3309 San Rey Lane, Bonsall, CA — listing photo 1
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FOR SALE

3309 San Rey Lane

Bonsall, CA 92003
1,176,120 Lot Sq Ft
$6,750,000
Price ReducedWas $7,995,000 — $6,750,000 (-$1,245,000)

Property Overview

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.

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Home Details

Property type
Land
Lot size
27.00 acres
Days on market
375
Cumulative days on market
545
MLS status
Active
Zoning
R-1

Features & Amenities

Lot

  • Planned Unit Development

Community, Schools & Utilities

Community

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Hills,TreesWoods

Location & Neighborhood

3309 San Rey Lane

Bonsall, CA 92003

Frequently Asked Questions About 3309 San Rey Lane

Property type: Land

The current asking price is $6,750,000. Pricing is subject to change and may vary based on market conditions, negotiations, and property updates. Contact our team to verify current pricing.
Yes. Use the Book Visit action or contact form to request an in-person or virtual tour of 3309 San Rey Lane. Our team will confirm availability and timing.
This property offers the living space reported in the listing. Review the listing details and disclosures, then independently verify material features before making a decision.
The property is in Bonsall, California. Review the map, visit at relevant times of day, and verify schools, commute routes, services, noise, hazards, and local rules for the exact address.
Financing depends on the buyer, lender, property type, condition, appraisal, insurance, and association documents. A qualified lender can confirm available programs and costs for this Bonsall property.
The MLS currently reports the property as Active. It has been listed for 375 days. Status can change, so verify availability before relying on it.

What clients say

“Reza was the best agent we have ever worked with.”Russell & Susan McQueen

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Reza Barghlameno

eXp of California

Listing Agent

Name: Thomas Stewart
MLS ID: 106816

Available property

$6,750,000

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Data provided by California Regional Multiple Listing Service, Inc. ("CRMLS"). Information is for viewer's personal, non-commercial use. All data should be independently verified for accuracy.