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

    3929 County Road KW - Port Washington, WI 53074

    View on Map
    Loading data...
    Loading data...
    Loading data...
    For Sale
    $359,000

    New storage condominiums with customizable options and convenient location.

    Type:Commercial/Industrial
    Property size:
    5,000 SF
    Lot size:
    0.01 Acres
    Added:
    Mar 11, 2026
    Days on Market:
    23
    Last Refresh:
    Mar 25 at 11:37 pm

    Property Features for 3929 County Road KW -

    General Information

    Standard status
    Active
    Size
    5,000 SF
    Lot size
    0.01 Acres
    Property subtype
    Commercial/Industrial

    Building Details

    Year Built
    2024

    We can help!

    Listing Contact
    Owen T Didier

    Listing agent Owen T Didier License #84309-94

    Listing office RE/MAX United - Port Washington

    Listing date Mar 11, 2026

    Source Exitrealty

    Displayed information is deemed reliable but is not guaranteed and should be independently verified.

    All listing content including descriptions, pricing, images are the copyrighted material of RE/MAX United - Port Washington

    Overview

    New Customizable Storage Condominiums

    New storage condominiums are available in Port Washington. All buildings are equipped with sewer, water, and floor drains, as well as 200 amp service and a 14 x 14 overhead door. Buyers have the option to finish the units themselves or order them completely finished with heat, insulation, mezzanines, and bathrooms. The largest building available is 5,000 square feet. The location offers convenient access to Interstate 43. Each building is fully customizable to suit individual needs. The condominiums are suitable for self-storage, industrial, and warehouse purposes.
    Location Intelligence

    Current Use by Public Records

    Self storage facilities

    Suggested Use

    Kitchen & Bath Showroom Garden Center Daycare Center

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Port Washington
    County
    Ozaukee
    State
    Wisconsin
    Longitude
    -87.9371
    Latitude
    43.4089

    Nearby Similar for Sale

    • $475,000
      3,240 SF

      Port Washington Commercial Building on Large Lot

      Commercial building on 1.41-acre lot in high-traffic Port Washington location.
      1000 S Spring St, Port Washington, WI 53074
      View Details
    • $1,250,000
      18,500 SF

      Historic Mixed-Use Asset in Port

      Prominent mixed-use property in downtown Port Washington, Wisconsin.
      203 N Wisconsin St, Port Washington, WI 53074
      View Details
    • $215,000
      2,400 SF

      New Business Park Subdivision

      New business park condo in Port Washington, WI for sale.
      3929 County Rd KW , Port Washington, WI
      View Details

    FAQs

    What type of property is this?
    Self storage facility - New storage condominiums with customizable options and convenient location.
    Where is this self storage facility located?
    The property is located at 3929 County Road KW - Port Washington, WI.
    What is the asking price?
    The asking price for this property is $359,000.
    What are key features of this property?
    This property features: Customizable units allow buyers to finish to their specific needs, including heat, insulation, mezzanines, and bathrooms.; Competitive prices, offering the lowest price per square foot compared to other projects.; Prime location with easy access to Interstate 43.
    (262) 284-2000
    We can help!
    Listing Contact
    Owen T Didier
    Real Estate License ID: 84309-94
    Learn More
    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.
    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!