Add Listing
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    15809 Main St Middletown, CA 95461-9316
    Property profile & analytics

    15809 Main St, Middletown, CA 95461-9316

    View on Map
    • Commercial land
    • 0.04 lot acres
    Off-Market
    Last Sale Dec 14, 2020
    $440,000
    Property ID
    US09-2219172
    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

    • Commercial land

    Property Details for 15809 Main St

    Lot size
    0.04 lot acres
    Zone code
    C2
    Property type
    Commercial land
    APN
    024-383-080-000
    APU
    24383080000

    Sales History

    Date Price Buyer Seller Deed Type Mortgage
    Dec 14, 2020 — Gabbychristopher Trust Christopher Scorfina Quit Claim Deed · related —
    Aug 25, 2020 — Hamschwarz Trust Lynn Schwarzhoff Quit Claim Deed · related —
    Mar 14, 2019 — Lynn Schwarzhoff — Deed · related $232k · Richard J Noble
    Nov 29, 2016 $440,000 Lynn Schwarzhoff Noble,richard J Grant Deed $240k · Richard J Noble
    Dec 21, 2015 $450,000 Richard J Noble Redwood Trust Deed|stephenson,suzette & Frank Trustees Deed · related —
    Feb 25, 1997 $180,000 Suzette Stephenson Bank Of Oakland Grant Deed $162k · Bank Of Oakland
    Oct 17, 1996 $165,000 Bank Of Oakland Duvall Trust Trustees Deed · related —
    Mar 14, 1994 — Susan D Duvall-dickson Duvall Trust Quit Claim Deed · related —
    — — Lynn Schwarzhoff — Loan Modification · related $232k · Richard J Noble
    — — Duvall Trust — Deed Of Trust · related $170k · Bank Of Oakland
    — — Frank Stephenson — Deed Of Trust · related $400k · Richard J & Marion C Noble
    — — Suzette Stephenson — Deed Of Trust · related $85k · Individual
    — — Frank Stephenson — Deed Of Trust · related $300k · Jackson Federal Bank
    — — Suzette Stephenson — Deed Of Trust · related $10k · Country Of Lake-revolving Loan
    — — Suzette Stephenson — Deed Of Trust · related $35k · Clear Lake National Bank

    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
    Middletown
    County
    Lake
    State
    California
    Longitude
    -122.615
    Latitude
    38.7521
    CBSA code
    17340
    CBSA name
    CLEARLAKE, CA MICROPOLITAN 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
    $843
    $56,889
    $0.00
    $56,889
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation by Request
      1.74 Acres

      21413 Pne St

      VACANT COMMERCIAL LAND
      21413 Pne St, Middletown, CA 95461
      View Details
    • Value Estimation by Request
      0.11 Acres

      21238 Calistoga St

      VACANT COMMERCIAL LAND
      21238 Calistoga St, Middletown, CA 95461-9304
      View Details
    • Value Estimation by Request
      3.53 Acres

      20900 State Hwy 29

      VACANT COMMERCIAL LAND
      20900 State Hwy 29, Middletown, CA 95461
      View Details
    • Value Estimation by Request
      0.52 Acres

      21198 Calistoga St

      VACANT COMMERCIAL LAND
      21198 Calistoga St, Middletown, CA 95461
      View Details
    • Value Estimation by Request
      5.02 Acres

      18830 Putah Ln

      VACANT COMMERCIAL LAND
      18830 Putah Ln, Middletown, CA 95461
      View Details
    • Value Estimation by Request
      1.27 Acres

      18345 Empire Ln

      VACANT COMMERCIAL LAND
      18345 Empire Ln, Middletown, CA 95461
      View Details

    Similar Nearby for Sale

    • Contact for pricing

      Commercial Lots in Hidden Valley

      19 commercial lots for sale near Grocery Outlet.
      18360 Spruce Road Ext, Middletown, CA 95461
      View Details
    • Contact for pricing

      Commercial Lots in Hidden Valley

      19 commercial lots for sale near Grocery Outlet.
      18320 Spruce Road Ext, Middletown, CA 95461
      View Details
    • Contact for pricing

      Highway Frontage Commercial Land Opportunity

      Commercial land for sale with highway frontage and C1 zoning.
      20900 S State Highway 29, Middletown, CA 95461
      View Details
    • Contact for pricing
      43,560.00 Acres

      Acre Parcel with Canyon Views

      One acre parcel in Loch Lomond with canyon views.
      11256 Loch Lomond Rd, Loch Lomond, CA 95461
      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.
    15809 Main St
    Middletown, CA 95461-9316
    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
    15809 Main St, Middletown, CA, 95461
    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!