Add Listing
Property Lookup
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    520 La Gonda Way Danville, CA 94526

    • Medical Office Space
    • 7,920 SF
    • 0.74 lot acres
    For Lease
    View listing
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US09-0434122
    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

    • Koenen Mark R DDS / Dental Office
    • John P. O'Grady, DMD / Dental Office
    • Wong Annie L DDS / Dental Office
    • Dentist, Dental Clinic Danville Dentistry, Alamo & Blackhawk | JOHN OGRADY DMD / Dental Office
    • TriValleyImplants / Dental Office

    Property Details for 520 La Gonda Way

    Year built
    1976
    Lot size
    0.74 lot acres
    Property size
    7,920 SF
    Zone code
    R1
    Property type
    Medical Office Space
    Property subtype
    Medical centers
    APN
    200-052-004-5
    APU
    2000520045

    Value Estimations

    based on Realmo’s proprietary methodology

    • CAP approach

      CAP Return
      Estimation
      6%
      $1,955,000
      6.5%
      $1,805,000
      7%
      $1,675,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $1,098,000
      Market price range: $415k - $1.48M

    • Alternative Use

      Use
      Estimation
      COMMERCIAL (GENERAL)
      $2,755,000
      OFFICE BUILDING
      $2,725,000

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

    Location Insight

    • Map
    • Local Demand
    City
    Danville
    County
    Contra Costa
    State
    California
    Longitude
    -122.003
    Latitude
    37.8305
    CBSA code
    41860
    CBSA name
    SAN FRANCISCO-OAKLAND-FREMONT, 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
    $32,174
    $1,620,309
    $1,143,007
    $2,763,316
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $2,860,000
      16,128 SF

      400 El Cerro Blvd

      MEDICAL BUILDING • 16,128 SF
      400 El Cerro Blvd, Danville, CA 94526-2600
      View Details
    • Value Estimation
      $2,345,000
      13,528 SF

      901 San Ramon Vly Blvd, Unit 903

      MEDICAL BUILDING • 13,528 SF
      901 San Ramon Vly Blvd, Danville, CA 94526-4143
      View Details
    • Value Estimation by Request
      2,488 SF

      812 Camino Ramon

      MEDICAL BUILDING • 2,488 SF
      812 Camino Ramon, Danville, CA 94526-4254
      View Details
    • Value Estimation
      $7,655,000
      62,870 SF

      1320 El Capitan Dr

      MEDICAL BUILDING • 62,870 SF
      1320 El Capitan Dr, Danville, CA 94526-6258
      View Details
    • Value Estimation
      $4,345,000
      25,096 SF

      905 San Ramon Vly Blvd, Unit 911

      MEDICAL BUILDING • 25,096 SF
      905 San Ramon Vly Blvd, Danville, CA 94526-4162
      View Details
    • Value Estimation
      $1,695,000
      12,360 SF

      185 Frnt St

      MEDICAL BUILDING • 12,360 SF
      185 Frnt St, Danville, CA 94526-3331
      View Details

    Similar Nearby for Sale

    • $750,000
      12,150 SF

      Danville Retail Condo Opportunity

      Prime Danville location, vacant, 12,150 sq ft
      321 Hartz Ave, Danville, CA 94526
      View Details
    • Contact for pricing
      12,150 SF

      Danville Commons Condos for Sale

      Downtown Danville retail & office suites
      321 Hartz Ave, Danville, CA 94526
      View Details
    • Contact for pricing

      Danville Professional Office For Sale

      Professional office building near downtown Danville, suitable for owner/user.
      30 Oak Ct, Danville, CA 94526
      View Details
    • Contact for pricing

      Danville Professional Office For Sale

      Professional office building near downtown Danville, suitable for owner/user.
      30 Oak Ct, Danville, CA 94526
      View Details
    • Contact for pricing
      1,972 SF

      Downtown Danville Condominium Opportunity

      Condominium in the heart of Downtown Danville for sale.
      321 Hartz Ave, Danville, CA 94526
      View Details
    • $1,975,000

      Danville Commercial Property For Sale

      Prime commercial property in downtown Danville, ideal for business.
      112 W Linda Mesa Ave, Danville, CA 94526
      View Details

    Similar Nearby for Lease

    • $13 SF/Yr
      6,249 SF

      Danville Office Space Available

      Flexible Offices in Danville, CA
      15 Railroad Ave, Danville, CA 94526
      View Details
    • Contact for pricing
      2,162 SF

      Renovated Office Space Available

      Recently renovated office space featuring multiple rooms and amenities.
      400 El Cerro Blvd, Danville, CA 94526
      View Details
    • $2 SF/Yr

      Danville Office Space Available

      Office space for lease in Danville, California.
      760 San Ramon Valley Blvd, Danville, CA 94526
      View Details
    • $3 SF/Yr
      2,700 SF

      Danville Office Space Available

      Office space available for lease in Danville, California.
      550 Hartz Ave, Danville, CA 94526
      View Details
    • $48 SF/Yr
      700 SF

      Downtown Danville Office Suite

      700 sq ft Office, Prime Location
      524 Hartz Ave, Danville, CA 94526
      View Details
    • Contact for pricing
      2,716 SF

      Danville Office Space Available

      Office space featuring private offices, conference room, and kitchen.
      156 Diablo Rd, Danville, CA 94526
      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.
    520 La Gonda Way
    Danville, CA 94526
    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

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!