Sign Up Successful!
You now have access to more from Realmo!
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

    430 Sullivan St Oshkosh, WI 54902-4178

    • Apartment buildings
    • 15,952 SF
    • 0.83 lot acres
    OFF-MARKET
    Last Sale
    Aug 19, 2020
    $615,000
    Value Estimations
    $605,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US92-0882128
    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

    • Apartment buildings

    Property Details for 430 Sullivan St

    Year built
    1997
    Lot size
    0.83 lot acres
    Property size
    15,952 SF
    Zone code
    MR-20
    Property type
    Apartment buildings
    APN
    16-11230300
    APU
    1611230300

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $620,000
      ML approach
      $725,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $577,000
      Market price range: $287k - $678k

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

    Location Insight

    • Map
    • Local Demand
    City
    Oshkosh
    County
    Winnebago
    State
    Wisconsin
    Longitude
    -88.5796
    Latitude
    44.0235
    CBSA code
    36780
    CBSA name
    OSHKOSH-NEENAH, WI 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
    $27,118
    $81,200
    $832,600
    $913,800
    -
    $117,336
    $1,203,126
    $1,320,462

    Comparable in this City

    • Value Estimation
      $4,095,000
      76,608 SF

      1770 Taft Ave

      APARTMENT HOUSE (5+ UNITS) • 76,608 SF
      1770 Taft Ave, Oshkosh, WI 54902-8733
      View Details
    • Value Estimation
      $8,495,000
      175,906 SF

      667 Westfield St

      APARTMENT HOUSE (100+ UNITS) • 175,906 SF
      667 Westfield St, Oshkosh, WI 54902-3210
      View Details
    • Value Estimation by Request
      1,650 SF

      1300 20th Ave

      APARTMENT HOUSE (100+ UNITS) • 1,650 SF
      1300 20th Ave, Oshkosh, WI 54902
      View Details
    • Value Estimation
      $3,305,000
      45,960 SF

      1205 Mason St

      APARTMENT HOUSE (5+ UNITS) • 45,960 SF
      1205 Mason St, Oshkosh, WI 54902-6256
      View Details
    • Value Estimation by Request

      622 5th Ave

      APARTMENT HOUSE (5+ UNITS)
      622 5th Ave, Oshkosh, WI 54902-5886
      View Details
    • Value Estimation
      $790,000
      9,984 SF

      1305 Ws Park Ave

      APARTMENT HOUSE (5+ UNITS) • 9,984 SF
      1305 Ws Park Ave, Oshkosh, WI 54902-6696
      View Details

    Similar Nearby for Sale

    • $899,000
      0.79 Acres

      Oshkosh Multifamily Investment

      Prime Oshkosh location, multi-use potential.
      911-915 Main St, Oshkosh, WI 54902
      View Details
    • $699,900
      3,544 SF

      Unique Earth Home on 15 Acres

      Oshkosh earth home with income potential, ponds, and outbuilding.
      1545 County Road I, Oshkosh, WI 54902
      View Details
    • $179,900

      Investor Duplex Near Lake Winnebago

      Duplex near Lake Winnebago with rental or Airbnb potential.
      356 W 11Th Ave, Oshkosh, WI 54902
      View Details
    • New
      $209,900
      1,770 SF

      Oshkosh Duplex with Remodeled Unit

      Rent-ready Oshkosh duplex, remodeled first floor, separate utilities, garage.
      402 W 14Th Ave, Oshkosh, WI 54902
      View Details
    • $845,000
      5,395 SF

      Oshkosh Restaurant & Bar for Sale

      Downtown Oshkosh, Established Business, 3 Units
      1027 Main St, Oshkosh, WI 54902
      View Details
    • $279,900
      3,100 SF

      541 10Th Ave, Oshkosh, WI 54902

      Commercial real estate • 3,100 SF
      541 10Th Ave, Oshkosh, WI 54902
      View Details

    Similar Nearby for Lease

    • Contact for pricing

      Land For Rent Oshkosh

      Land available for rent in Oshkosh, Wisconsin.
      280 S Koeller St, Oshkosh, WI 54902
      View Details
    • $7 SF/Yr
      6,500 SF

      Commercial Space in Oregon Trail

      Commercial space available within the Oregon Trail Commerce Center.
      2211 Oregon St, Oshkosh, WI 54902
      View Details
    • $12 SF/Yr
      12,500 SF

      Oshkosh Office Space For Rent

      Office space near downtown and UW Oshkosh with ample parking.
      304 Ohio St, Oshkosh, WI 54902
      View Details
    • $8 SF/Yr
      22,440 SF

      Downtown Oshkosh Office Space

      Office space near new Froedtert ThedaCare Health facility.
      601 Oregon St, Oshkosh, WI 54902
      View Details
    • $10 SF/Yr
      1,064 SF

      Oshkosh Office/Medical Space Available

      1,064 SF space suitable for yoga or physical therapy business.
      2201 Oregon St, Oshkosh, WI 54902
      View Details
    • $10 SF/Yr
      1,064 SF

      Prime Fitness Studio Space, Oregon St.

      Modern fitness studio, ready to lease.
      2201 Oregon St, Oshkosh, WI 54902
      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.
    430 Sullivan St
    Oshkosh, WI 54902-4178
    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.
    Create New Password
    • At least 8 characters
    • Contains both letters and numbers
    • Contains uppercase and lowercase letters
    • At most 32 characters
    • Password required
    • Password reset link has expired. Please request a new one.