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    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    528 Emerald Ave El Cajon, CA 92020-5078

    • Apartment buildings
    • 7,860 SF
    • 0.38 lot acres
    OFF-MARKET
    Last Sale
    Aug 05, 2021
    $2,155,000
    Value Estimations
    $2,815,000
    Show details
    Cap Rate Potential
    2.7%
    Apartment buildings
    Location Intelligence
    Property ID
    US09-8761051
    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

    • Apartment buildings

    Property Details for 528 Emerald Ave

    Year built
    1976
    Lot size
    0.38 lot acres
    Property size
    7,860 SF
    Zone code
    R-3:RESTRICTED MULTIPLE
    Property type
    Apartment buildings
    APN
    487-541-25-00
    APU
    4875412500

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $2,745,000
      ML approach
      $2,395,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $3,021,000
      Market price range: $1.23M - $3.02M

    • Alternative Use

      Use
      Estimation
      APARTMENT HOUSE (5+ UNITS)
      $2,220,000
      Current use
      MEDICAL BUILDING
      $3,730,000
      Change: +68% Conversion: Moderate
      OFFICE BUILDING
      $2,835,000
      Change: +28% Conversion: Moderate
      RETAIL STORES
      $2,250,000
      Change: +1% Conversion: Difficult
      WAREHOUSE, STORAGE
      $2,170,000
      Change: -2% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    El Cajon
    County
    San Diego
    State
    California
    Longitude
    -116.969
    Latitude
    32.79
    CBSA code
    41740
    CBSA name
    SAN DIEGO-CARLSBAD-SAN MARCOS, 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
    $36,307
    $1,040,400
    $1,201,662
    $2,242,062
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $525,000
      7.41 Acres

      1110 Petree St, Unit 40

      APARTMENT HOUSE (5+ UNITS) • 7.41 Acres
      1110 Petree St, El Cajon, CA 92020-2417
      View Details
    • Value Estimation
      $435,000
      1.97 Acres

      220 Anza St, Unit 98

      APARTMENT HOUSE (5+ UNITS) • 1.97 Acres
      220 Anza St, El Cajon, CA 92020-0801
      View Details
    • Value Estimation
      $350,000
      0.18 Acres

      Chambers St

      APARTMENT HOUSE (5+ UNITS) • 0.18 Acres
      Chambers St, El Cajon, CA 92020
      View Details
    • Value Estimation
      $915,000
      25,442 SF

      642 Mollison Ave

      APARTMENT HOUSE (5+ UNITS) • 25,442 SF
      642 Mollison Ave, El Cajon, CA 92020-6634
      View Details
    • Value Estimation
      $690,000
      22,536 SF

      234 Park Ave

      APARTMENT HOUSE (5+ UNITS) • 22,536 SF
      234 Park Ave, El Cajon, CA 92020-3576
      View Details
    • Value Estimation
      $1,190,000
      39,816 SF

      205 Beech St

      APARTMENT HOUSE (5+ UNITS) • 39,816 SF
      205 Beech St, El Cajon, CA 92020-3792
      View Details

    Similar Nearby for Sale

    • $220,000

      Mobile Home in 55+ Community

      Comfortable mobile home in a vibrant 55+ community.
      1440 S Orange Ave, El Cajon, CA 92020
      View Details
    • New
      $1,250,000
      2,750 SF

      El Cajon Income Property

      Income property featuring a home and duplex in El Cajon.
      175 E Washington Ave, El Cajon, CA 92020
      View Details
    • $1,195,000
      Pending

      El Cajon Multi-Family Opportunity

      Two detached homes on one lot, ideal for investors.
      796-98 W Washington Ave, El Cajon, CA 92020
      View Details
    • $2,200,000

      El Cajon Specialty Property

      Specialty property available for sale in El Cajon, California.
      504-514 S Magnolia Ave, El Cajon, CA 92020
      View Details
    • $1,100,000

      Commercial Land For Sale

      Commercial land available for sale.
      927 W Main St, El Cajon, CA 92020
      View Details
    • $7,691,000
      16,634 SF

      El Cajon Retail Investment Opportunity

      NNN leased retail property with annual rent increases for sale.
      1360 N Magnolia Ave, El Cajon, CA 92020
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      55,321 SF

      Prime El Cajon Retail Opportunity

      Large Retail Space, Multiple Suites Available
      500-550 Magnolia Ave, El Cajon, CA 92020
      View Details
    • $1.35 SF/Yr
      1,400 SF

      El Cajon Office Space Available

      Office space for lease with flexible floor plans.
      900 N Cuyamaca St, El Cajon, CA 92020
      View Details
    • Contact for pricing

      Retail Property in El Cajon

      Fully leased retail property located in El Cajon, California.
      826-828 Jackman St, El Cajon, CA 92020
      View Details
    • Contact for pricing
      1,200 SF

      Retail Space in El Cajon

      Grocery-anchored shopping center in a densely populated area.
      1091 E Main St, El Cajon, CA 92020
      View Details
    • Contact for pricing
      111,928 SF

      Industrial Building in El Cajon

      Large industrial space with excellent freeway access and modern features.
      1756 Weld Blvd, El Cajon, CA 92020
      View Details
    • Contact for pricing

      El Cajon Land For Rent

      19,000 SF lot with high visibility and secured fence.
      985 E Main St, El Cajon, CA 92020
      View Details
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    528 Emerald Ave
    El Cajon, CA 92020-5078
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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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