Add Listing
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    828 Vly Blvd San Gabriel, CA 91776-3699
    Back to Search
    Property profile & analytics

    828 Vly Blvd, San Gabriel, CA 91776-3699

    View on Map
    • Retail space
    • 6,718 SF
    • 0.23 lot acres
    Off-Market
    Property ID
    US09-6705911
    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.
    Value Estimations
    $2,095,000
    Show details
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Emerald Family Medical Clinc / Medical Clinic
    • Dr. Emerald S. Tay, MD / Physician
    • Emerald Seinmya Tay / Physician
    • A A Body Relax / Alternative Medicine Practice / Spa & Massage Center
    • Wellcome Pharmacy / Pharmacy

    Property Details for 828 Vly Blvd

    Year built
    1950
    Construction
    TILT-UP CONCRETE
    Lot size
    0.23 lot acres
    Zone code
    SLC3*
    Property type
    Retail space
    APN
    5371-001-038
    APU
    5371001038

    Sales History

    Date Price Buyer Seller Deed Type Mortgage
    Dec 23, 2020 — 828 Valley Management LLC — Deed · related $1.8M · Bank Of America NA
    Feb 28, 2019 — 828 Valley Management LLC Eng Tay Koon Quit Claim Deed · related $2.4M · Citibank NA
    Feb 8, 2017 — Eng Tay Koon — Deed · related $200k · Evertrust Bank
    Feb 25, 2016 — Tay Family Living Trust 2016 828 Valley Management LLC Quit Claim Deed —
    Dec 10, 2015 $2,950,000 828 Valley Management LLC B&j Ngo Investments LLC Grant Deed $2.3M · American Continental Bank
    Oct 16, 2009 — B & J Ngo Investments LLC Ngo,billy & Julie Quit Claim Deed —

    Value Estimations

    based on Realmo’s proprietary methodology

    • CAP approach

      CAP Return
      Estimation
      6%
      $2,475,000
      6.5%
      $2,285,000
      7%
      $2,125,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $1,714,000
      Market price range: $398k - $1.71M

    • Alternative Use

      Use
      Estimation
      RETAIL STORES
      $2,875,000
      Current use
      AUTO REPAIR, GARAGE
      $3,105,000
      Change: +8% Conversion: Difficult
      MEDICAL BUILDING
      $3,055,000
      Change: +6% Conversion: Difficult
      OFFICE BUILDING
      $2,530,000
      Change: -12% Conversion: Easy

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

    Location Insight

    • Map
    • Local Demand
    City
    San Gabriel
    County
    Los Angeles
    State
    California
    Longitude
    -118.09
    Latitude
    34.0799
    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
    $52,050
    $1,478,607
    $2,216,819
    $3,695,426
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $1,030,000
      4,766 SF

      1623 Del Mar Ave

      RETAIL STORES (PERSONAL SERVICES)
      1623 Del Mar Ave, San Gabriel, CA 91776-3822
      View Details
    • Value Estimation
      $830,000
      3,290 SF

      544 Las Tunas Dr

      RETAIL STORES (PERSONAL SERVICES)
      544 Las Tunas Dr, San Gabriel, CA 91776-1111
      View Details
    • Value Estimation by Request
      1,328 SF

      343 Msn Dr

      RETAIL STORES (PERSONAL SERVICES)
      343 Msn Dr, San Gabriel, CA 91776-1105
      View Details
    • Value Estimation
      $955,000
      4,920 SF

      305 San Gabriel Blvd

      RETAIL STORES (PERSONAL SERVICES)
      305 San Gabriel Blvd, San Gabriel, CA 91776-1930
      View Details
    • Value Estimation
      $1,265,000
      6,480 SF

      317 Vly Blvd

      RETAIL STORES (PERSONAL SERVICES)
      317 Vly Blvd, San Gabriel, CA 91776
      View Details
    • Value Estimation
      $2,230,000
      10,382 SF

      831 Vly Blvd

      RETAIL STORES (PERSONAL SERVICES)
      831 Vly Blvd, San Gabriel, CA 91776-3643
      View Details

    Similar Nearby for Sale

    • $1,099,000
      744 SF

      San Gabriel Commercial Property For Sale

      Commercial property on San Gabriel Boulevard, ideal for retail/office use.
      327 S San Gabriel Blvd, San Gabriel, CA 91776
      View Details
    • Contact for pricing
      744 SF

      San Gabriel Boulevard Commercial Property

      Commercial property on San Gabriel Blvd, ideal for retail/office.
      327 S San Gabriel Blvd, San Gabriel, CA 91776
      View Details
    • $100,000

      Established Bakery Business Opportunity

      Profitable bakery in high-traffic San Gabriel location for sale.
      E Valley Blvd, San Gabriel, CA 91776
      View Details

    Similar Nearby for Lease

    • Contact for pricing

      Prime San Gabriel Retail Pad

      Drive-thru/retail pad in prime San Gabriel location for lease.
      531 W Valley Blvd, San Gabriel, CA 91776
      View Details
    • $1,500 /Mo

      San Gabriel Retail/Office Unit

      High-traffic retail/office unit in the heart of San Gabriel.
      1039 E Valley Blvd, San Gabriel, CA 91776
      View Details
    • Contact for pricing

      Retail Space on Las Tunas

      High-visibility retail space in the heart of San Gabriel.
      105 W Las Tunas Dr, San Gabriel, CA 91776
      View Details
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    828 Vly Blvd
    San Gabriel, CA 91776-3699
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    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
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    Thank You for Inquiry
    828 Vly Blvd, San Gabriel, CA, 91776
    letter with green check mark
    Check your email
    We sent you the
    agent's contact details. yellow underline
    Can't find it?
    Please check your junk/spam folder.
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!