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

    890 Mariner St Brea, CA 92821-3831

    • Warehouses
    • 14,440 SF
    • 0.82 lot acres
    OFF-MARKET
    Last Sale
    Nov 30, 2021
    $4,350,000
    Value Estimations
    $4,395,000
    Show details
    Cap Rate Potential
    4.9%
    Warehouses
    Location Intelligence
    Property ID
    US10-3066134
    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

    • Dynamic Fabrication Inc / Welder
    • Car Certified Tools / Auto Parts Store
    • Power Probe Incorporated / Manufacturer

    Property Details for 890 Mariner St

    Year built
    1982
    Lot size
    0.82 lot acres
    Property size
    14,440 SF
    Property type
    Warehouses
    APN
    296-113-04
    APU
    29611304

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $4,490,000
      ML approach
      $4,390,000

    • CAP approach

      CAP Return
      Estimation
      6%
      $3,690,000
      6.5%
      $3,410,000
      7%
      $3,165,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $5,294,000
      Market price range: $2.28M - $5.29M

    • Alternative Use

      Use
      Estimation
      WAREHOUSE, STORAGE
      $3,820,000
      Current use
      RETAIL STORES
      $7,035,000
      Change: +84% Conversion: Moderate
      COMMERCIAL (GENERAL)
      $6,790,000
      Change: +78% Conversion: Difficult
      NEIGHBORHOOD: SHOPPING CENTER
      $6,775,000
      Change: +77% Conversion: Moderate
      AUTO REPAIR, GARAGE
      $6,440,000
      Change: +69% Conversion: Easy
      OFFICE BUILDING
      $6,195,000
      Change: +62% Conversion: Difficult
      APARTMENT HOUSE (5+ UNITS)
      $5,845,000
      Change: +53% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    Brea
    County
    Orange
    State
    California
    Longitude
    -117.91
    Latitude
    33.9187
    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
    $50,532
    $3,953,520
    $572,220
    $4,525,740
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $1,375,000
      10,691 SF

      905 Columbia St

      WAREHOUSE, STORAGE • 10,691 SF
      905 Columbia St, Brea, CA 92821-2919
      View Details
    • Value Estimation
      $860,000
      4,646 SF

      118 Viking Ave

      WAREHOUSE, STORAGE • 4,646 SF
      118 Viking Ave, Brea, CA 92821-3816
      View Details
    • Value Estimation
      $1,390,000
      9,033 SF

      431 Atlas St

      WAREHOUSE, STORAGE • 9,033 SF
      431 Atlas St, Brea, CA 92821-3118
      View Details
    • Value Estimation
      $1,575,000
      10,175 SF

      411 Atlas St

      WAREHOUSE, STORAGE • 10,175 SF
      411 Atlas St, Brea, CA 92821-3142
      View Details
    • Value Estimation
      $1,265,000
      8,051 SF

      595 Apollo St

      WAREHOUSE, STORAGE • 8,051 SF
      595 Apollo St, Brea, CA 92821-3127
      View Details
    • Value Estimation
      $510,000
      8,159 SF

      1351 Titan Way

      WAREHOUSE, STORAGE • 8,159 SF
      1351 Titan Way, Brea, CA 92821-3708
      View Details

    Similar Nearby for Sale

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      1,184 SF

      Brea Warehouse with Office Space

      Warehouse with high-image office improvements and Saturn Street frontage.
      2751 Saturn St, Brea, CA 92821
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    • Contact for pricing
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      Brea Warehouse: 25,675 SF Available

      Modern Brea warehouse, ideal for distribution.
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    • $3,950,000
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      Brea Warehouse: Prime Location

      ±9,911 SF Warehouse, $3.95M
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    • $17,085,000
      45,560 SF

      Free Standing Building For Sale

      Free standing building with bonus office and metal structure.
      1425 Moonstone, Brea, CA 92821
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      32,000 SF

      Free Standing Building For Sale

      Free standing building with fenced yard area in Brea.
      380 Cliffwood Park St, Brea, CA 92821
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    • $39,379,130
      99,694 SF

      Industrial Building with Secure Yard

      Freestanding industrial building with secure yard and freeway access.
      331-333 Cliffwood Park St, Brea, CA 92821
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    Similar Nearby for Lease

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      101,380 SF

      Brea Warehouse: 101,380 SF

      Spacious Brea warehouse, ideal for lease.
      423 Berry Way, Brea, CA 92821
      View Details
    • $1.00 SF/Yr
      15,000 SF

      Brea Industrial Space For Lease

      15,000 SF Manufacturing/Warehouse
      2903 Saturn St, Brea, CA 92821
      View Details
    • $1.35 SF/Yr
      17,242 SF

      Renovated Warehouse with New Office

      Brea warehouse with new office space available for lease.
      210 Ranger Ave, Brea, CA 92821
      View Details
    • $1.50 SF/Yr
      1,067 SF

      Brea Warehouse with Office Space

      Multi-tenant warehouse unit with large office area available for lease.
      361 Oak Pl, Brea, CA 92821
      View Details
    • $1.60 SF/Yr
      9,528 SF

      Freestanding Building in Brea

      Freestanding industrial building with office space and warehouse.
      720 Challenger St, Brea, CA 92821
      View Details
    • $1.65 SF/Yr
      4,500 SF

      Industrial Condo with Office Space

      4,500 SF industrial condo featuring office and warehouse components.
      2651-2675 Saturn St, Brea, CA 92821
      View Details

    Property Visit Statistics

    • Visits by month
      794
    • Visitors by month
      631
    • Avg Time on site
      15 min
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    890 Mariner St
    Brea, CA 92821-3831
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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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