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

    21 Marr St Fond Du Lac, WI 54935-4334

    • Banks
    • 5,984 SF
    • 0.58 lot acres
    OFF-MARKET
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US92-0936492
    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

    • ASTOP, Inc. / Non-Profit Organization
    • Family Foot Clinic SC / Medical Clinic / Podiatrist
    • Agnesian at Marr / Medical Clinic
    • Domestic Violence Services in Fond du Lac / Family Counselor

    Property Details for 21 Marr St

    Year built
    2000
    Construction
    FRAME
    Lot size
    0.58 lot acres
    Property size
    5,984 SF
    Zone code
    O
    Property type
    Banks
    APN
    FDL-15-17-10-44-878-00
    APU
    FDL1517104487800

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

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

    Location Insight

    • Map
    • Local Demand
    City
    Fond Du Lac
    County
    Fond Du Lac
    State
    Wisconsin
    Longitude
    -88.4443
    Latitude
    43.7781
    CBSA code
    22540
    CBSA name
    FOND DU LAC, 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
    $21,380
    $100,500
    $693,300
    $793,800
    -
    $133,594
    $921,599
    $1,055,193

    Comparable in this City

    • Value Estimation
      $925,000
      10,759 SF

      51 1st St

      FINANCIAL BUILDING • 10,759 SF
      51 1st St, Fond Du Lac, WI 54935-4203
      View Details
    • Value Estimation
      $1,560,000
      19,542 SF

      430 Division St

      FINANCIAL BUILDING • 19,542 SF
      430 Division St, Fond Du Lac, WI 54935-4560
      View Details
    • Value Estimation
      $930,000
      4,914 SF

      245 Peters Ave

      FINANCIAL BUILDING • 4,914 SF
      245 Peters Ave, Fond Du Lac, WI 54935-2019
      View Details
    • Value Estimation
      $640,000
      12,706 SF

      8 Main St

      FINANCIAL BUILDING • 12,706 SF
      8 Main St, Fond Du Lac, WI 54935-4227
      View Details
    • Value Estimation by Request
      2,848 SF

      52 Marr St

      FINANCIAL BUILDING • 2,848 SF
      52 Marr St, Fond Du Lac, WI 54935-4337
      View Details
    • Value Estimation by Request
      2,412 SF

      200 Marr St

      FINANCIAL BUILDING • 2,412 SF
      200 Marr St, Fond Du Lac, WI 54935-4411
      View Details

    Similar Nearby for Sale

    • $179,000
      4,000 SF

      Retail Building with Occupied Suites

      Two-suite retail building, fully occupied, suitable for owner-occupancy or investment.
      80-86 S Macy St, Fond du Lac, WI 54935
      View Details
    • Contact for pricing
      3 SF

      Redevelopment Site for Retail

      Former QSR site available for redevelopment and retail vacancy.
      444 W Johnson St, Fond du Lac, WI 54935
      View Details
    • $615,000
      8,564 SF

      Downtown Retail Property with Business

      Retail property with established printing business for sale.
      15-17 Court St, Fond du Lac, WI 54935
      View Details
    • $460,000
      8,172 SF

      Fully Occupied Commercial Complex

      Commercial complex with diverse tenants and ample parking for sale.
      21 N Portland St, Fond du Lac, WI 54935
      View Details
    • Contact for pricing

      Historic Downtown Retail Space Available

      Retail spaces available in the Historic Woolworth Building.
      74 S Main St, Fond du Lac, WI 54935
      View Details
    • $1,590,000
      4,508 SF

      Copper Cock Tavern: Fond du Lac

      Historic Restaurant, Turnkey Option
      30 Main St, Fond du Lac, WI 54935
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      20,000 SF

      Johnson Crossing Retail Spaces

      Fond du Lac Retail: 1,500-4,000 SF Available
      1081 Johnson St, Fond du Lac, WI 54935
      View Details
    • $6 SF/Yr
      10,500 SF

      Highway 23 Retail/Flex Space

      Highway 23 location with showroom, shop, and parts room.
      W4037 Westfield Rd, Fond du Lac, WI 54935
      View Details
    • Contact for pricing
      14,000 SF

      Retail Space with Refrigeration

      Retail space available with existing lease and refrigeration equipment.
      824 S Main St, Fond du Lac, WI 54935
      View Details
    • $15 SF/Yr
      1,150 SF

      Retail Space in High-Traffic Location

      Well-maintained retail suite with offices, conference room, and kitchenette.
      437 N Pioneer Rd, Fond du Lac, WI 54935
      View Details
    • $8 SF/Yr
      3,001 SF

      Exchange at 104: Downtown Fond du Lac Office

      Prime Downtown Fond du Lac Office Space
      104 Main St, Fond du Lac, WI 54935
      View Details
    • $90 SF/Yr
      23,376 SF

      Historic Downtown Fond du Lac Office Space

      4,000 SF Creative Office Suite Available
      74 Main St, Fond du Lac, WI 54935
      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.
    21 Marr St
    Fond Du Lac, WI 54935-4334
    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.