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    4375 Sweeney Rd Lompoc, CA 93436

    For Sale
    $4,495,000

    Agriculture - Lompoc, CA

    Type:Agriculture
    Lot size:
    49.16 Acres
    Days on Market:
    36
    Last Refresh:
    Dec 5 at 3:06 pm

    Property Features for 4375 Sweeney Rd

    General Information

    Property type
    Land
    Property subtype
    Agriculture
    Standard status
    Active
    APN
    099-200-070
    Lot size
    49.16 Acres

    Building Details

    Architectural style
    Other

    Santa Ynez Valley Real Estate Company, Inc (805) 688-5717 [email protected]

    Listing agent Allan S. Jones (805) 688-5717 License #00984793

    Listing date Oct 31, 2025

    MLS# 25002160 Listing URL

    Copyright © 2025 Santa Maria Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Overview

    Sweeney Canyon Riverside Estate Opportunity

    The Sweeney Canyon Riverside Estate features a Mediterranean-inspired residence situated on 49 acres with approximately 1,400 feet of Santa Ynez River frontage. Located in the Sta. Rita Hills AVA, known for producing high-quality Chardonnay and Pinot Noir, the property includes an unfinished residence built in 2012. The structure spans about 14,423 sq. ft. over four levels, connected by an elevator shaft. The residence is framed, plumbed, and ducted, and is ready for completion under an active building permit. The steel and I-beam construction provides a solid foundation for the future owner. The residence includes a grand two-story foyer, multiple indoor and outdoor entertaining terraces, seven bedrooms, six full baths, and three half baths. A 5,000 sq. ft. daylight basement with roll-up doors offers additional space. The property, set among rolling hills, features sweeping valley views and exceptional privacy. It has potential for agricultural or hospitality use under the Santa Barbara County Agricultural Enterprise Ordinance (Jan 2025). The site includes two wells, a shared 30,000-gallon cistern, and about 35 acres of usable land. Formerly the Sweeney Canyon Vineyard site, this estate presents an opportunity to create a lasting legacy in wine country.
    Property Profile Location Intelligence

    Current Use by Public Records

    Vineyards

    Suggested Use

    Wine and Liquor Store

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

    Location Insight

    • Map
    • Local Demand
    City
    Lompoc
    County
    Santa Barbara
    State
    California
    Longitude
    -120.345891
    Latitude
    34.614091

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    FAQs

    What type of property is this?
    Vineyard - 49-acre estate with river frontage in Sta. Rita Hills AVA.
    Where is this vineyard located?
    The property is located at 4375 Sweeney Rd Lompoc, CA.
    What is the asking price?
    The asking price for this property is $4,495,000.
    What are key features of this property?
    This property features: - 49-acre estate with approximately 1,400 feet of Santa Ynez River frontage.; - Located in the Sta. Rita Hills AVA, renowned for high-quality Chardonnay and Pinot Noir.; - **Large, unfinished 14,423 sq. ft. Mediterranean-inspired residence ready for customization.**
    (805) 688-5717
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    4375 Sweeney Rd Lompoc, CA 93436
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    Realmo Value Estimation

    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

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    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.

    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
    4375 Sweeney Rd Lompoc, CA 93436
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