Add Listing
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    21053 Geyserville Ave Geyserville, CA 95441
    Back to Search
    Property profile & analytics

    21053 Geyserville Ave, Geyserville, CA 95441

    View on Map
    • Showrooms
    • 0.14 lot acres
    Off-Market
    Last Sale Jun 14, 2023
    Property ID
    US09-1563668
    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
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Showrooms

    Property Details for 21053 Geyserville Ave

    Lot size
    0.14 lot acres
    Property type
    Showrooms
    APN
    140-100-043-000
    APU
    140100043000

    Sales History

    Date Price Buyer Seller Deed Type Mortgage
    Jun 14, 2023 — Domenica R Catelli Michael L Yosowitz Intrafamily Transfer · related —
    Nov 4, 2019 — Michael L Yosowitz Catelli Richard J Trust Quit Claim Deed · related —
    Mar 29, 2019 — Michael Yosowitz Catelli,richard J Quit Claim Deed · related —
    Feb 14, 2011 $800,000 Michael Yosowitz Catelli,richard J Grant Deed $404k · Mechanics Bank
    Oct 14, 1999 — Richard J Catelli Catelli,richard J Quit Claim Deed · related $240k · Negri Trust
    — — Richard J Catelli — Deed Of Trust · related $250k · Castro Trust
    — — Richard J Catelli — Deed Of Trust · related $710k · Buckley Real Estate INC
    — — Richard J Catelli — Deed Of Trust · related $85k · Eric Drew

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

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

    Location Insight

    • Map
    • Local Demand
    City
    Geyserville
    County
    Sonoma
    State
    California
    Longitude
    -122.905
    Latitude
    38.7066
    CBSA code
    42220
    CBSA name
    SANTA ROSA-PETALUMA, 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
    $473
    $27,164
    $0.00
    $27,164
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $645,000
      4,462 SF

      21030 Geyserville Ave

      SHOW ROOM, WAREHOUSE
      21030 Geyserville Ave, Geyserville, CA 95441
      View Details
    • Value Estimation
      $14,400,000
      9,752 SF

      287 Hwy 128

      SHOW ROOM, WAREHOUSE
      287 Hwy 128, Geyserville, CA 95441-9498
      View Details
    • Value Estimation
      $870,000
      6,939 SF

      21079 Geyserville Ave

      STORE, RETAIL OUTLET
      21079 Geyserville Ave, Geyserville, CA 95441-9334
      View Details
    • Value Estimation by Request
      1,144 SF

      21035 Geyserville Ave

      RETAIL STORES (PERSONAL SERVICES)
      21035 Geyserville Ave, Geyserville, CA 95441-9334
      View Details
    • Value Estimation by Request
      2,542 SF

      21060 Geyserville Ave

      STORE, RETAIL OUTLET
      21060 Geyserville Ave, Geyserville, CA 95441-9335
      View Details
    • Value Estimation by Request
      1,666 SF

      21065 Geyserville Ave

      STORE, RETAIL OUTLET
      21065 Geyserville Ave, Geyserville, CA 95441-9334
      View Details

    Similar Nearby for Sale

    • $1,100,000
      2,256 SF

      Geyserville Mixed-Use Building For Sale

      Free-standing commercial/residential building near downtown Geyserville.
      21249 N Geyserville Ave, Geyserville, CA 95441
      View Details
    • Contact for pricing

      Pritchett Peaks Vineyard Estate

      120-acre vineyard estate in the Rockpile AVA.
      13700 Rockpile Rd, Geyserville, CA 95441
      View Details
    • $2,100,000

      Alexander Valley Estate View Building Site

      Premier building site in the heart of Alexander Valley.
      500 Artisan Cir, Geyserville, CA 95441
      View Details
    • $2,195,000

      Alexander Valley Estate View Building Sites

      Premier estate view building sites in the heart of Alexander Valley.
      551 Artisan Cir, Geyserville, CA 95441
      View Details
    • $4,700,000
      2,447.00 Acres

      Vast Ranch Near Geyserville, CA

      2,447-acre ranch with cabin, views, and water sources.
      12300 Skaggs Rd, Geyserville, CA 95441
      View Details
    • $995,000

      Geyserville Crossroads Commercial Land Parcel

      Highly visible commercial land parcel at a dynamic Wine Country intersection.
      21020 Redwood Hwy, Geyserville, CA 95441
      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.
    21053 Geyserville Ave
    Geyserville, CA 95441
    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
    21053 Geyserville Ave, Geyserville, CA, 95441
    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!