Add Listing
    For Sale
    • 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

    420 Whistle Rock Cir De Forest, WI 53532

    Sponsored
    For Sale
    $130,900

    City - Deforest, WI

    Lot size:
    0.25 Acres
    Days on Market:
    43
    Last Refresh:
    Mar 2 at 7:06 pm

    Property Features for 420 Whistle Rock Cir

    General Information

    Property type
    Land
    Property subtype
    Other
    Standard status
    Active
    Vegetation
    Wooded
    Zoning
    Res
    APN
    0910-331-3120-1
    Exterior features
    Wooded, Sidewalk
    Lot size
    0.25 Acres

    Taxes and HOA fees

    Expense value
    100
    Expense
    Home Owner Assessments Fee
    Expense freq.
    Annually

    Building Details

    Architectural style
    Other

    We can help!

    Listing Contact
    Aeryn Barry

    Tim O'Brien Homes Inc-HCB (608) 440-0933

    Listing agent Aeryn Barry (608) 440-0933

    Listing date Jan 19, 2026

    MLS# 1998143 Listing URL

    Copyright © 2026 REALTORS® Association of South Central Wisconsin. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Learn more

    Property Insight Report

    Overview

    Residential Lot in Bear Tree Farms

    Located in Bear Tree Farms, a master-planned community between DeForest, Windsor, and Sun Prairie, this residential lot offers convenient access to Hwy 51 and the Madison metro area. The property is 0.25 acres. Residents benefit from a 22-acre community park featuring a splash pad, playgrounds, tennis, basketball, and pickleball courts, along with walking and biking trails. Sidewalks and green spaces promote an active, connected lifestyle. Situated in the DeForest Area School District, the location provides quick access to shopping, dining, and daily conveniences in downtown DeForest, as well as easy access to Sun Prairie and Madison’s north and east sides. The property allows for a convenient commute to UW-Madison, UW Health, American Family Insurance, and other major employment centers. Lot sale is subject to a separate building agreement with Tim O’Brien Homes.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Residential land & home ...

    Map

    City
    De Forest
    County
    Dane
    State
    Wisconsin
    Longitude
    -89.312104256439
    Latitude
    43.205826421274

    Nearby Similar for Sale

    • $215,900

      Deforest Commercial Storage/Workspace Condos For Sale

      Adaptable 1,500 SF storage/workspace condos perfect for businesses, hobbyists, enthusiasts.
      7645 Grinde Rd, De Forest, WI 53532
      View Details
    • $219,900

      Storage/Workspace Condos in Windsor-DeForest

      Adaptable 1,500 SF condos perfect for businesses, hobbyists, or storage.
      7645 Grinde Rd, De Forest, WI 53532
      View Details
    • $219,900

      Adaptable Storage/Workspace Condos For Sale

      Spacious, customizable storage/workspace condos perfect for businesses, hobbyists, or enthusiasts.
      7645 Grinde Rd, De Forest, WI 53532
      View Details
    • $210,900

      Adaptable Storage/Workspace Condos For Sale

      Spacious, customizable storage/workspace condos perfect for businesses, hobbyists, or enthusiasts.
      7645 Grinde Rd, De Forest, WI 53532
      View Details
    • $215,900

      Adaptable Storage/Workspace Condos For Sale

      Spacious, customizable storage/workspace condos perfect for businesses, hobbyists, or enthusiasts.
      7645 Grinde Rd, De Forest, WI 53532
      View Details
    • $210,900

      Deforest Commercial Condo For Sale

      Adaptable storage/workspace condos perfect for businesses, hobbyists, or enthusiasts.
      7645 Grinde Rd, De Forest, WI 53532
      View Details
    • $224,900

      Storage/Workspace Condos in Windsor-DeForest

      Adaptable 1,500 SF storage/workspace condos for sale in Windsor-DeForest.
      7645 Grinde Rd, De Forest, WI 53532
      View Details
    • $210,900

      Storage/Workspace Condos in Windsor-DeForest

      Adaptable 1,500 SF storage/workspace condos for sale in Deforest, WI.
      7645 Grinde Rd, De Forest, WI 53532
      View Details
    • Contact for pricing
      51,600 SF

      Modern Office Headquarters Building

      51,600 SF office building built in 2021.
      4617 Liuna Way, De Forest, WI 53532
      View Details
    • Contact for pricing
      21,800 SF

      DeForest Warehouse with Fenced Yard

      Warehouse with outdoor storage and highway access in DeForest, WI.
      4197 Reardon Rd, De Forest, WI 53532
      View Details
    • $419,900

      Spacious Commercial Condo with Extras

      Spacious commercial condo with A/C, office, and smart features.
      4325 Duraform Ln, De Forest, WI 53598
      View Details
    • Contact for pricing
      1,032 SF

      DeForest Condo with Peaceful Views

      Spacious 2-bed, 2-bath condo with modern amenities and scenic views.
      4910 Innovation Dr, De Forest, WI 53532
      View Details

    FAQs

    What type of property is this?
    Residential land & home lot - Residential lot in master-planned community with exceptional amenities.
    Where is this residential land & home lot located?
    The property is located at 420 Whistle Rock Cir De Forest, WI.
    What is the asking price?
    The asking price for this property is $130,900.
    What are key features of this property?
    This property features: - Master-planned community featuring a **22-acre park with splash pad, sports courts, and trails**.; - Generously sized lots in a convenient location.; - Quick access to Hwy 51 and the Madison metro area.
    (608) 440-0933
    Request Owner's contact information
    420 Whistle Rock Cir De Forest, WI 53532
    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.
    420 Whistle Rock Cir
    De Forest, WI 53532
    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
    420 Whistle Rock Cir De Forest, WI 53532
    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

    We can help!
    Listing Contact
    Aeryn Barry
    Real Estate License ID: 98442-94
    (608) 440-0933 (608) 999-3972
    Learn more
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!