Housing supply, affordability measures, vacancy/second-home taxes and major development or zoning debates

San Diego’s housing landscape is at a pivotal crossroads, with recent policy initiatives and development projects shaping the city’s efforts to address affordability, supply, and community resilience. These measures reflect a broader regional push to regulate speculative practices, incentivize sustainable growth, and ensure equitable access to housing for all residents.

Local and State Housing Policy Changes

One of the most notable recent policy developments is the approval of San Diego’s 'Empty Home Tax', which is scheduled to appear on the June ballot. This measure aims to tax vacant properties to curb speculation and motivate owners to rent or sell unused homes, thereby increasing the rental and housing stock. Similar efforts include a revived second-home tax proposal championed by City Council members like Elo-Rivera, designed to discourage the purchase of second homes that sit vacant and contribute to housing shortages.

Additionally, state-level legislation is making waves with efforts to streamline housing production. For example, Assemblymember Chris Ward has introduced bills aimed at limiting homebuilding in certain areas, including potential restrictions around Mission Bay, a move that has ignited debate over balancing development with preservation. These policies are part of a broader strategy to manage urban growth responsibly while safeguarding environmental and community interests.

Vacancy and Second-Home Taxes

The concept of taxing empty homes and second properties is gaining momentum as a tool to combat housing scarcity and reduce economic disparities. The Empty Home Tax in San Diego is expected to generate revenue that can be reinvested into affordable housing initiatives. Meanwhile, second-home taxes seek to dissuade speculative purchases that leave properties vacant, thus increasing rental availability for local residents.

San Diego’s recent efforts align with a national trend—many cities are exploring or implementing similar taxes to address housing shortages exacerbated by investment-driven speculation. These measures aim to create a more equitable housing market by discouraging property hoarding and ensuring that vacant units are utilized to meet community needs.

Major Development and Zoning Debates

Development projects and zoning reforms are central to San Diego’s housing strategy. A prominent example is the purchase of Parkway Plaza by El Cajon, where city officials plan to transform the former mall into a mixed-use development featuring housing, retail, and community spaces. This initiative exemplifies efforts to convert commercial sprawl into vibrant neighborhoods that incorporate affordable housing.

Similarly, the SDSU Mission Valley project is progressing as a large-scale redevelopment that will include hundreds of residential units alongside retail spaces, contributing significantly to regional housing supply. To accelerate such efforts, authorities are streamlining permitting processes for modular and factory-built housing, which can significantly reduce construction time and costs, making affordable units more accessible.

Land-use debates also extend to environmental and community preservation concerns. For instance, Assemblymember Chris Ward’s efforts to restrict homebuilding in certain areas highlight tensions between growth and conservation. Meanwhile, local projects like Citrus Bay Park in Chula Vista demonstrate a shift from vacant commercial sites to community-focused recreational spaces, balancing development with quality of life improvements.

Market Snapshots and Housing Supply

San Diego’s housing market remains highly competitive, with median home prices reaching $970,000 in January 2026, up 3.2% year-over-year. Single-family homes average $1.08 million, while condominiums are around $660,000. This surge in prices continues to outpace income growth, deepening the affordability crisis.

In response, city officials are exploring innovative land-use strategies, such as expanding Accessory Dwelling Units (ADUs), which make it easier for homeowners to add backyard rentals—thus increasing affordable options and potential homeownership pathways. Additionally, efforts to redevelop underused sites like the old Sears parking lot into Citrus Bay Park aim to create community amenities while alleviating development pressure elsewhere.

Recent investigations into property tax auctions reveal systemic vulnerabilities—properties valued as low as $2,000 are being sold for bids as low as $100, disproportionately impacting low-income homeowners and risking displacement. These findings underscore the need for more equitable foreclosure protections and targeted outreach to prevent unnecessary displacement.

Conclusion

San Diego’s multifaceted approach—combining policy reforms, innovative development projects, and community-focused initiatives—aims to create a more equitable, resilient housing market. The success of measures like the Empty Home Tax, the redevelopment of key sites, and the streamlining of modular housing permits will be crucial in shaping the city’s future. As the region continues to grapple with soaring costs and limited supply, sustained investment, community engagement, and balanced growth policies will be vital to ensuring that housing opportunities are accessible, affordable, and sustainable for all residents.