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    Property profile & analytics

    501 Rush Dr, Unit 41 San Marcos, CA 92078-7948

    • Apartment buildings
    • 14,611 SF
    • 10.81 lot acres
    OFF-MARKET
    Value Estimations
    $3,010,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US09-9715724
    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

    • Woodland park / High School

    Property Details for 501 Rush Dr

    Year built
    2001
    Lot size
    10.81 lot acres
    Property size
    14,611 SF
    Zone code
    R-4:MULTIPLE RESIDENTIAL
    Property type
    Apartment buildings
    APN
    221-091-19-00
    APU
    2210911900

    Value Estimations

    based on Realmo’s proprietary methodology

    • CAP approach

      CAP Return
      Estimation
      6%
      $4,045,000
      6.5%
      $3,735,000
      7%
      $3,470,000

    • Alternative Use

      Use
      Estimation
      APARTMENT HOUSE (5+ UNITS)
      $4,600,000
      Current use
      RETAIL STORES
      $4,435,000
      Change: -4% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    San Marcos
    County
    San Diego
    State
    California
    Longitude
    -117.167
    Latitude
    33.1262
    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
    $12,455
    $5,388,424
    $19,453,506
    $24,841,930
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $2,310,000
      9,999 SF

      1900 Northstar Way, Unit 32

      APARTMENT HOUSE (5+ UNITS) • 9,999 SF
      1900 Northstar Way, San Marcos, CA 92078-0936
      View Details
    • Value Estimation
      $2,160,000
      9,999 SF

      3452 Descanso Ave, Unit 94

      APARTMENT HOUSE (5+ UNITS) • 9,999 SF
      3452 Descanso Ave, San Marcos, CA 92078-2530
      View Details
    • Value Estimation
      $1,055,000
      8,140 SF

      240 Rancho Santa Fe Rd

      APARTMENT HOUSE (5+ UNITS) • 8,140 SF
      240 Rancho Santa Fe Rd, San Marcos, CA 92078-2373
      View Details
    • Value Estimation
      $1,510,000
      9,999 SF

      1820 Melrose Dr

      APARTMENT HOUSE (5+ UNITS) • 9,999 SF
      1820 Melrose Dr, San Marcos, CA 92078-2116
      View Details
    • Value Estimation
      $1,760,000
      9,999 SF

      500 Rancho Santa Fe Rd

      APARTMENT HOUSE (5+ UNITS) • 9,999 SF
      500 Rancho Santa Fe Rd, San Marcos, CA 92078-3600
      View Details
    • Value Estimation
      $2,390,000
      9,999 SF

      839 Viewpoint Dr, Unit 69

      APARTMENT HOUSE (5+ UNITS) • 9,999 SF
      839 Viewpoint Dr, San Marcos, CA 92078-5499
      View Details

    Similar Nearby for Sale

    • $249,777

      Home in 5-Star Park

      Home in a warm, friendly community with many activities.
      650 S Rancho Santa Fe. Rd 294, San Marcos, CA 92078
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      9.57 Acres

      San Marcos Residential Land

      9.57 Acres, Prime Location
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    • $4,999,999
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      San Marcos Executive Office Building

      17,050 SF Executive Office, Newly Renovated
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      San Marcos Land with Ocean Views

      5+ acre lot with ocean views in San Marcos, CA.
      1790 La Plaza Dr, San Marcos, CA 92078
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    • $1,299,900
      89,734.00 Acres

      San Marcos Vacant Land Opportunity

      2.06 acres of prime vacant land in San Marcos, CA.
      Linda Vista Dr, San Marcos, CA 92078
      View Details

    Similar Nearby for Lease

    • $2.00 SF/Yr
      4,885 SF

      San Marcos Office or Retail

      Office or retail space with street visibility and ample parking.
      1286-1290 W San Marcos Blvd, San Marcos, CA 92078
      View Details
    • $1.72 SF/Yr
      5,383 SF

      San Marcos Industrial/Flex Space Available

      Industrial/flex space in high-demand San Marcos submarket, excellent demographics.
      1619 S Rancho Santa Fe Rd, San Marcos, CA 92078
      View Details
    • $22 SF/Yr
      3,462 SF

      Prime San Marcos Office Space

      Executive & Creative Suites Available Now
      930 Boardwalk, San Marcos, CA 92078
      View Details
    • $1.65 SF/Yr
      2,880 SF

      San Marcos Warehouse Space Available

      Warehouse space with highway access and ample parking.
      1251-1267 Linda Vista Dr, San Marcos, CA 92078
      View Details
    • Contact for pricing
      11,316 SF

      Freestanding Industrial Building Available

      11,316 SF freestanding industrial building for sale or lease.
      435 E Carmel St, San Marcos, CA 92078
      View Details
    • Contact for pricing
      12,846 SF

      Retail Space in San Marcos

      Retail property for lease in high-traffic San Marcos location.
      655-687 S Rancho Santa Fe Rd, San Marcos, CA 92078
      View Details
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    501 Rush Dr, Unit 41
    San Marcos, CA 92078-7948
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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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