Skip main navigation
Lot/land
  • Listing Provided by: Real Broker
    $7,995,000

    3309 San Rey Ln, Fallbrook, CA 92028

    --beds
    --baths
    27Acres
    Unimproved Land
    Built in ----
    27 Acres Lot
    $-- Zestimate®
    $--/sqft
    $-- HOA

    What's special

    Rancho Viejo – Premier Development Opportunity Cost-Efficient, and Market-Aligned Key Investment Highlights Approvals Secured – Full County scoping letter and Fire District agreements in place Phased Development – Reduced upfront costs with optimized two-phase buildout $10M+ in Cost Savings – Modular construction, grading optimizations, and road design efficiencies Strong Rental Demand – By-right ADUs/J-ADUs in a high-growth Southern California corridor Project Advantages 1. Flexible Land Use Designations - Active Use Open Space: Permits clubhouses, trails, recreation, and water features - Passive (Restorative) Use: Allows grading/development with approved landscape restoration—resolving prior ownership’s roadblocks 2. Accelerated & Deferred Costs - Emergency Road Approval: Secondary access downgraded from primary road standards, cutting $2M+ in initial costs - Phase 2 Deferrals: Fire Dept. approved delaying full emergency road buildout, accelerating Phase 1 (29 lots) 3. Optimized Site Engineering - Grading Plan: Reduced import volumes while expanding usable yard space via elevated home pads - Modular Construction: Approved for 30% faster vertical build, with modern-rustic designs and covered parking integration 4. Lower Infrastructure Costs - Santa Luz-Inspired Roads: Drought-tolerant, fire-resistant landscaping with reduced sidewalk/street expenses - Traffic Study vs. Full Road Build: $500K+ savings vs. original secondary access requirements 5. High-Demand Rental Model - ADU/J-ADU Inclusion: Projects premium rents using tri-county (Orange/San Diego/Riverside) comps - Proven Precedent: Maintenance/design benchmarks from award-winning Santa Luz/Cielo communities 6. Risk-Mitigated Execution - Geotech Complete: Keller ground-improvement plan locked - Top-Tier Team: Design/engineering leads with regional success track records --- Why Invest Now? Approvals in Hand – No entitlement delays Cost Certainty – $6M+ savings already engineered into plan SoCal Housing Shortfall – ADU-friendly project meets urgent rental demand Exit Flexibility – Build-to-sell or hold as cash-flowing rental portfolio Attachments: Pro forma, grading/road plans, modular design renderings **Next Steps:** Let’s discuss capital structure and pre-sales strategy—this asset won’t last.
    180 days
    |
    113
    |
    5
    |

    Zillow last checked: 7 hours ago

    Listing updated: November 24, 2025 at 09:55am

    Listing Provided by:

    Thomas Stewart DRE #02028301 760-492-8736,

    Real Broker

    Source: CRMLS,MLS#: NDP2509253MLS LogoOriginating MLS: California Regional MLS (North San Diego County & Pacific Southwest AORs)

      Facts & features

      Interior

      Video & virtual tour

      Property

      Features
      • Has view: Yes
      • View description: Hills, Trees/Woods
      Lot
      • Size: 27 Acres
      • Features: Planned Unit Development
      Details
      • Parcel number: 1253010100
      • Zoning: R-1
      • Special conditions: Notice Of Default

      Community & HOA

      Community
      • Features: Ravine, Storm Drain(s)
      Location
      • Region: Fallbrook

      Financial & listing details

      • Date on market: 9/20/2025
      • Cumulative days on market: 180 days
      • Listing terms: Cash,1031 Exchange

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        Price history

        Price history is unavailable.

        Public tax history

        Public tax history
        Tax history is unavailable.

        BuyAbility℠ payment

        Estimated monthly payment
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.

        Boost your down payment with 6% savings match

        Earn up to a 6% match & get a competitive APY with a *. Zillow has partnered with to help get you home faster.

        Learn more*Terms apply. Match provided by Foyer. Account offered by Pacific West Bank, Member FDIC.

        Climate risks

        Neighborhood: 92028

        Getting around

        17 / 100
        Car-Dependent
        26 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

        Local experts in 92028

        Similar homes

        Skip to the end of the carouselSkip to the beginning of the carousel