Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Back to Search
    Mazzini Ranch: Wine Country Estate Title is generated by Realmo AI

    34201 Highway 128, Cloverdale, CA 95425

    View on Map
    Claim this Listing
    Loading data...
    Loading data...
    Loading data...
    For Sale
    Contact for pricing

    1900+/- acre estate in Sonoma's Wine Country.

    Type:Land
    Lot size:
    1,900.00 Acres
    Added:
    Mar 14, 2026
    Days on Market:
    63
    Last Refresh:
    Mar 16 at 3:15 pm

    Property Features for 34201 Highway 128

    General Information

    Standard status
    Active
    Lot size
    1,900.00 Acres
    Property subtype
    Land

    We can help!

    Listing Contact
    JIM Martin

    Listing agent JIM Martin License #01245738

    Listing office California Outdoor Properties

    Listing date Mar 14, 2026

    Source Crexi

    Displayed information is deemed reliable but is not guaranteed and should be independently verified.

    All listing content including descriptions, pricing, images are the copyrighted material of California Outdoor Properties

    HighLights

    • 1.900+\/- acre estate in Sonoma/Mendocino Wine Country.
    • Strategic location: just 1.5 hours from San Francisco, and 2 hours from Silicon Valley.
    • Enjoy private jet access with proximity to Charles M. Schulz Sonoma County Airport (30 minutes).
    • Close to Cloverdale (10 minutes) and Healdsburg (20‑25 minutes) for dining and wineries.
    • Offers seclusion and sophistication.
    • A rare blend of accessibility and a 'world away' sanctuary.

    Overview

    Located in Northern California's Wine Country, the Mazzini Ranch is a 1,900+/- acre estate. The property is approximately a 1.5-hour drive from San Francisco and a 2-hour drive from Silicon Valley. Charles M. Schulz Sonoma County Airport (STS) is a 30-minute drive away, and Cloverdale's municipal airport is also nearby. The property is ten minutes from Cloverdale and 20-25 minutes from Healdsburg.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Agricultural land / Farmland

    Suggested Use

    Building Supply

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Cloverdale
    County
    Sonoma
    State
    California
    Longitude
    -123.0656511
    Latitude
    38.8412675

    Nearby Similar for Sale

    • $1,400,000
      2,720 SF

      Cloverdale Residences: Investment or Family

      Three residences on one lot offer multiple residential and investment options.
      540 S Cloverdale Boulevard, Cloverdale, CA 95425
      View Details
    • $6,950,000

      Alexander Valley Ranch Opportunity

      2258-acre ranch with vineyard potential and creek frontage.
      29810 River Road, Cloverdale, CA 95425
      View Details
    • $7,250,000
      1,700 SF

      Expansive Cloverdale Ranch Estate

      1900-acre estate in Sonoma's Wine Country with development potential.
      34201 Highway 128, Cloverdale, CA 95425
      View Details
    • $5,000,000

      Residential Land in Cloverdale

      Residential land for sale, close to downtown Cloverdale.
      593 W 2nd Street, Cloverdale, CA 95425
      View Details
    • $1,650,000

      60 Acres Sonoma-Mendocino Retreat

      60-acre retreat with Airstreams, tents, and outdoor kitchen.
      34021 Pine Mountain Road, Cloverdale, CA 95449
      View Details
    • $329,000
      1,647 SF

      Industrial Condominium with Flexible Space

      Industrial condominium featuring warehouse and office space with flexible uses.
      595 Santana #D, Cloverdale, CA 95425
      View Details
    • $1,500,000
      4,800 SF

      Downtown Cloverdale Development Opportunity

      Corner lot with development potential in Cloverdale's downtown district.
      115 E 2nd, Cloverdale, CA 95425
      View Details
    • $624,900
      4,120 SF

      Downtown Cloverdale Versatile Commercial Space

      Prime downtown location with storefront, office, and storage space.
      219 S Cloverdale, Cloverdale, CA 95425
      View Details
    • $3,995,000
      672 SF

      Sonoma County Ranch Land Available

      664-acre Wine Country ranch with creek, springs, and grazing land.
      39305 Pine Mountain RD, Cloverdale, CA 95425
      View Details
    • $710,000
      1,332 SF

      Downtown Cloverdale Mixed-Use Property

      Wine tasting room, retail space, and mixed-use potential.
      119 S Cloverdale, Cloverdale, CA 95425
      View Details
    • $624,900
      4,120 SF

      Downtown Cloverdale Versatile Commercial Space

      Versatile 4,000+ sq ft commercial space in downtown Cloverdale.
      219 S Cloverdale, Cloverdale, CA 95425
      View Details
    • $275,000

      Cloverdale Homesite with Creek

      Homesite with water well, septic design, and creek.
      27632 Asti, Cloverdale, CA 95425
      View Details

    FAQs

    What type of property is this?
    Agricultural land / Farmland - 1900+/- acre estate in Sonoma's Wine Country.
    Where is this agricultural land / farmland located?
    The property is located at 34201 Highway 128 Cloverdale, CA.
    What is the asking price?
    The asking price for this property is $7,250,000.
    What are key features of this property?
    This property features: 1.900+\/- acre estate in Sonoma/Mendocino Wine Country.; Strategic location: just 1.5 hours from San Francisco, and 2 hours from Silicon Valley.; Enjoy private jet access with proximity to Charles M. Schulz Sonoma County Airport (30 minutes).
    (707) 455-4444 Call to check price and availability
    We can help!
    Contact for Pricing
    Please call us for current price
    and status of this listing
    JIM Martin
    Real Estate License ID: 01245738
    Learn More
    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.
    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
    34201 Highway 128, Cloverdale, CA 95425
    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!