Add Listing
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

    31857 Hayman St Hayward, CA 94544-7924

    • Warehouses
    • 6,000 SF
    • 0.47 lot acres
    OFF-MARKET
    Value Estimations
    $905,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US09-9144294
    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

    • Advantage Electric Supply / Building Supply / Electrical Service

    Property Details for 31857 Hayman St

    Year built
    1980
    Construction
    TYPE NOT SPECIFIED
    Lot size
    0.47 lot acres
    Property size
    6,000 SF
    Property type
    Warehouses
    APN
    475-30-21
    APU
    4753021

    Value Estimations

    based on Realmo’s proprietary methodology

    • CAP approach

      CAP Return
      Estimation
      6%
      $1,280,000
      6.5%
      $1,185,000
      7%
      $1,100,000

    • Alternative Use

      Use
      Estimation
      WAREHOUSE, STORAGE
      $1,230,000
      Current use

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

    Location Insight

    • Map
    • Local Demand
    City
    Hayward
    County
    Alameda
    State
    California
    Longitude
    -122.046
    Latitude
    37.6073
    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
    $14,832
    $312,498
    $858,326
    $1,170,824
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation by Request
      0.01 Acres

      1773 Addison Way

      WAREHOUSE, STORAGE • 0.01 Acres
      1773 Addison Way, Hayward, CA 94544-6900
      View Details
    • Value Estimation by Request
      0.08 Acres

      San Clemente St

      WAREHOUSE, STORAGE • 0.08 Acres
      San Clemente St, Hayward, CA 94544
      View Details
    • Value Estimation
      $905,000
      8,400 SF

      25352 Cypress Ave

      WAREHOUSE, STORAGE • 8,400 SF
      25352 Cypress Ave, Hayward, CA 94544-2208
      View Details
    • Value Estimation
      $18,725,000
      215,800 SF

      1638 Delta Ct

      WAREHOUSE, STORAGE • 215,800 SF
      1638 Delta Ct, Hayward, CA 94544-7043
      View Details
    • Value Estimation
      $9,640,000
      120,450 SF

      1609 Whipple Rd

      WAREHOUSE, STORAGE • 120,450 SF
      1609 Whipple Rd, Hayward, CA 94544-7928
      View Details
    • Value Estimation
      $1,430,000
      15,250 SF

      31284 San Antonio St

      WAREHOUSE, STORAGE • 15,250 SF
      31284 San Antonio St, Hayward, CA 94544-7933
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      15,232 SF

      Hayward Warehouse with Parking

      15,232 SF warehouse with drive-in doors and parking.
      28900 Mission Blvd, Hayward, CA 94544
      View Details
    • Contact for pricing
      2,160 SF

      Hayward Industrial Property For Sale

      Small-bay industrial asset in Hayward's core industrial corridor.
      593 Industrial Pkwy West, Hayward, CA 94544
      View Details
    • Contact for pricing
      40,000 SF

      Hayward Value-Add Storage Opportunity

      Value-add self-storage or light industrial development opportunity in Hayward, California.
      29509 Pacific St, Hayward, CA 94544
      View Details
    • Contact for pricing

      Hayward Industrial Property For Sale

      Industrial property available for purchase in Hayward, California.
      29480 Pacific St, Hayward, CA 94544
      View Details
    • $6,300,000
      61,700 SF

      Hayward Self Storage Investment

      Prime Hayward location, high ROI potential.
      29605 Pacific St, Hayward, CA 94544
      View Details
    • Contact for pricing
      48,352 SF

      Hayward Light Industrial Redevelopment Opportunity

      1.11-acre property with redevelopment potential and in-place cash flow.
      29605 Pacific St, Hayward, CA 94544
      View Details

    Similar Nearby for Lease

    • Contact for pricing

      Hayward Warehouse Sublease Opportunity

      14,746 SF warehouse space available for sublease in Hayward.
      31943 Amaral St, Hayward, CA 94544
      View Details
    • $1.45 SF/Yr
      44,000 SF

      Hayward Warehouse with Secure Yard

      44,000 SF warehouse with fenced yard and cooler.
      30580 San Antonio St, Hayward, CA 94544
      View Details
    • Contact for pricing
      50,045 SF

      Hayward Warehouse with Yard Potential

      Industrial warehouse with office space, dock positions, and yard.
      31902-31918 Hayman St, Hayward, CA 94544
      View Details
    • Contact for pricing
      17,640 SF

      Hayward Warehouse with Dock Doors

      Corner warehouse unit with office space and multiple doors.
      30962-30996 Santana St, Hayward, CA 94544
      View Details
    • Contact for pricing
      7,408 SF

      Hayward Warehouse with Office Space

      7,408 SF warehouse featuring offices, dock, and grade doors.
      30621 San Antonio St, Hayward, CA 94544
      View Details
    • Contact for pricing
      32,160 SF

      Warehouse with Fenced Yard

      32,160 SF warehouse with a 20,000 SF yard.
      30955 San Antonio St, Hayward, CA 94544
      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.
    31857 Hayman St
    Hayward, CA 94544-7924
    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!