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    Premier Development Opportunity in Bonsall Title is generated by Realmo AI

    3309 San Rey Lane, Bonsall, CA 92003

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    Claim this Listing
    For Sale
    $7,995,000

    Land/Lot - Bonsall, CA

    Lot size:
    1,176,120.00 Acres
    Added:
    Sep 19, 2025
    Days on Market:
    242
    Last Refresh:
    May 18 at 1:06 pm

    Property Features for 3309 San Rey Lane

    General Information

    Property type
    Land
    Property subtype
    Other
    Zoning
    R-1
    Exterior features
    Community Features Included: Ravine, Storm Drains
    Standard status
    Active
    APN
    1253010100
    Lot size
    1,176,120.00 Acres

    Building Details

    Architectural style
    Other

    We can help!

    Listing Contact
    Thomas Stewart
    Thomas Stewart

    Listing agent Thomas Stewart License #02028301

    Listing office Real Broker 1420 Kettner Blvd. Suite 100, San Diego, CA

    Listing date Sep 19, 2025

    MLS# NDP2509253 Listing URL

    Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    HighLights

    • Approvals Secured: Full County scoping letter and Fire District agreements in place, eliminating entitlement delays.
    • High‑Demand Rental Model: By‑right ADU/J‑ADU inclusion in a high‑growth Southern California corridor addresses the SoCal housing shortfall and projects premium rents.
    • $10M+ in Cost Savings: Engineered through modular construction, grading optimizations, and road design efficiencies, with $6M+ already locked in.
    • Phased Development: Reduced upfront costs with optimized two‑phase buildout, accelerating Phase 1 (29 lots) with deferred emergency road buildout.
    • Flexible Land Use Designations: Permits clubhouses, trails, recreation, and water features, resolving prior ownership’s roadblocks.
    • Optimized Site Engineering: Reduced import volumes while expanding usable yard space via elevated home pads, with approved modular construction for 30% faster vertical build.

    Overview

    This 27-acre land parcel in Bonsall, CA, presents a premier development opportunity. Approvals are secured with a full County scoping letter and Fire District agreements in place. The project allows for phased development, reducing upfront costs with an optimized two-phase buildout. Cost savings of over $10 million are projected through modular construction, grading optimizations, and road design efficiencies. The location benefits from strong rental demand, with by-right ADUs/J-ADUs permitted in a high-growth Southern California corridor. The land use designations are flexible, including active use open space that permits clubhouses, trails, recreation, and water features, as well as passive (restorative) use that allows grading/development with approved landscape restoration. Emergency road approval provides secondary access, and the Fire Department has approved delaying full emergency road buildout, accelerating Phase 1. An optimized grading plan reduces import volumes while expanding usable yard space via elevated home pads. Modular construction is approved for faster vertical build, with modern-rustic designs and covered parking integration. Infrastructure costs are lowered with drought-tolerant, fire-resistant landscaping, and a traffic study has resulted in savings compared to original secondary access requirements. The project anticipates premium rents using tri-county comps and maintenance/design benchmarks from award-winning communities. Geotechnical work is complete, and the design/engineering team has regional success track records.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Residential land & home ...

    Map

    City
    Bonsall
    County
    San Diego
    State
    California
    Longitude
    -117.184
    Latitude
    33.2903

    FAQs

    What type of property is this?
    Residential land & home lot - 27-acre land parcel with approvals for phased residential development.
    Where is this residential land & home lot located?
    The property is located at 3309 San Rey Lane Bonsall, CA.
    What is the asking price?
    The asking price for this property is $7,995,000.
    What are key features of this property?
    This property features: Approvals Secured: Full County scoping letter and Fire District agreements in place, eliminating entitlement delays.; High‑Demand Rental Model: By‑right ADU/J‑ADU inclusion in a high‑growth Southern California corridor addresses the SoCal housing shortfall and projects premium rents.; $10M+ in Cost Savings: Engineered through modular construction, grading optimizations, and road design efficiencies, with $6M+ already locked in.
    More about this property
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