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    Property profile & analytics

    3899 Sonoma Blvd Vallejo, CA 94589-2203

    • Medical offices
    • 1,640 SF
    • 0.28 lot acres
    OFF-MARKET
    Value Estimations
    $365,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US09-1382867
    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

    • Killian Kent B DVM / Veterinarian
    • Animal Advocates Veterinary Hospital / Veterinarian / Animal Hospital
    • Liu Victor DVM / Pet Care

    Property Details for 3899 Sonoma Blvd

    Year built
    1964
    Lot size
    0.28 lot acres
    Property size
    1,640 SF
    Property type
    Medical offices
    Property subtype
    Medical centers
    APN
    0051-060-080
    APU
    51060080

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $345,000

    • CAP approach

      CAP Return
      Estimation
      6%
      $620,000
      6.5%
      $570,000
      7%
      $530,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $377,000
      Market price range: $109k - $377k

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

    Location Insight

    • Map
    • Local Demand
    City
    Vallejo
    County
    Solano
    State
    California
    Longitude
    -122.256
    Latitude
    38.1269
    CBSA code
    46700
    CBSA name
    VALLEJO-FAIRFIELD, 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
    2023
    $6,451
    $123,137
    $369,422
    $492,559
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $375,000
      1,552 SF

      125 Hospital Dr

      MEDICAL BUILDING • 1,552 SF
      125 Hospital Dr, Vallejo, CA 94589-2562
      View Details
    • Value Estimation
      $430,000
      3,779 SF

      200 Fairgrounds Dr

      MEDICAL BUILDING • 3,779 SF
      200 Fairgrounds Dr, Vallejo, CA 94589-2816
      View Details
    • Value Estimation
      $475,000
      0.03 Acres

      1620 Valle Vis Ave, Unit 2

      MEDICAL BUILDING • 0.03 Acres
      1620 Valle Vis Ave, Vallejo, CA 94589-2842
      View Details
    • Value Estimation
      $380,000
      3,967 SF

      3737 Sonoma Blvd

      MEDICAL BUILDING • 3,967 SF
      3737 Sonoma Blvd, Vallejo, CA 94589-2201
      View Details
    • Value Estimation
      $940,000
      21,013 SF

      1460 Camino Alto

      MEDICAL BUILDING • 21,013 SF
      1460 Camino Alto, Vallejo, CA 94589-2567
      View Details
    • Value Estimation
      $4,945,000
      11,824 SF

      160 Hospital Dr

      MEDICAL BUILDING • 11,824 SF
      160 Hospital Dr, Vallejo, CA 94589-2517
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      1.91 Acres

      Vallejo Commercial Land - 1.91 Acres

      High-visibility land, ideal for retail or other uses.
      5190 Sonoma Blvd, Vallejo, CA 94589
      View Details
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      Vallejo Specialty Property For Sale

      Specialty property available for purchase in Vallejo, California.
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      Vallejo Restaurant Opportunity

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      Dutch Bros Ground Lease Opportunity

      NNN ground lease to Dutch Bros in the Bay Area.
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    • $100,000

      Vallejo Land For Sale

      Land available in Vallejo, California.
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      View Details
    • $3,750,000
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      Vallejo Industrial Property For Sale

      Two-building industrial property with flexible zoning and convenient location.
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    Similar Nearby for Lease

    • Contact for pricing
      11,092 SF

      Vallejo Medical Office Building For Lease

      Modern Medical Office, 11,092 SF Available
      2341 Broadway St, Vallejo, CA 94589
      View Details
    • Contact for pricing
      39,640 SF

      Napa County Commercial Land Pad

      Prime Napa Valley Retail Land, Highway 29 Frontage
      5190 Sonoma Blvd, Vallejo, CA 94589
      View Details
    • Contact for pricing
      3,545 SF

      Restaurant Space Available For Lease

      Restaurant space available, formerly a Carl's Jr.
      3897 Sonoma Blvd, Vallejo, CA 94589
      View Details
    • $20,000 /Mo
      18,400 SF

      Vallejo Warehouse with Secured Yard

      18,400 SF warehouse with extensive yard lighting and fencing.
      1133 Enterprise St, Vallejo, CA 94589
      View Details
    • Contact for pricing

      Commercial Space Near Major Retailers

      Commercial space available near Arco/ampm, future El Pollo, and offices.
      4301 Sonoma Blvd, Vallejo, CA 94589
      View Details
    • $0.95 SF/Yr
      40,000 SF

      Food Storage & Production Facility

      Class A industrial building with food manufacturing capabilities for lease.
      101 Yolano Dr, Vallejo, CA 94589
      View Details
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    3899 Sonoma Blvd
    Vallejo, CA 94589-2203
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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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