San Marcos Crushes RHNA Goals: San Diego Cash Buyers
TL;DR
- San Marcos Success: Exceeds RHNA goals in 3 of 4 income categories, including 871 moderate-income units permitted
- Only 5 Compliant Cities: San Marcos, Encinitas, Del Mar, Chula Vista, and unincorporated County meet state housing targets
- Regional Shortfall: San Diego County built 53,000 of 171,685 required units—118,685 units short with 3 years remaining
- North City Strategy: $2 billion development spanning 200 acres with 3,400 residential units and infrastructure investments
- Builder's Remedy Risk: Nine noncompliant cities face development uncertainty; compliant cities maintain planning control
- Cash Buyer Edge: 7-14 day closings vs. 30-45 days for financed buyers in all five compliant jurisdictions
San Marcos North City development - one of five RHNA-compliant jurisdictions in San Diego County
While most San Diego County cities struggle to meet state-mandated housing targets, San Marcos stands out as a rare success story. As of April 2026, San Marcos has exceeded its Regional Housing Needs Assessment (RHNA) goals in three of four income categories, making it one of only five jurisdictions countywide on track to comply with California's housing mandates by the 2029 deadline.
This achievement matters for cash home buyers because it signals where housing supply is actually increasing rather than stagnating. When cities meet RHNA requirements, they avoid Builder's Remedy lawsuits, maintain planning control, and create predictable development environments. For investors seeking opportunities in San Diego's supply-constrained market, understanding which jurisdictions are compliant versus noncompliant can inform strategic acquisition decisions. As we've discussed in our analysis of cash buyer advantages in San Diego's competitive market, transaction speed and certainty remain critical differentiators.
According to joint analysis by Voice of San Diego and KPBS, only five jurisdictions in San Diego County are currently meeting their housing targets: San Marcos, Encinitas, Del Mar, Chula Vista, and unincorporated San Diego County. This article examines what makes San Marcos successful, how RHNA compliance creates distinct investment landscapes, and why cash buyers should consider targeting these five jurisdictions.
Understanding California's RHNA Housing Mandate
The Regional Housing Needs Assessment (RHNA) is California's mechanism for ensuring communities plan for adequate housing across all income levels. The California Department of Housing and Community Development (HCD) identified a need for over 171,685 new housing units between 2021-2029 for the San Diego region.
RHNA allocations break down into four income categories:
- Very Low Income: 30% or less of area median income
- Low Income: 31-50% of area median income
- Moderate Income: 51-120% of area median income
- Above Moderate Income: Over 120% of area median income
Nearly 99,000 of San Diego County's allocated units must be affordable for low- and middle-income families. Cities have until 2029 to permit enough homes to meet these goals, though they don't necessarily have to build them—they must demonstrate zoning capacity and remove regulatory barriers.
What Happens to Noncompliant Cities?
Cities that fail to meet RHNA requirements face serious consequences. In March 2026, Governor Gavin Newsom issued final warnings to 15 California jurisdictions for violating state housing laws. These communities face potential legal action by the Attorney General, reduced access to state funding for housing and infrastructure, and court-imposed fines.
Builder's Remedy Threat
Most significantly, noncompliant jurisdictions become vulnerable to the "Builder's Remedy," a nearly three-decade-old provision that allows developers to bypass local zoning restrictions when proposing projects that include affordable housing. This creates uncertainty for both developers and existing property owners about what projects might appear in their neighborhoods.
As of 2026, several San Diego County cities including Del Mar, Solana Beach, Coronado, Escondido, La Mesa, Lemon Grove, Oceanside, Poway, and Santee do not have state-certified housing plans, leaving them vulnerable to Builder's Remedy applications. This regulatory uncertainty is one reason many property owners are considering faster cash sale options to avoid prolonged market exposure.
San Marcos: A Case Study in RHNA Success
San Marcos has become the poster child for RHNA compliance in San Diego County by taking a strategic approach that aligns state mandates with local growth objectives.
The Numbers Behind San Marcos's Success
San Marcos is on track to meet its state-mandated housing targets in three out of four income categories. In the moderate-income category, the city has already exceeded its goal by permitting 871 moderately-priced non-deed-restricted homes. The only category where San Marcos lags is "very low" income housing, which remains the most challenging tier for most California jurisdictions.
"Our approach is to make this mandate work for our growth strategy, not against it."
This statement reflects a fundamental shift from viewing RHNA as an unwanted burden to seeing it as a tool for strategic development.
The North City Strategy
The centerpiece of San Marcos's housing success is North City, a $2 billion mixed-use development spanning 200 acres that city officials hope will serve as a downtown for San Marcos and all of North County. Since development began in 2004, North City has added thousands of homes and continues to grow.
The development encompasses entitlements for:
- 3,400 residential units
- 250 hotel rooms
- 1,100,000 square feet of office space
- 345,000 square feet of retail
What makes North City particularly strategic is how San Marcos leveraged housing development to improve infrastructure. Mayor Rebecca Jones has employed a two-pronged strategy of good planning and negotiating with developers toward projects that fit the city's needs. The city strategically placed mixed-use housing developments in areas that lacked basic infrastructure, and when developments were built, new streets, drainage systems, and lighting came with them.
Sustainable Infrastructure
This approach transforms North City from just a housing development into a comprehensive urban district with sustainable infrastructure including advanced stormwater management systems, water capture, center median bio-swales, hydrodynamic separators for pollution removal, and pervious concrete paving for groundwater recharge. The development also includes thousands of acres of parks and open spaces, along with a 16.6-acre park site known as Knoll Park.
Cash Buyer Implications
For cash home buyers, San Marcos represents a jurisdiction where housing supply is expanding predictably within a controlled planning framework. Unlike noncompliant cities facing Builder's Remedy uncertainty, San Marcos maintains planning authority while actively permitting development. This creates opportunities in:
- North City properties: Both new construction acquisitions and existing homes benefiting from infrastructure improvements
- Adjacent neighborhoods: Properties near North City may appreciate as the district matures and amenities expand
- Moderate-income rental opportunities: With 871 moderate-income units already permitted, rental demand remains strong from households earning 51-120% of area median income
The Five Compliant Jurisdictions: Comparative Analysis
Only five San Diego County jurisdictions are currently on track to meet overall RHNA targets. However, their approaches and progress vary significantly, creating different opportunity profiles for cash buyers.
Only five San Diego jurisdictions meet state housing targets: strategic opportunities for cash buyers
| Jurisdiction | Overall Progress | Low/Very Low Income | Above Moderate | Primary Strength |
|---|---|---|---|---|
| San Marcos | Exceeds 3 of 4 | Moderate progress | Strong | Balanced approach + infrastructure |
| Encinitas | On track overall | Minimal | Exceeds | Coastal market reversal |
| Del Mar | On track overall | Minimal | Exceeds | High-end supply increase |
| Chula Vista | Exceeds high-income | Minimal | Exceeds | Volume + South Bay location |
| Unincorporated County | 98% of allocation | Strong | Strong | Only true affordability success |
Encinitas: From Anti-Growth to Compliance Leader
Encinitas is closer to meeting its overall housing obligations than any other city in the county—a remarkable turnaround for a community that was "a poster child for anti-growth politics" and failed to comply with basic state housing planning requirements until 2019. However, while Encinitas has exceeded housing targets for residents in the highest income bracket, it has made little to no progress on low-income housing.
Cash Buyer Profile: High-end acquisitions in a formerly anti-development coastal community now permitting significant construction. Properties may face supply pressure as inventory increases in the above-moderate category. Learn more about Del Mar's luxury market dynamics and cash buyer activity.
Del Mar: Quiet Progress Despite Political Opposition
Del Mar, another coastal city known for fighting development, is quietly moving toward its goals. Like Encinitas, Del Mar has exceeded targets for high-income housing but made minimal progress on affordable units.
Cash Buyer Profile: Limited opportunities in an exclusive coastal market with minimal affordable housing development but increasing high-end inventory.
Chula Vista: Volume Leader with Affordability Gaps
Chula Vista has exceeded housing targets for the highest income bracket but made little progress for low-income residents. As San Diego County's second-largest city, Chula Vista offers more volume opportunities than the smaller coastal cities.
Cash Buyer Profile: Moderate to above-moderate income properties in South Bay locations with strong rental fundamentals and proximity to employment centers. Our Chula Vista market analysis provides detailed insights on pricing trends and inventory dynamics.
Unincorporated San Diego County: Affordable Housing Champion
Unincorporated San Diego County is one of only two jurisdictions even close to meeting affordability requirements for low- and very-low-income housing. The County issued permits for 6,577 housing units between July 1, 2020 and December 31, 2025, meeting 98% of its total RHNA allocation.
Cash Buyer Profile: Diverse opportunities across unincorporated areas from East County to North County inland communities, with stronger affordable housing component than coastal cities.
Key Insight
San Marcos and unincorporated County are the only jurisdictions making meaningful progress on affordable housing, while the three coastal cities (Encinitas, Del Mar, Chula Vista) primarily deliver market-rate units for above-moderate income buyers.
Why RHNA Compliance Matters for Cash Buyers
Understanding RHNA compliance isn't just about housing policy—it directly impacts investment risk, development predictability, and market dynamics in ways that affect cash home buyer strategies.
Planning Certainty vs. Builder's Remedy Chaos
Compliant cities maintain control over their planning processes and can direct development to appropriate areas. Noncompliant cities face Builder's Remedy applications that can override local zoning, potentially placing high-density projects in unexpected locations. This creates uncertainty about neighborhood character, infrastructure adequacy, and property values.
Cedar Street recently won the first successful Builder's Remedy case in California Superior Court for its 80-unit mixed-use project in La Cañada Flintridge, setting a precedent that emboldens developers to pursue similar projects in noncompliant jurisdictions. Cash buyers acquiring properties in noncompliant cities face higher uncertainty about future development patterns.
Supply Dynamics and Market Timing
More than 53,000 homes have been built in San Diego County since the RHNA cycle began in 2021—far short of the 171,685 required by 2029. This massive supply deficit ensures strong demand countywide, but the five compliant jurisdictions are actually adding supply while most cities stagnate.
For cash buyers, this creates two distinct strategies:
- Compliant jurisdiction approach: Acquire in areas where new supply will moderate price appreciation but create rental opportunities as neighborhoods transform and mature
- Noncompliant city approach: Buy in supply-constrained cities where lack of development maintains scarcity but creates Builder's Remedy uncertainty
Neither strategy is inherently superior—they simply represent different risk-reward profiles.
The San Diego Market Context
San Diego's broader market conditions amplify the importance of understanding RHNA compliance. As of April 2026, median single-family home prices hover around $930,000 to $1,000,000 depending on the data source and specific timeframe. Inventory has reached its highest level since the 2020 recession, yet San Diego's supply remains structurally constrained due to geographical limitations and strict zoning laws.
With just 32 foreclosures currently available countywide at a median price of $919,000—compared to 200-300 foreclosures during the 2008-2012 financial crisis—inventory scarcity persists despite recent increases. For detailed insights on foreclosure hotspots, see our guide to San Diego foreclosure opportunities in key neighborhoods. San Diego continues to face less than three months of housing supply, well below the six months considered a balanced market.
Cash Buyer Advantages
In this environment, cash buyers maintain significant advantages. Homes sell in approximately 34 days on average, and the sale-to-list price ratio remains around 99%. Cash transactions close faster than financed purchases, giving cash buyers competitive advantages in multiple-offer situations.
In La Jolla's luxury segment ($2M+), 68% of buyers pay cash, demonstrating the continued strength of cash purchases in San Diego's premium markets.
Strategic Cash Buyer Opportunities in Compliant Jurisdictions
Based on RHNA compliance patterns and local market conditions, cash buyers can identify specific opportunities in the five compliant jurisdictions.
San Marcos North City Area
Target Properties: Existing single-family homes and condos within a half-mile radius of North City core development
Investment Thesis: As North City matures with retail, office, and amenity development, surrounding properties benefit from improved walkability, reduced vacancy, and enhanced neighborhood appeal. The city's strategic infrastructure improvements add tangible value.
Entry Points: San Marcos properties average around $912,665 as of early 2026, down 3.1% over the past year, creating potential entry opportunities during this modest price correction.
Rental Strategy: Target moderate-income renters (51-120% AMI) who work in North City's growing office and retail sectors. With 3,400 residential units planned but only 871 moderate-income units permitted so far, rental demand should remain strong as employment grows.
Cash Buyer Competitive Advantages
In all five compliant jurisdictions, cash buyers maintain several key advantages:
- Speed: Closing in 2-3 weeks versus 30-45 days for financed buyers
- Certainty: No financing contingencies that might kill deals
- Negotiating power: Sellers often accept slightly lower cash offers for transaction certainty
- New construction access: Developers may prefer cash buyers for inventory units
- Rental conversion: Immediate rental operations without mortgage seasoning requirements
With mortgage rates ranging between 6.0% and 6.8% in early 2026, the financing cost differential between cash and leveraged acquisitions remains significant, making cash buyer advantages particularly pronounced. Understanding the differences between cash and traditional sales can help sellers make informed decisions about their exit strategy.
Risks and Considerations
While RHNA-compliant jurisdictions offer strategic opportunities, cash buyers should understand potential downsides and risk factors.
Supply-Driven Price Pressure
The fundamental challenge in compliant jurisdictions is that meeting RHNA goals means permitting significant new housing supply. In markets where demand growth doesn't keep pace with supply increases, prices can stagnate or decline.
San Diego County needs to add approximately 118,685 more housing units by 2029 to meet its 171,685-unit RHNA target (having built 53,000 since 2021). If compliant cities deliver their allocations while noncompliant cities don't, compliant jurisdictions may see disproportionate supply increases that moderate price appreciation.
Infrastructure Costs May Increase Property Taxes
While infrastructure improvements add value, they're often funded through Mello-Roos special taxes, community facilities districts, or other mechanisms that increase property tax burdens. Cash buyers should verify the total property tax rate (base rate plus special assessments) before acquiring properties in new development areas like North City. Our analysis of rising property taxes and their impact on San Diego homeowners explores these financial considerations in depth.
The Broader San Diego Supply Constraint
Despite individual city compliance, San Diego County as a whole remains dramatically short of its RHNA targets. With only 53,000 units built against a 171,685-unit requirement and just three years remaining until the 2029 deadline, the region will almost certainly miss its collective goal.
This suggests that while compliant cities add supply, the broader county shortage should support continued demand. However, cash buyers must assess whether they're positioned in relative supply-increase submarkets or relative scarcity submarkets within the larger region. For context on how large-scale affordable housing projects impact surrounding neighborhoods, read our analysis of San Diego Unified's 1,500-unit affordable housing initiative and its effect on property values.
Frequently Asked Questions: RHNA Compliance and Cash Buyer Opportunities
What does RHNA compliance mean for property values?
RHNA compliance means a city is permitting enough housing to meet state-mandated targets across four income categories. For property values, compliance creates both opportunities and risks. Compliant cities maintain planning control and avoid Builder's Remedy uncertainty, which provides development predictability. However, meeting RHNA goals requires permitting significant new supply, which can moderate price appreciation in submarkets with strong new construction activity. The net effect depends on whether local demand growth keeps pace with supply increases.
Why should cash buyers target San Marcos specifically?
San Marcos offers a unique combination of factors: it's exceeding RHNA goals in 3 of 4 income categories (including the critical moderate-income segment with 871 units permitted), strategically using housing development to improve infrastructure through the North City project, and maintaining planning control while delivering predictable growth. The city's approach of placing developments in underserved areas and using them to fund infrastructure improvements creates value-add opportunities for existing properties near development zones. San Marcos is also one of only two jurisdictions making meaningful progress on affordable housing, not just market-rate units.
What is Builder's Remedy and how does it affect real estate investments?
Builder's Remedy is a California law provision that allows developers to bypass local zoning restrictions in cities that fail to maintain state-certified housing plans. When a city lacks a compliant housing element, developers can propose projects with at least some affordable housing that might not otherwise be allowed under local zoning. This creates uncertainty for property owners and investors about what developments might appear in their neighborhoods, potentially affecting property values, neighborhood character, and infrastructure adequacy. Nine San Diego County cities currently lack certified housing plans and face Builder's Remedy vulnerability: Del Mar, Solana Beach, Coronado, Escondido, La Mesa, Lemon Grove, Oceanside, Poway, and Santee.
How many housing units is San Diego County short of its RHNA target?
San Diego County needs 171,685 total housing units between 2021-2029. As of 2026, more than 53,000 homes have been built, leaving approximately 118,685 units remaining with just three years until the 2029 deadline. This represents a significant shortfall, with the county on pace to miss its target. Nearly 99,000 of the required units must be affordable for low- and middle-income families, which is the most challenging segment for cities to deliver.
Which San Diego neighborhoods offer the best cash buyer opportunities in compliant cities?
The best opportunities depend on investment strategy. For infrastructure-driven appreciation, target properties within a half-mile of San Marcos's North City development core, where strategic infrastructure improvements are adding tangible value. For rental income focused on moderate-income tenants (51-120% AMI), San Marcos moderate-income developments and Chula Vista properties near South Bay employment corridors offer strong fundamentals. For long-term appreciation in traditionally supply-constrained markets now adding inventory, Encinitas and Del Mar coastal properties may see entry opportunities during the supply adjustment period. For affordable housing arbitrage, unincorporated County areas where low-income housing development is concentrated may see neighborhood transformation.
Are cash buyers better positioned than financed buyers in San Diego's current market?
Yes, cash buyers maintain significant advantages in San Diego's competitive market as of April 2026. Homes sell in approximately 34 days on average with a 99% sale-to-list price ratio, meaning well-priced properties move quickly. Cash transactions close in 2-3 weeks versus 30-45 days for financed purchases, eliminating financing contingencies that create deal uncertainty. In La Jolla's luxury segment ($2M+), 68% of buyers pay cash. With mortgage rates ranging between 6.0%-6.8%, the financing cost differential makes cash buyer advantages particularly pronounced. Sellers often accept slightly lower cash offers in exchange for transaction certainty and speed.
What are the risks of investing in RHNA-compliant cities?
The primary risk is supply-driven price pressure. Meeting RHNA goals requires permitting significant new housing, which can moderate price appreciation if supply growth outpaces demand increases. Compliant cities may see disproportionate inventory expansion compared to noncompliant cities that maintain severe supply constraints. In jurisdictions making progress on affordable housing (San Marcos and unincorporated County), subsidized units may compete with market-rate rentals and compress rental rates. Infrastructure improvements funded through Mello-Roos or special assessments can increase property tax burdens. Political shifts could alter compliance status in either direction. Cash buyers should assess whether specific submarkets face relative supply increases or remain in scarcity within the broader regional shortage.
Should cash buyers avoid noncompliant cities entirely?
Not necessarily. Noncompliant cities represent a different risk-reward profile rather than a categorical avoid. Cities that fail to meet RHNA requirements maintain extreme supply constraints that support price appreciation through scarcity. The tradeoff is Builder's Remedy uncertainty, where developers can bypass local zoning for projects with affordable components. Some investors prefer the supply scarcity of noncompliant cities and accept Builder's Remedy risk, while others prefer the planning predictability of compliant jurisdictions despite increased supply. Cash buyer strategy should align with personal risk tolerance, investment horizon, and whether the focus is scarcity-driven appreciation versus infrastructure-enhanced rental income.