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

    319 Park Ave Pomona, CA 91766-1503

    • Office buildings
    • 4,921 SF
    • 0.21 lot acres
    OFF-MARKET
    Value Estimations
    $395,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US09-6529723
    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

    • Santa Anita Family Services / Family Counselor
    • EZ Doc XpressLLC / Small Claims Assistance Service / Legal Services
    • Law Office of Miguel Mexicano, PC / Law Firm
    • JP Auto Transport / Vehicle Shipping Agent / Logistics Service

    Property Details for 319 Park Ave

    Year built
    1915
    Construction
    WOOD
    Lot size
    0.21 lot acres
    Property size
    4,921 SF
    Zone code
    POC3*
    Property type
    Office buildings
    APN
    8341-006-025
    APU
    8341006025

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $350,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $434,000
      Market price range: $185k - $1.06M

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

    Location Insight

    • Map
    • Local Demand
    City
    Pomona
    County
    Los Angeles
    State
    California
    Longitude
    -117.755
    Latitude
    34.0565
    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
    $15,450
    $366,369
    $374,025
    $740,394
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $790,000
      125,460 SF

      300 Park Ave

      OFFICE BUILDING (MULTI-STORY) • 125,460 SF
      300 Park Ave, Pomona, CA 91766-1501
      View Details
    • Value Estimation
      $385,000
      1,500 SF

      240 Main St

      OFFICE BUILDING • 1,500 SF
      240 Main St, Pomona, CA 91766-1630
      View Details
    • Value Estimation
      $315,000
      1,222 SF

      1312 1st St

      OFFICE BUILDING • 1,222 SF
      1312 1st St, Pomona, CA 91766-1305
      View Details
    • Value Estimation
      $260,000
      1,012 SF

      1616 7th St

      OFFICE BUILDING • 1,012 SF
      1616 7th St, Pomona, CA 91766-2349
      View Details
    • Value Estimation
      $435,000
      704 SF

      1160 End Ave

      OFFICE BUILDING • 704 SF
      1160 End Ave, Pomona, CA 91766-3841
      View Details
    • Value Estimation
      $5,940,000
      8,053 SF

      101 Msn Blvd Ste, Unit 220

      OFFICE BUILDING • 8,053 SF
      101 Msn Blvd Ste, Pomona, CA 91766-1725
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      116 SF

      Nine-Story Office Building in Pomona

      Nine-story office building with on-site management and security.
      300 S Park Ave, Pomona, CA 91766
      View Details
    • $1,100,000
      5,000 SF

      Versatile Warehouse and Office Building

      Two-story warehouse and office building in Pomona, California.
      1056 W 1St St, Pomona, CA 91766
      View Details
    • $1,980,000
      5,776 SF

      Freestanding Commercial Building on Corner

      Vacant commercial building on a corner lot, built in 2007.
      1700 S Garey Ave, Pomona, CA 91766
      View Details
    • $1,100,000

      Pomona Multifamily Development Opportunity

      Three Parcels, 19,650 sqft, High Potential
      135 Myrtle Ave, Pomona, CA 91766
      View Details
    • $45,000
      3,300 SF

      Pomona Industrial Property: 1.14 Acres

      Heavy industrial land, auto dismantling, paint booth.
      1132 St, Pomona, CA 91766
      View Details
    • Contact for pricing
      100 SF

      Pomona CA Commercial Lot

      Prime 0.15-acre lot, ideal for business.
      1284 St, Pomona, CA 91766
      View Details

    Similar Nearby for Lease

    • $2 SF/Yr
      13,996 SF

      Pomona Office Space For Rent

      Second floor office space in new construction building.
      31 Rancho Camino Dr, Pomona, CA 91766
      View Details
    • $3 SF/Yr
      1,087 SF

      Pomona Office Space For Rent

      Second floor office space available for rent in Pomona.
      101 W Mission Blvd, Pomona, CA 91766
      View Details
    • $2 SF/Yr
      1,367 SF

      Diamond Bar Medical/Professional Office

      First floor medical and professional office space for rent.
      888 Brea Canyon Rd, Diamond Bar, CA 91766
      View Details
    • $24 SF/Yr
      116,344 SF

      Pomona Office Tower: Prime Space

      9-story office building, flexible suites, ample parking.
      300 Park Ave, Pomona, CA 91766
      View Details
    • $1.50 SF/Yr
      2,400 SF

      Pomona Retail or Office Space

      Divisible retail or office space available for rent.
      590 N Dudley St, Pomona, CA 91766
      View Details
    • $2 SF/Yr
      4,668 SF

      Diamond Bar Office Space Sublease

      Office space available for sublease in Diamond Bar, CA.
      1081 Grand Ave, Diamond Bar, CA 91766
      View Details
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    319 Park Ave
    Pomona, CA 91766-1503
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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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