San Diego has become one of the most active multifamily condo development markets on the West Coast, and the fundamentals driving that activity are not slowing down. The region added more residents between 2022 and 2025 than any California county except Riverside, and the city alone grew by more than 30,000 people during that stretch, pushing its population past 1.4 million for the first time. That demand has collided with a housing shortage that requires the city to approve 13,500 new homes per year through the end of the decade to keep up. Multifamily condominium projects — not single-family subdivisions — are where the math works. Inabnet is a multifamily general contractor based in San Diego, and we build the ground-up condo projects, mid-rise buildings, and for-sale attached communities that are absorbing this demand. Sixty percent of new housing units built countywide are now multifamily, well above the state average of 43 percent, and condos remain the most attainable ownership product in a market where the median single-family home is above $1 million.
A Population Boom That Is Not Slowing Down
San Diego is growing faster than almost anywhere else in California, and the city is absorbing most of it. Seventy-two percent of the county’s population growth between 2022 and 2025 happened inside city limits. The jobs driving that migration are concentrated in biotech, defense, healthcare, tech, and tourism — a diversified base of more than 400 biotech companies and over 115,000 active-duty military personnel that does not rise and fall on a single industry.
Buyers need a place to live, and they want to own rather than rent when the monthly math works. Condominium development gives builders a way to deliver attainable for-sale product in neighborhoods where detached homes would be financially out of reach for most households. That equation is the single biggest reason new condo projects continue to pencil here.
A Structurally Supply-Constrained Market
San Diego is hemmed in by the Pacific Ocean to the west, Mexico to the south, the mountains to the east, and Camp Pendleton to the north. Buildable land is finite, and zoning has historically been restrictive. Home values in the region have appreciated in nine of the last ten years specifically because supply has never caught up with demand.
For multifamily condo builders, that scarcity translates into strong absorption rates and resale support. Projects in central, walkable neighborhoods routinely sell out ahead of schedule because buyers have limited alternatives at the same price point.
Policy Reforms That Favor Multifamily Density
The city has done more than most to address its housing shortage through policy. San Diego permits density bonuses in some areas that go beyond what state law requires, and it has streamlined approvals by moving environmental review to community-level planning rather than project-level review. Planning commission and city council approval has been eliminated for most housing projects.
For multifamily developers, those reforms reduce one of the biggest line items in any pro forma: entitlement risk. A project that clears permitting in months rather than years is a project that actually gets financed and built. Inabnet has been tracking these changes closely because they directly affect how we schedule, bid, and deliver condo projects for our clients.
Where the Condo Demand Is Concentrated
Buyers here are not choosing condos as a fallback. Central neighborhoods are forecasted to outperform the county average in 2026, driven by buyers who want walkability, restaurants, transit access, and a shorter commute. North Park alone carries a Walk Score of 86.
The submarkets where condo development is seeing the strongest absorption include:
- North Park — mixed-use walkability and a buyer base that prioritizes urban living
- South Park and Golden Hill — tight inventory and sustained appreciation above county averages
- University Heights — a growing young-professional demographic and strong restaurant density
- Downtown and East Village — transit access and proximity to major employers
- Mission Valley — ongoing redevelopment activity around Snapdragon Stadium and the Riverwalk project
The Attainability Gap Favors For-Sale Condos
The median single-family home in San Diego County is around $1,050,000. The median condo sits near $660,000. That roughly $400,000 gap is the entire reason first-time buyers, downsizers, and dual-income professionals are increasingly looking at condos as their path into ownership.
New construction condos have an additional advantage in this market: they avoid the deferred maintenance, special assessments, and rising HOA issues that have weighed on older buildings. A well-built new project with reasonable HOA structures moves quickly even in a softer attached segment.
A Strong, Diversified Local Economy
The regional job market does not depend on a single industry, which matters more than most buyers realize. The economic base runs on:
- Biotech — more than 400 companies anchored by the Torrey Pines Mesa cluster
- Military and defense — over 115,000 active-duty personnel plus a deep contractor ecosystem
- Healthcare and tech — major employers across Scripps, Sharp, Qualcomm, and a growing startup ecosystem
- Tourism and higher education — consistent year-round employment without boom-bust volatility
That diversification insulates the condo market from the cycles seen in single-industry cities. When one sector softens, the others typically hold the line on buyer demand.
Construction Volume Is Real, but the Gap Remains
San Diego County added roughly 36,000 housing units between 2022 and 2025 — the second-highest number in California behind only Los Angeles County. The city alone accounted for about 22,000 of those units, roughly two-thirds of the countywide total. Sixty percent of new units countywide were multifamily, a share that outpaces the statewide 43 percent figure.
Those numbers look strong on paper, but the region is still delivering only about three housing units for every four new residents. That gap keeps pressure on pricing and absorption, which is why experienced multifamily developers continue to move forward with new condo projects even when interest rates are elevated. Developers who partner with the right contractor get projects finished on schedule and on budget, which is what determines whether a condo pro forma actually works. Inabnet specializes in multifamily condo and attached housing construction, and we work directly with developers to deliver projects that meet the schedule, quality, and cost demands of this market. If you are planning a multifamily condo project in San Diego, contact Inabnet to discuss how we can build it.
The Outlook for Multifamily Condo Development in San Diego
Mortgage rates are projected to trend into the low 6 percent range through 2026, with forecasts from the California Association of Realtors pointing toward a 6.0 percent statewide average. Even modest rate relief brings first-time buyers and downsizers back into the market, and condos — because they are the payment-sensitive segment — respond fastest when rates cooperate. Inventory remains below pre-pandemic norms, zoning reforms are unlocking new parcels, and the population continues to grow faster than housing can be built. Few U.S. markets combine this level of structural demand, supply constraint, policy support, and buyer preference for attached ownership. For developers, investors, and general contractors, San Diego is one of the clearest multifamily condo opportunities in the country right now.