Sign Up Successful!
You now have access to more from Realmo!
Property Lookup
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search
    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    430 California Ave Sunnyvale, CA 94086-5148

    • Life science properties
    • 51,851 SF
    • 0.63 lot acres
    OFF-MARKET
    Value Estimations
    $1,035,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US09-1285008
    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

    • Life science properties

    Property Details for 430 California Ave

    Year built
    1985
    Construction
    TILT-UP CONCRETE
    Lot size
    0.63 lot acres
    Property size
    51,851 SF
    Zone code
    PPSPI
    Property type
    Life science properties
    APN
    165-26-012
    APU
    16526012

    Description

    This exceptional 52,859-square-foot single-tenant office and R&D property is located at 430 W California Ave, Sunnyvale, CA 94086, in Santa Clara County. The Class B building, constructed in 1985, sits on a 0.63-acre lot and offers ample parking with 2.6 spaces per unit. The property is conveniently located within one block of the Caltrain station and downtown Sunnyvale amenities, providing easy access for employees and clients. The building boasts impressive features including a new 6,400-square-foot indoor/outdoor fitness center, dramatic lobbies with full-height glass, and extensive glass lines throughout. Modern conveniences such as EV charging stations and secure bike lockers are also available. The property is currently fully vacant, presenting a unique opportunity for a single tenant to occupy the entire space. The property type is classified as Office and Industrial, with a subtype of Executive Office and R&D, making it suitable for a variety of businesses. The address is easily accessible via Mathilda Ave. This is a rare opportunity to acquire a substantial, well-appointed property in a highly desirable location.

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $1,035,000

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

    Location Insight

    • Map
    • Local Demand
    City
    Sunnyvale
    County
    Santa Clara
    State
    California
    Longitude
    -122.034
    Latitude
    37.3814
    CBSA code
    41940
    CBSA name
    SAN JOSE-SUNNYVALE-SANTA CLARA, 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
    $100,225
    $3,857,050
    $4,783,049
    $8,640,099
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $1,925,000
      107,203 SF

      1090 Kifer Rd

      R&D FACILITY, LABS, PHARMA • 107,203 SF
      1090 Kifer Rd, Sunnyvale, CA 94086-5301
      View Details
    • Value Estimation
      $840,000
      88,924 SF

      1388 Kifer Rd

      R&D FACILITY, LABS, PHARMA • 88,924 SF
      1388 Kifer Rd, Sunnyvale, CA 94086-5305
      View Details
    • Value Estimation by Request
      11,755 SF

      725 Kifer Rd

      R&D FACILITY, LABS, PHARMA • 11,755 SF
      725 Kifer Rd, Sunnyvale, CA 94086-5123
      View Details
    • Value Estimation by Request
      2.40 Acres

      Sunnyvale, CA 94086

      R&D FACILITY, LABS, PHARMA • 2.40 Acres
      Sunnyvale, CA 94086
      View Details
    • Value Estimation
      $890,000
      76,000 SF

      1450 Kifer Rd

      R&D FACILITY, LABS, PHARMA • 76,000 SF
      1450 Kifer Rd, Sunnyvale, CA 94086-5306
      View Details
    • Value Estimation
      $1,245,000
      58,000 SF

      640 California Ave

      R&D FACILITY, LABS, PHARMA • 58,000 SF
      640 California Ave, Sunnyvale, CA 94086-3624
      View Details

    Similar Nearby for Sale

    • $3,950,000
      5,786 SF

      Sunnyvale Restaurant - Prime Location

      Historic Murphy Ave Restaurant, 5,786 SF
      101 Murphy Ave, Sunnyvale, CA 94086
      View Details
    • $1,995,000

      Office Building on Arques Avenue

      Office building for sale in Sunnyvale, California.
      1210 Arques Ave E, Sunnyvale, CA 94086
      View Details
    • $3,950,000
      6,079 SF

      Historic Sunnyvale Retail Opportunity

      Rare retail property on historic Murphy Avenue, Sunnyvale.
      101 S Murphy Ave, Sunnyvale, CA 94086
      View Details
    • $1,990,000

      Sunnyvale Fourplex Investment Opportunity

      Four-unit property in Sunnyvale with remodeled unit and strong rental income.
      750 Calla Dr, Sunnyvale, CA 94086
      View Details
    • $2,250,000

      Sunnyvale Specialty Property For Sale

      Specialty property available in Sunnyvale, California.
      421 E Washington Ave, Sunnyvale, CA 94086
      View Details
    • $165,000

      Sunnyvale Commercial Land Available

      Commercial land for sale in Sunnyvale, California.
      1201 Sycamore Ter, Sunnyvale, CA 94086
      View Details

    Similar Nearby for Lease

    • $31 SF/Yr
      960 SF

      Sunnyvale Flex/Industrial Space Available

      Flex/Industrial space available for rent in Sunnyvale, CA.
      1080-1098 W Evelyn Ave, Sunnyvale, CA 94086
      View Details
    • $33 SF/Yr
      54,479 SF

      Sunnyvale Flex Space Available

      Flex space available for rent in Sunnyvale, California.
      535 Oakmead Pkwy, Sunnyvale, CA 94086
      View Details
    • $39 SF/Yr
      88,924 SF

      Class A Office/R&D Building

      88,924 SF Class A Office/R&D building available for lease.
      1388 Kifer Rd, Sunnyvale, CA 94086
      View Details
    • $3 SF/Yr
      24,000 SF

      Sunnyvale Data Center Facility

      24,000 SF data center with robust lab space.
      1320 Kifer Rd, Sunnyvale, CA 94086
      View Details
    • $2.00 SF/Yr
      5,497 SF

      Sunnyvale Flex Space Available

      Flex space with open layout, near downtown Sunnyvale.
      740 Kifer Rd, Sunnyvale, CA 94086
      View Details
    • Contact for pricing
      2,530 SF

      Retail Space in Sunnyvale Cityline

      Retail space in Sunnyvale, near major tech campuses.
      200 W Mc Kinley Ave, Sunnyvale, CA 94086
      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.
    430 California Ave
    Sunnyvale, CA 94086-5148
    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.
    Create New Password
    • At least 8 characters
    • Contains both letters and numbers
    • Contains uppercase and lowercase letters
    • At most 32 characters
    • Password required
    • Password reset link has expired. Please request a new one.