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

    20275 Mack St Hayward, CA 94545-1224

    • Warehouses
    • 50,784 SF
    • 3.45 lot acres
    OFF-MARKET
    Last Sale
    May 08, 2024
    $12,000,000
    Value Estimations
    $11,960,000
    Show details
    Cap Rate Potential
    5.4%
    Warehouses
    Location Intelligence
    Property ID
    US09-7981888
    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

    • Warehouses

    Property Details for 20275 Mack St

    Year built
    1977
    Construction
    TILT-UP CONCRETE
    Lot size
    3.45 lot acres
    Property size
    50,784 SF
    Property type
    Warehouses
    APN
    432-84-10-1
    APU
    43284101

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $12,000,000
      ML approach
      $12,000,000

    • CAP approach

      CAP Return
      Estimation
      6%
      $10,850,000
      6.5%
      $10,015,000
      7%
      $9,300,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $13,678,000
      Market price range: $4.33M - $14.7M

    • Alternative Use

      Use
      Estimation
      WAREHOUSE, STORAGE
      $10,255,000
      Current use
      AUTO REPAIR, GARAGE
      $18,780,000
      Change: +83% Conversion: Easy
      INDUSTRIAL (GENERAL)
      $15,375,000
      Change: +50% Conversion: Easy
      RETAIL STORES
      $14,715,000
      Change: +44% Conversion: Moderate
      COMMERCIAL (GENERAL)
      $13,965,000
      Change: +36% Conversion: Difficult
      MEDICAL BUILDING
      $13,540,000
      Change: +32% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    Hayward
    County
    Alameda
    State
    California
    Longitude
    -122.134
    Latitude
    37.6542
    CBSA code
    41860
    CBSA name
    SAN FRANCISCO-OAKLAND-FREMONT, CA 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
    2024
    $108,754
    $4,604,182
    $4,336,242
    $8,940,424
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $235,000
      0.04 Acres

      3536 Arden Rd

      WAREHOUSE, STORAGE • 0.04 Acres
      3536 Arden Rd, Hayward, CA 94545-3908
      View Details
    • Value Estimation
      $840,000
      103,860 SF

      21075 Alexander Ct

      WAREHOUSE, STORAGE • 103,860 SF
      21075 Alexander Ct, Hayward, CA 94545-1214
      View Details
    • Value Estimation
      $715,000
      43,200 SF

      21019 Alexander Ct

      WAREHOUSE, STORAGE • 43,200 SF
      21019 Alexander Ct, Hayward, CA 94545-1234
      View Details
    • Value Estimation
      $290,000
      7,660 SF

      23626 Bernhardt St

      WAREHOUSE, STORAGE • 7,660 SF
      23626 Bernhardt St, Hayward, CA 94545-1626
      View Details
    • Value Estimation
      $985,000
      316,900 SF

      19202 Cabot Blvd

      WAREHOUSE, STORAGE • 316,900 SF
      19202 Cabot Blvd, Hayward, CA 94545-1143
      View Details
    • Value Estimation
      $645,000
      26,730 SF

      21130 Cabot Blvd

      WAREHOUSE, STORAGE • 26,730 SF
      21130 Cabot Blvd, Hayward, CA 94545-1130
      View Details

    Similar Nearby for Sale

    • $415,000
      1,152 SF

      Hayward Flex Space For Sale

      Flex space suitable for logistics, light industrial, or mixed use.
      2543 W Winton Ave, Hayward, CA 94545
      View Details
    • $920,000
      2,523 SF

      Industrial Condo with Office Space

      2,523 SF industrial condo with warehouse and office space.
      28827-28855 Mack St, Hayward, CA 94545
      View Details
    • $525,000
      1,378 SF

      Industrial Condo with Office Space

      1,378 SF industrial condo featuring a two-story office area.
      2297-2315 American Ave, Hayward, CA 94545
      View Details
    • Contact for pricing
      31,135 SF

      Functional Industrial Space For Sale

      Industrial/Manufacturing space with dock and grade level loading.
      3440-3450 Arden Rd, Hayward, CA 94545
      View Details
    • Contact for pricing
      20,296 SF

      Hayward Freestanding Industrial Building

      Freestanding industrial building with remodeled office space and secure parking.
      23002 Foley St, Hayward, CA 94545
      View Details
    • Contact for pricing
      12,583 SF

      Hayward Industrial Warehouse - 1.26 Acres

      Spacious warehouse & office space near Oakland.
      2438 Ct, Hayward, CA 94545
      View Details

    Similar Nearby for Lease

    • $28 SF/Yr
      14,870 SF

      Hayward Industrial Spaces Available

      Flexible Industrial Units in Hayward, CA
      25503 Industrial Blvd, Hayward, CA 94545
      View Details
    • $1.65 SF/Yr
      2,420 SF

      Industrial Warehouse Space Available

      Industrial warehouse space with convenient access to major highways.
      28301 Industrial Blvd, Hayward, CA 94545
      View Details
    • $1,000 /Mo
      2,800 SF

      Hayward Flex Space Available

      Flex space with modern offices, loading docks, and secure yards.
      2602-2633 Barrington Ct, Hayward, CA 94545
      View Details
    • Contact for pricing
      102,500 SF

      Hayward Logistics Facility Available

      Industrial warehouse space for rent in Hayward, California.
      2252-2258 W Winton Ave, Hayward, CA 94545
      View Details
    • Contact for pricing
      8,784 SF

      Hayward Warehouse Space Available

      8,784 SF warehouse space for rent in Hayward, CA.
      25547 Whitesell St, Hayward, CA 94545
      View Details
    • $1.25 SF/Yr
      11,256 SF

      Hayward Warehouse with Rail Service

      Industrial warehouse space featuring rail service and sprinkler system.
      3466 Arden Rd, Hayward, CA 94545
      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.
    20275 Mack St
    Hayward, CA 94545-1224
    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.