Windansea Beach $16.5M Condo Development: What Pacific Beach Builders Can Learn from Westerre's 12-Unit La Jolla Success

Project Overview: 12 Units, $16.5M, Quarter-Mile from Windansea Beach

The La Jolla Beach House, developed by Newport Beach-based Westerre, transforms a former gas station site into a two-story Mediterranean-style condominium featuring 12 residential units and 13 below-grade parking spaces. According to reporting from the San Diego Business Journal and lajolla.ca, the project received construction financing through a $14.5 million loan arranged by Beverly Hills-based Concord Summit Capital.

The unit mix includes:

• 2 one-bedroom units averaging 600 square feet
• 6 standard two-bedroom units averaging 1,200 square feet
• 4 premium two-bedroom units at approximately 1,400 square feet with private rooftop decks
• 1 affordable housing unit (mixed among the 12 total)

The architectural design, created by San Diego-based AVRP Studios and Irvine-based Danielian Associates, features a white Mediterranean façade designed to complement La Jolla's coastal aesthetic while maximizing ocean views from the premium units. AVRP Studios brings over 150 awards for design excellence since its founding in 1976, while Danielian Associates has completed over one million housing units across 44 states and 15 countries.

The location at 6710 La Jolla Boulevard places residents within easy walking distance of Windansea Beach, one of Southern California's most famous surf breaks, and provides convenient access to La Jolla Village's dining and retail amenities.

Breaking Down the Numbers: $1.375M Per Unit Construction Cost Analysis

At $16.5 million for 12 units, the project carries a per-unit construction cost of approximately $1.375 million—a figure that warrants detailed examination for builders considering similar coastal projects.

Based on the unit sizes, the total square footage is approximately 13,200 square feet (combining all units). This translates to roughly $1,250 per square foot in total project costs—significantly higher than the California average of $220-$700 per square foot for multi-family construction in 2026.

Several factors drive these elevated costs:

Land Acquisition and Site Preparation: The former gas station site required environmental remediation. Gas station redevelopment typically involves remediation costs exceeding $1 million per site in California due to underground storage tank removal, soil contamination cleanup, and groundwater monitoring. The premium coastal location likely commanded significant land acquisition costs, with Windansea Beach area properties ranging from $950,000 for entry-level homes to multi-million dollar oceanfront estates.

Underground Parking: The 13 below-grade parking spaces represent a substantial cost driver. Recent UCLA research found that underground parking averages $73,000 per space, meaning approximately $950,000 of the total budget likely went to parking construction alone. This figure accounts for excavation, structural support, waterproofing, ventilation, and lighting systems required for subterranean parking in coastal areas with high water tables.

California Condo-Specific Costs: Beyond standard construction expenses, California condominiums face unique financial burdens. Construction defect liability adds $8,100 to $18,300 per unit to building costs, representing 1.9% to 4.4% of total construction costs. Developers also spend $6,720-$8,400 per condo unit for liability insurance versus only $1,700-$2,650 for comparable rental buildings.

Coastal Premium Materials and Labor: The Mediterranean design with high-end finishes, private rooftop decks for four units, and coastal-resistant materials add to construction costs. Labor costs in San Diego's coastal markets command premium rates due to demand and the specialized skills required for oceanfront construction.

Soft Costs and Financing: The project secured a $14.5 million construction loan from Concord Summit Capital, a premier nationwide intermediary specializing in commercial real estate financing from $3 million to $1 billion. The gap between the $14.5 million loan and the $16.5 million project cost suggests approximately $2 million in developer equity, with financing costs, permit fees, professional services (architecture, engineering, legal), and developer overhead comprising significant soft cost components.

The Mixed-Income Model: 11 Market-Rate + 1 Affordable Unit Strategy

The inclusion of one affordable housing unit among 12 total units represents a strategic decision tied to California's Density Bonus Law, which offers developers significant incentives for including below-market-rate housing.

Under California's Density Bonus Program, projects that dedicate at least 5% of base units to very low-income households or 10% to lower-income households qualify for density bonuses up to 50% for most projects and 80% for 100% affordable developments. For the Windansea project, including one affordable unit (8.3% of total) likely qualified Westerre for additional density, potentially allowing 12 units where standard zoning might have permitted only 10-11 units.

The program also provides developers with additional incentives, including:

• Reduced parking requirements
• Modified development standards (setbacks, height limits)
• Expedited permit processing
• Fee waivers or reductions

For coastal La Jolla projects, these concessions hold particular value. The area faces strict development constraints including the 1972 Proposition D coastal height limit of 30 feet west of Interstate 5, which the La Jolla planning documents identify as "the most significant barrier" to housing density.

The affordable unit must meet specific requirements: it must be of comparable quality and exterior design to market-rate units, provide the same amenities and common area access, and remain deed-restricted for at least 55 years. While the affordable unit generates lower revenue, the ability to add 1-2 additional market-rate units through the density bonus typically more than compensates for the below-market pricing on one unit.

For builders, this model demonstrates how thoughtful integration of affordable housing can unlock project feasibility in highly constrained coastal markets while addressing community housing needs.

Site History: From Gas Station to Premium Condos

The transformation of 6710 La Jolla Boulevard from a Union 76 gas station to luxury condominiums exemplifies adaptive reuse strategies increasingly important in built-out coastal communities where developable land is scarce.

Westerre has experience with similar conversions—their 801 Pearl Street project also transformed a former gas station into a mixed-use development with 26 apartments and 3,400 square feet of commercial space at an estimated cost of $17.5 million.

Gas station redevelopment presents both opportunities and challenges:

Environmental Remediation: Former petroleum sites require extensive cleanup. California's remediation standards have become increasingly stringent, sometimes creating "unachievable and unnecessary cleanup standards" that delay housing production. Typical costs include:

• Underground storage tank removal
• Contaminated soil excavation and disposal
• Groundwater testing and monitoring
• Vapor barrier installation
• Environmental consultant fees
• Extended regulatory review periods

These processes can add 12-18 months to project timelines and $1-2 million to budgets, but the EPA requires full compliance before redevelopment permits are issued.

Strategic Advantages: Despite the challenges, gas station sites offer compelling redevelopment opportunities in high-value coastal markets:

• Prime commercial corridors with excellent visibility
• Existing street frontage and utilities
• Typically flat, cleared sites ready for construction
• Lower acquisition costs compared to pristine land due to remediation requirements
• Community support for removing auto-oriented uses in walkable neighborhoods

For the Windansea project, the quarter-mile proximity to the beach and location on La Jolla Boulevard—a primary coastal arterial—made the site's premium location worth the remediation investment.

Premium Units: Rooftop Deck Ocean View Strategy

Four of the 12 units feature private rooftop decks at approximately 1,400 square feet, representing Westerre's strategy to maximize returns through product differentiation. These premium units are expected to command prices "in the high or low twos" (meaning $2 million or close to it), compared to the "low $1 million range" for standard units.

This pricing spread—potentially $1 million or more between entry-level and premium units—demonstrates sophisticated market positioning:

Buyer Segmentation: The project serves multiple buyer profiles:

• First-time La Jolla buyers seeking entry at $1 million+
• Empty nesters downsizing from larger homes
• Second-home buyers wanting coastal access
• Investors pursuing rental income in the La Jolla luxury market where median condo prices reach $2.5 million

Ocean View Premium: In coastal real estate, ocean views command substantial premiums. The rooftop deck design maximizes view potential from the inland location, offering partial Windansea Beach vistas without direct oceanfront pricing. This strategy allows buyers to access prestigious La Jolla addresses at a fraction of true oceanfront costs (which range into the $20+ million range).

Rental Income Potential: For investors, the premium units offer strong rental prospects. Windansea Beach vacation rentals command $300-600+ per night during peak season, while long-term rentals in La Jolla average $3,500-6,000+ monthly for two-bedroom units. The rooftop deck amenity significantly enhances rental appeal and income potential.

Parking Strategy: 13 Below-Grade Spaces for 12 Units

Providing 13 parking spaces for 12 units (1.08 spaces per unit) represents a deliberate balance between regulatory requirements, buyer expectations, and construction cost management.

Regulatory Context: San Diego's standard parking requirements typically mandate 1.5-2 spaces per residential unit depending on size and location. However, the California Density Bonus Law allows reduced parking requirements for projects including affordable housing. The project likely qualified for reduced parking from what might have been 18-24 spaces under standard requirements down to 13.

Underground Construction Costs: At an estimated $73,000 per space based on recent UCLA research, the underground parking garage represents approximately $950,000 or 5.8% of the total project budget. Underground parking construction involves:

• Excavation and shoring in coastal soils
• Structural concrete foundation and walls
• Waterproofing systems critical in high water table areas
• Mechanical ventilation and fire suppression
• Lighting and electrical systems
• Ramp access and turning radius engineering

Design Efficiency: By providing just over one space per unit rather than two, Westerre reduced underground parking costs by approximately $730,000 compared to a full two-space-per-unit scenario. This cost savings likely made the difference between project feasibility and infeasibility given the site's constraints.

Market Acceptance: In walkable La Jolla neighborhoods near transit and amenities, buyers increasingly accept reduced parking, particularly in smaller condo developments where street parking supplements private spaces.

Boutique vs Mega-Projects: Lessons from Westerre's Approach

The 12-unit scale represents a strategic choice distinct from both single-lot custom homes and large-scale apartment complexes exceeding 50-100 units.

Boutique Scale Advantages:

Community Acceptance: Smaller projects typically face less opposition from neighborhood groups and planning commissions. The La Jolla Community Planning Association reviews development proposals through committees that meet monthly, with larger projects drawing more scrutiny and potential appeals that can add 6-12 months to timelines.

Faster Approvals: While the project still required full coastal development permits, the reduced scale likely expedited review compared to larger developments triggering additional environmental studies.

Financial Flexibility: The $14.5 million construction loan represents a manageable financing package for experienced developers. Mega-projects requiring $50-100+ million face more complex capital structures, stricter lender requirements, and higher risk profiles.

Construction Timeline: Smaller projects typically complete in 18-24 months versus 36-48+ months for large complexes, reducing exposure to market fluctuations and interest rate changes.

Market Velocity: Selling 12 units in a premium market like La Jolla is significantly faster than absorbing 100+ units, improving cash flow and reducing holding costs.

Trade-offs:

Smaller projects sacrifice economies of scale—per-unit costs for architecture, engineering, permits, and overhead are higher when spread across 12 units versus 100. However, in constrained coastal markets where large sites are unavailable and community opposition is high, boutique scale often represents the only viable path forward.

Westerre's model demonstrates that boutique developments can achieve attractive returns through strategic site selection, mixed-income incentives, and product differentiation despite higher per-unit costs.

La Jolla Market Context: First New Condo Construction in Years

The significance of this project extends beyond its specific characteristics—it represents one of the first new-construction condo developments in La Jolla in many years, highlighting the unique market dynamics of this coastal enclave.

Limited Supply: According to current market data, La Jolla has just 67 condos for sale in May 2026, with median prices at $2,499,900 and average sale prices of $3,003,754. This tight inventory results from:

• Geographic constraints (ocean, steep canyons, established neighborhoods)
• Regulatory barriers (coastal height limits, density restrictions)
• High land costs making development challenging
• Community resistance to density increases
• Construction defect liability deterring condo development

Buyer Demand: Despite high prices, condos average just 46 days on market, indicating strong demand. The combination of limited supply and steady demand supports premium pricing for new construction with modern amenities.

Competitive Landscape: Existing La Jolla condos include older buildings like Villa La Jolla at Windansea Beach, where units are priced from $825,000 to $875,000. The Beach House's pricing in the $1-2 million range reflects the premium commanded by new construction with contemporary design, modern systems, and energy efficiency.

Market Timing: The Q1 2026 completion positions the project well. After years of rising interest rates, recent rate cuts have improved buyer purchasing power while inventory remains constrained, supporting strong sales velocity.

Regulatory Navigation: Coastal Permits and Local Approvals

Successful navigation of La Jolla's complex regulatory environment represents one of the project's most significant achievements and offers critical lessons for coastal builders.

Coastal Development Permit: As detailed in La Jolla CDP guides, projects in the Coastal Zone require Coastal Development Permits (CDP) with timelines varying from "weeks to a few months" for simple projects to "many months to 12-24 months or longer" for complex discretionary projects.

The Beach House likely required 12-18 months for permitting given its scale and site remediation requirements. The process included:

• Environmental impact review
• Coastal Commission consistency analysis
• City of San Diego development services review
• La Jolla Community Planning Association presentations
• Public hearing process
• Final permit issuance

Recent Legislative Changes: For future projects, Assembly Bill 462 imposes a strict 60-day approval deadline for ADU Coastal Development Permits and eliminates California Coastal Commission appeals for ADUs, though full residential projects like the Beach House still face traditional timelines.

Local Planning Group: The La Jolla Community Planning Association makes recommendations to the City Council and Planning Commission through specialized committees meeting monthly. While LJCPA recommendations are advisory, they carry significant weight with City decision-makers. Developers who engage early with the planning group and address community concerns typically experience smoother approval processes.

Cost of Delays: Each month of permit delays adds carrying costs (land loans, legal fees, holding costs) and market risk. Projects that streamline approvals through thorough preparation and community engagement gain significant competitive advantages.

ROI Analysis: Developer Returns and Buyer Value Proposition

While Westerre hasn't disclosed specific profit expectations, market analysis reveals the likely financial performance:

Projected Gross Revenue:

• 8 standard units at $1.2 million average: $9.6 million
• 4 premium units at $1.8 million average: $7.2 million
• Total market-rate revenue: $16.8 million
• 1 affordable unit at $400,000-500,000: $450,000
• Total gross revenue: ~$17.25 million

Developer Returns:

• Gross revenue: $17.25 million
• Total project cost: $16.5 million
• Gross profit: $750,000
• Profit margin: ~4.5%

This conservative analysis suggests modest returns, but likely understates actual performance:

• Premium units may achieve $2 million+ given the coastal location
• Unit pricing typically appreciates during 12-18 month sales periods
• The $16.5 million figure may include developer fees already paid
• Westerre's experience allows efficient cost management

More realistically, developers target 15-20% returns on boutique projects, suggesting actual gross revenues may reach $19-20 million if premium units command top pricing and the market remains strong.

Buyer Value Proposition:

For buyers, the units offer compelling value relative to alternatives:

• New construction with 10-year warranties versus older condos requiring maintenance
• Modern design and energy efficiency reducing operating costs
• Premium finishes and amenities at prices 30-40% below custom single-family homes
• Access to Windansea Beach lifestyle at a fraction of oceanfront pricing
• Strong appreciation potential given limited new supply

Investors considering rental income can expect:

• Short-term vacation rentals: $2,500-4,000+ weekly during peak season
• Annual short-term rental income: $60,000-90,000 (assuming 60-70% occupancy)
• Long-term rentals: $4,000-6,000 monthly
• Annual long-term rental income: $48,000-72,000
• Gross rental yields: 3-5% depending on purchase price and rental strategy

What Pacific Beach Builders Should Take Away

The Windansea Beach House offers actionable lessons for construction professionals throughout coastal San Diego:

1. Boutique Scale Works: In constrained coastal markets, 10-15 unit boutique projects often prove more feasible than mega-developments. They face less opposition, achieve faster approvals, and reach market velocity more easily.

2. Mixed-Income Unlocks Density: California's Density Bonus Law provides powerful incentives. Including one affordable unit can unlock 1-2 additional market-rate units, significantly improving project economics.

3. Adaptive Reuse Creates Opportunity: Former gas stations and other commercial sites offer development potential, particularly where residential land is scarce. Budget $1-2 million and 12-18 months for environmental remediation, but don't let cleanup requirements deter you from prime locations.

4. Product Differentiation Drives Returns: The rooftop deck strategy demonstrates how architectural features can justify substantial price premiums even on relatively small unit count increases.

5. Underground Parking is Expensive But Manageable: At $73,000 per space, underground parking adds significant costs but enables higher-density development on constrained sites. Density bonus parking reductions reduce this burden.

6. Permit Navigation Requires Expertise: Budget 12-18 months and engage early with local planning groups. The La Jolla Community Planning Association process requires presentations to committees with fixed meeting schedules—plan accordingly.

7. Financing Options Exist: Specialized construction lenders like Concord Summit Capital provide financing for boutique coastal projects from $3 million to $1 billion. The $14.5 million loan against a $16.5 million project (88% loan-to-cost) demonstrates available leverage for experienced developers.

8. Market Timing Matters: The Q1 2026 completion capitalizes on constrained inventory and recent interest rate improvements. Understanding market cycles and delivery timing significantly impacts returns.

9. Design Matters: Partnering with respected firms like AVRP Studios and Danielian Associates provides credibility with planning groups and appeals to sophisticated buyers willing to pay premiums for quality design.

10. Know Your Costs: At $1,250+ per square foot all-in, coastal condo construction requires disciplined cost management. Track expenses carefully and build 15-20% contingencies for unexpected site conditions, permit delays, and market changes.

For Pacific Beach builders, the most significant takeaway is that thoughtfully designed boutique projects can succeed in challenging coastal markets where larger developments fail. The key lies in understanding density bonus programs, managing regulatory timelines, and creating differentiated products that command premium pricing in supply-constrained markets.

As La Jolla demonstrates renewed interest in appropriately scaled residential development after years of near-zero condo construction, opportunities exist for builders who can navigate the complex intersection of coastal regulations, environmental requirements, community expectations, and market demand.

Conclusion

Westerre's $16.5 million, 12-unit condominium project at 6710 La Jolla Boulevard represents more than just another coastal development—it's a case study in making boutique-scale projects work in California's most challenging regulatory and cost environment.

By transforming a former gas station into a thoughtfully designed mixed-income development, leveraging density bonus incentives, differentiating products through rooftop deck amenities, and navigating the coastal permitting process successfully, the project demonstrates viable strategies for builders throughout San Diego's coastal communities.

As the first new condo construction in La Jolla in many years, the Beach House also signals potential for renewed development activity in coastal neighborhoods where appropriate scale, quality design, and community engagement overcome regulatory barriers.

For construction professionals in Pacific Beach, Mission Beach, and beyond, the lessons are clear: boutique projects, strategic site selection, mixed-income models, and architectural differentiation can unlock opportunities in markets where conventional approaches fail. The question isn't whether coastal development can succeed—it's whether builders are prepared to adapt their strategies to the realities of California's coastal construction environment in 2026.