • Value Estimation
      $9,470,000
      79,504 SF

      313 1st Ave

      OFFICE BUILDING • 79,504 SF
      313 1st Ave, Sioux Falls, SD 57104
      View Details
    • Value Estimation
      $2,025,000
      16,248 SF

      1600 Benson Rd

      OFFICE BUILDING • 16,248 SF
      1600 Benson Rd, Sioux Falls, SD 57104-0871
      View Details
    • Value Estimation
      $6,335,000
      63,775 SF

      301 58th N St

      OFFICE BUILDING • 63,775 SF
      301 58th N St, Sioux Falls, SD 57104-0422
      View Details
    • Value Estimation
      $1,300,000
      15,260 SF

      2024 50th N St

      OFFICE BUILDING • 15,260 SF
      2024 50th N St, Sioux Falls, SD 57104-8600
      View Details
    • Value Estimation
      $5,415,000
      45,318 SF

      2500 52nd N St

      OFFICE BUILDING • 45,318 SF
      2500 52nd N St, Sioux Falls, SD 57104-7106
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      10,280 SF

      Former Daycare with Parking

      Adaptable building near Terrace Park and local schools.
      711 N Lake Ave, Sioux Falls, SD 57104
      View Details
    • Contact for pricing
      111,104 SF

      Spacious Office Building in Sioux Falls

      Large office building with open workspace and private offices.
      4811 N 4Th Ave, Sioux Falls, SD 57104
      View Details
    • Contact for pricing
      63,775 SF

      Sioux Falls Office Building

      Large office building with open workspace and private offices.
      301 E 58Th St, Sioux Falls, SD 57104
      View Details
    • $995,000

      Sioux Falls Office Building For Sale

      Office building in the heart of Sioux Falls with expansion potential.
      629 S Minnesota Ave, Sioux Falls, SD 57104
      View Details
    • $2,230,000

      High-Quality Building on Russell Street

      Well-maintained building with newer roof and HVAC, great visibility.
      621 West Russell St, Sioux Falls, SD 57104
      View Details
    • $9,524,711

      Sioux Falls Data Center Opportunity

      122,293 SF data center or office building for sale.
      500 East 56Th St, Sioux Falls, SD 57104
      View Details

    Similar Nearby for Lease

    • $8 SF/Yr
      85,194 SF

      Downtown Sioux Falls Office Space

      Prime Office Space, Flexible Layouts, Downtown Sioux Falls
      101 Phillips Ave, Sioux Falls, SD 57104
      View Details
    • Contact for pricing
      1,313 SF

      Downtown Sioux Falls Office Space

      Renovated office space with downtown and river views.
      140 N Phillips Ave, Sioux Falls, SD 57104
      View Details
    • $550 /Mo
      422 SF

      Sioux Falls Private Window Office

      Private office suite with modern amenities and ample parking.
      516 N Garfield Cir, Sioux Falls, SD 57104
      View Details
    • $20 SF/Yr
      1,215 SF

      Renovated Office Space For Rent

      Second-floor office space with open layout and renovated common areas.
      221-307 E 11Th St, Sioux Falls, SD 57104
      View Details
    • $15 SF/Yr
      13,413 SF

      Rock Island Building: Prime Office Space

      Downtown Sioux Falls office building, multiple suites available.
      300 Phillips Ave, Sioux Falls, SD 57104
      View Details
    • Contact for pricing
      44,704 SF

      Sioux Falls Flex/Office Space

      Subdividable 33,180 SF flex/office space for lease.
      2500 E 52Nd St N, Sioux Falls, SD 57104
      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.
    140 N Phillips Ave
    Sioux Falls, SD 57104
    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!