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    Property profile & analytics

    11923 Old Riv School Rd Downey, CA 90242-2157

    • Apartment buildings
    • 12,771 SF
    • 0.45 lot acres
    OFF-MARKET
    Last Sale
    Mar 21, 2023
    $4,450,000
    Value Estimations
    $4,200,000
    Show details
    Cap Rate Potential
    4.4%
    Apartment buildings
    Location Intelligence
    Property ID
    US09-6414427
    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

    • lemon funny tree daycare / Day Care Center

    Property Details for 11923 Old Riv School Rd

    Year built
    1970
    Construction
    WOOD
    Lot size
    0.45 lot acres
    Property size
    12,771 SF
    Zone code
    DOR15000*
    Property type
    Apartment buildings
    APN
    6232-022-032
    APU
    6232022032

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $4,250,000
      ML approach
      $4,135,000

    • CAP approach

      CAP Return
      Estimation
      6%
      $3,125,000
      6.5%
      $2,885,000
      7%
      $2,680,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $4,378,000
      Market price range: $1.06M - $4.38M

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

    Location Insight

    • Map
    • Local Demand
    City
    Downey
    County
    Los Angeles
    State
    California
    Longitude
    -118.155
    Latitude
    33.9397
    CBSA code
    31080
    CBSA name
    LOS ANGELES-LONG BEACH-ANAHEIM, 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
    $58,420
    $2,040,000
    $2,499,000
    $4,539,000
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $500,000
      29,629 SF

      9307 Washburn Rd

      APARTMENT HOUSE (5+ UNITS) • 29,629 SF
      9307 Washburn Rd, Downey, CA 90242-2978
      View Details
    • Value Estimation
      $360,000
      8,660 SF

      12617 Columbia Way

      APARTMENT HOUSE (5+ UNITS) • 8,660 SF
      12617 Columbia Way, Downey, CA 90242-4761
      View Details
    • Value Estimation
      $360,000
      12,906 SF

      13525 Deming Ave

      APARTMENT HOUSE (5+ UNITS) • 12,906 SF
      13525 Deming Ave, Downey, CA 90242-5257
      View Details
    • Value Estimation
      $310,000
      6,760 SF

      12143 Downey Ave

      APARTMENT HOUSE (5+ UNITS) • 6,760 SF
      12143 Downey Ave, Downey, CA 90242-2559
      View Details
    • Value Estimation
      $365,000
      13,466 SF

      9329 Elm Vis Dr

      APARTMENT HOUSE (5+ UNITS) • 13,466 SF
      9329 Elm Vis Dr, Downey, CA 90242-2992
      View Details
    • Value Estimation
      $305,000
      10,850 SF

      12274 Montgomery St

      APARTMENT HOUSE (5+ UNITS) • 10,850 SF
      12274 Montgomery St, Downey, CA 90242-3542
      View Details

    Similar Nearby for Sale

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      5,424 SF

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      8-unit complex in Downey with on-site laundry and parking.
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      Gated Community 2-Bedroom Condo

      Charming 2-bedroom condo in a secure, gated community.
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      Downey Multifamily Investment Opportunity

      8-unit complex in Downey with 10 bedrooms and 10 bathrooms.
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      Downey Townhomes with Garage

      Six townhouse-style units with garages in Downey, California.
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      Well-Maintained Triplex in Prime Location

      Triplex with long-term tenants, one vacant unit, great condition.
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      Mixed-Use Investment Property in Downey

      Two-building Downey property with retail and residential income.
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    Similar Nearby for Lease

    • $1.79 SF/Yr
      6,265 SF

      Downey Warehouse Space Available

      Industrial warehouse space for lease in Rancho Business Center.
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      View Details
    • $1.55 SF/Yr
      126,381 SF

      Rancho Business Center Warehouse Space

      Warehouse space with cooler, racking, and fenced yard available.
      7475-7485 Flores St, Downey, CA 90242
      View Details
    • $1.35 SF/Yr
      3,200 SF

      Downey Warehouse with Office Space

      Multi-tenant building with improved office and warehouse space for rent.
      12412-12422 Benedict Ave, Downey, CA 90242
      View Details
    • $1,400 /Mo

      Remodeled Downey Office Space Available

      Executive office in Downey, ideal for small businesses.
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      View Details
    • Contact for pricing
      28,000 SF

      Crane Served Industrial Facility

      Crane served industrial facility with flexible configurations available for sublease.
      13217 Laureldale Ave, Downey, CA 90242
      View Details
    • $1.79 SF/Yr
      6,265 SF

      Downey Warehouse Space Available

      Industrial warehouse space for lease in secure business park.
      7711 Amigos Ave, Downey, CA 90242
      View Details
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    Downey, CA 90242-2157
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    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
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