San Diego Rents Are Cooling. What That Means for Multifamily
The San Diego multifamily market is starting to shift as new apartment supply enters the market.
For years, San Diego was one of the most competitive rental markets in the country, driven largely by limited housing inventory and strong demand. However, recent data suggests the market may finally be starting to rebalance.
According to a recent report, San Diego is no longer a top 10 rental market nationally and now ranks No. 12 for one-bedroom rents.
At first glance, that might sound concerning for multifamily owners. In reality, the bigger story is supply.
Why The San Diego Multifamily Market Is Shifting
San Diego’s median one-bedroom rent fell 2.2% year over year to roughly $2,200 per month, according to Zumper’s latest report.
At the same time, multifamily construction across the region has accelerated significantly.
Between mid-2024 and mid-2025, San Diego County built 23.6 multifamily units per 10,000 people, the highest per-capita multifamily construction rate in California.
Even more notable, 70.8% of all new housing construction in the county is now multifamily housing, ranking second in the nation behind only New York.
As a result, renters finally have more options than they did a few years ago.
Concessions Are Returning
Another important shift in the San Diego multifamily market is the return of concessions.
Downtown apartment communities are already offering:
- up to two months free
- look-and-lease specials
- additional incentives to attract tenants
That doesn’t necessarily mean the market is weak. Instead, operators are becoming more competitive as new inventory comes online.
For multifamily investors, the conversation is beginning to shift away from aggressive rent growth and toward occupancy, tenant retention, and operational strategy.
Why This Matters For Multifamily Investors
For years, limited supply gave landlords significant pricing power. Now, the market is beginning to normalize.
That doesn’t mean San Diego suddenly becomes affordable. A one-bedroom apartment still averages around $2,200 per month.
However, supply is finally starting to influence pricing behavior in a more meaningful way.
As a result:
- rent growth may continue moderating
- concessions could become more common
- underwriting may need to become more conservative
At the same time, long-term fundamentals in the San Diego multifamily market still remain strong. Demand continues to exist, homeownership affordability remains difficult for many residents, and population density continues supporting rental housing demand.
The difference is that renters now have more choices.
The Takeaway
The San Diego multifamily market is evolving as supply begins catching up with demand.
This shift is less about demand disappearing and more about the market becoming more balanced after years of limited inventory and rapid rent growth.
Going forward, strong operations, disciplined underwriting, and tenant retention may matter more than simple market appreciation.