San Diego Rental Market Trends Every Investor Must Know
- Daniel Riser
- 3 days ago
- 14 min read
The Brite Place
Long-term vacancy hit 5.4% in Q1 2026, up from a historic low of 2.64% in 2021, as 6,200+ new multifamily units delivered in 2026 alone (ManageCasa, 2026).
STR annual revenue averaged $57,409 in San Diego, with an average daily rate of $388 and 49.9% occupancy over the June 2025: May 2026 period (AirROI, 2026).
One-bedroom rents dropped nearly 6% year-over-year and two-bedroom rents fell approximately 8% as of April 2026, per the Zumper National Rent Report.
Coastal neighborhoods remain the strongest long-term rental submarkets, while Downtown San Diego saw rents fall 1.4% annually and Google search interest in Downtown apartments drop 46% year-over-year.
California visitor spending is forecast to grow 4.8% in 2026, supporting STR demand across the county (Visit California / Tourism Economics, May 2026).
86% of active San Diego STR listings show active registration, confirming that compliance enforcement is real and ongoing (AirROI, 2026).
San Diego has spent the past decade as one of the most landlord-favorable rental markets in the country. That status is shifting. A deliberate housing expansion, stronger tenant protections under California AB 1482, and a post-pandemic correction in remote-work migration patterns have reset the competitive landscape for property investors. But the shift is not uniform, and the investors who read the nuance here will make better decisions than those who react to the headline rent decline figures alone.
This guide breaks down the 2026 data by rental type, submarket, and investor-relevant metric. You will find the long-term rental context, the STR opportunity comparison, the regulatory framework, and a forward-looking assessment of where the market is heading for the rest of 2026 and into 2027. These are the San Diego rental market trends that actually move the needle for property owners.
What Are the Current San Diego Rental Market Trends in 2026?
San Diego rental market trends in 2026 are defined by two parallel forces: a long-term rental market absorbing a historic supply wave, and a short-term rental market generating its strongest revenue growth in years. The divergence matters enormously if you are deciding how to deploy a property. Specifically, the long-term rental sector is transitioning from landlord-friendly to balanced, while the STR sector is outperforming despite 16.4% supply growth in active listings.
According to the ManageCasa San Diego Rental Market Report for 2026, the multifamily vacancy rate reached 5.4% in Q1 2026, up 50 basis points from a year earlier. That compares with a historic low of 2.64% in 2021. The market has officially shifted from a landlord-friendly classification to a "balanced" market, defined by a vacancy rate between 5% and 7%. Renters have more negotiating power than at any point in the past five years.
On the STR side, AirROI data for the June 2026 through May 2026 period shows 9,459 active listings generating an average of $57,409 in annual revenue. Average daily rates sit at $388, and year-over-year STR revenue growth reached 19.1%. Top-performing listings (top 10%) generate $13,532 or more per month with occupancy above 86%. The gap between median and top-tier performance is wide, which means property positioning and professional management produce outsized returns in this market.
Are Rental Prices Coming Down in San Diego?
Yes, long-term rental prices in San Diego are declining in 2026, driven primarily by a historic surge in new apartment supply. According to the Zumper National Rent Report, one-bedroom units in San Diego County dropped nearly 6% year-over-year as of April 2026, and two-bedroom units declined approximately 8% over the same period. San Diego ranked 11th among 100 U.S. cities for the largest rent decreases, a significant distinction for a market that spent years near the top of national rent-growth charts.
Realtor.com's January 2026 rental report pegged the San Diego-Carlsbad metro median asking rent at $2,360, representing a 3.5% year-over-year decline that more than doubles the national average decline of 1.5% across the 50 largest U.S. metros. January 2026 also marked the 29th consecutive month of year-over-year rent declines for zero-to-two-bedroom properties nationally, contextualizing San Diego's softening within a broader national correction.
How Long-Term Rental Supply Is Reshaping the Market
The supply math is the core story. San Diego County historically absorbs approximately 3,000 new multifamily rental units per year, according to ManageCasa. In 2026, more than 6,200 units were delivered, a 52% jump from the prior year. Another 4,000 units are projected for delivery in 2026. That is more than three times the historical absorption rate across just two years.
Larger, newer apartment buildings in Downtown San Diego are particularly feeling the pressure. As Crystal Chen, Director of Communications at Zumper, noted in reporting by NBC 7 San Diego, these buildings are taking longer to lease and offering concessions to attract tenants. It took an average of 39 days to lease a vacant unit in San Diego in late 2026, which represents a meaningful shift from the near-instantaneous lease-up periods of 2021 and 2022.
Class A luxury vacancy specifically ran at 6.6% as of Q1 2026, above the overall market average. If you own or are considering a luxury long-term rental in a recently developed Downtown building, this is the competitive environment you are operating in.
Submarket Breakdown: Where Rents Are Holding and Where They Are Falling
Not all San Diego neighborhoods are softening equally. Coastal submarkets including Pacific Beach, La Jolla, and Mission Beach show stable or growing demand in 2026. Remote work has shifted renter preferences away from proximity to downtown offices and toward lifestyle-driven locations. Meanwhile, Downtown San Diego is the softest submarket, with average rents for all unit types falling 1.4% annually to approximately $2,087 per month and Google search interest in Downtown apartment listings down 46% year-over-year through March 2026, per ManageCasa data.
Inland and eastern neighborhoods such as Chula Vista and Imperial Beach offer more availability and more favorable affordability for renters, as local realtor Brian Bazinet of Compass Real Estate noted in reporting for NBC 7 San Diego. For investors, this means that coastal properties retain their demand premium even as the broader market softens, while inland assets face more direct competition from new supply.
What Is the Maximum Rent Increase in San Diego in 2026?
California AB 1482, the state's Tenant Protection Act, caps annual rent increases at 5% plus local CPI, with a hard ceiling of 10%, for most residential rental buildings older than 15 years. In 2026, this remains the governing framework for the majority of San Diego's existing rental stock. San Diego also maintains its own local renter protections that run alongside state law, creating a layered compliance environment for landlords.
The practical implication for property investors in 2026: even if your local submarket allows it, pushing rents to the AB 1482 ceiling in a softening market is a strategy that often backfires. Vacancy is now running at 5.4% across San Diego County. Replacing a tenant costs landlords an estimated one to two months of rent when you account for cleaning, repairs, listing fees, and the vacancy period itself, per ManageCasa benchmarks. Retaining a reliable tenant at a modest increase frequently outperforms maximizing the headline rate.
For owners of newer buildings (completed within the past 15 years), AB 1482 does not apply, but market competition from the supply wave effectively creates its own ceiling on achievable rent growth in 2026. The relevant benchmark for those properties is not the statutory cap but the current going rate for comparable units in the submarket.
Owners navigating these regulatory questions for their San Diego County properties will find that the STR regulations San Diego landscape involves additional layers beyond AB 1482, particularly for short-term rental permit requirements and occupancy tax obligations. The Brite Place team regularly advises clients on exactly where these frameworks intersect and conflict.
How Do San Diego STR Trends Compare to Long-Term Rental Performance?
San Diego short-term rental performance refers to the revenue, occupancy, and rate metrics generated by Airbnb, VRBO, and direct-booking properties in San Diego County, and in 2026 those metrics are significantly outpacing the long-term rental sector. While long-term rents decline and vacancy climbs, STR average annual revenue hit $57,409 based on a $388 average daily rate and 49.9% occupancy, with year-over-year revenue growth of 19.1% (AirROI, June 2026 through May 2026).
For investors weighing strategy, the comparison deserves honest context. A property generating $57,409 in annual STR revenue at an average daily rate of $388 carries higher operational costs than a long-term lease. Professional management fees, cleaning and turnover costs, platform fees, permit costs, and furnishing investment all reduce net income. But the revenue ceiling for a well-managed STR in a coastal San Diego neighborhood far exceeds what the same property would generate as a traditional rental, particularly at current long-term rental rates.
Top-10% performing San Diego STRs generate $13,532 or more per month at 86%+ occupancy and command nightly rates of $739 or more, per AirROI benchmarks. That performance tier is not accidental. It reflects professional listing optimization, dynamic pricing, and consistent guest experience management. Properties at the median ($4,715 per month, 56% occupancy) and below are typically self-managed or under-optimized.
STR Seasonality and the Revenue Gap Between Peak and Off-Peak Months
San Diego STR seasonality is pronounced and demands active revenue management. Peak season runs through July, June, and August, when monthly revenue averages $8,685, occupancy climbs to 61.1%, and the average daily rate reaches $399. January is the lowest-revenue month, averaging $4,866 at approximately 43.9% occupancy with rates pulling back to $332, per AirROI data.
That $3,819 monthly revenue gap between peak and off-peak months is the number that catches many self-managing owners off guard. Flat pricing through the year leaves significant money unrealized in summer while potentially losing bookings in winter when competitive rates matter most. Dynamic pricing tools calibrated to San Diego's specific demand curve, combined with minimum stay adjustments by season, are standard practice in professional STR management.
You can see the full breakdown of seasonality costs and their impact on annual returns in our analysis of hidden costs in short-term rental management in San Diego, which covers operational expenses that reduce net revenue beyond the headline figures.
What Does the Supply Pipeline Mean for Property Investors in 2026?
The San Diego multifamily supply pipeline is a critical variable for investors evaluating both long-term rental acquisitions and STR strategy in 2026. Units under construction in San Diego fell 24% year-over-year to 11,323 in Q1 2026, according to ManageCasa. That decline in the construction pipeline suggests the current supply wave is closer to its peak than its beginning. Fewer starts today means fewer deliveries in 2027 and 2028, which could tighten vacancy and support rent recovery in the medium term.
For long-term rental investors, the near-term implication is continued rent softness and elevated vacancy in submarkets with high new supply concentration, particularly Downtown and inland East County. The medium-term implication, if the pipeline pullback holds, is a gradual rebalancing toward landlord conditions as absorption catches up to deliveries. The historical absorption rate of approximately 3,000 units annually means the market has two to three years of above-average supply to work through before equilibrium returns.
For STR investors, new multifamily supply competes differently. A newly delivered luxury apartment in Downtown San Diego does not compete with a three-bedroom coastal vacation rental in Encinitas or a surf-adjacent bungalow in Pacific Beach. The STR demand driver is California's tourism economy, and Visit California forecasts domestic travel spending to increase 4.8% in 2026 with total visitor volume reaching 275.5 million, up 1.5% year-over-year. International visitor spending is projected to rebound 5.8% after a 4.4% decline in 2026. Both trends favor continued STR demand growth in San Diego County.
San Diego Submarket Performance: A Data Table for Investors
The table below consolidates verified 2026 benchmarks across San Diego's long-term and short-term rental sectors. Use it as a starting reference point, not a guarantee of any specific property's performance.
Metric | Long-Term Rental (LTR) | Short-Term Rental (STR) |
County median asking rent / avg annual revenue | $2,360/month (Jan 2026, Realtor.com) | $57,409/year ($4,784/month avg, AirROI 2026) |
YoY rent / revenue change | -3.5% (Realtor.com) | +19.1% (AirROI) |
Vacancy / occupancy rate | 5.4% vacancy (ManageCasa, Q1 2026) | 49.9% occupancy (AirROI) |
Top-tier performance | Class A vacancy at 6.6% | Top 10%: $13,532+/month, 86%+ occupancy |
Softest submarket | Downtown (-1.4% YoY, $2,087/month) | January off-peak ($4,866/month avg) |
Strongest submarket | Pacific Beach, La Jolla, Mission Beach | July peak ($8,685/month avg, 61.1% occ.) |
1-bed rent range | $2,272: $2,657 | ADR $332 (low season) to $399 (peak) |
2-bed rent range | $2,945: $3,241 | Top 25%: $451+/night |
Regulatory compliance rate | AB 1482: 5%+CPI cap, 10% ceiling | 86% of active STR listings registered |
New supply (2026) | 6,200+ units delivered (ManageCasa) | 16.4% growth in active STR listings |
Both the LTR vacancy rate and the STR registration compliance rate signal that San Diego actively enforces its rental policies. For LTR investors, this means tenant protections are real and rent increases require careful documentation. For STR investors, operating without a permit is a meaningful enforcement risk, not a minor technicality. The Good Neighbor Policy guidelines for San Diego add another layer of operational requirements that STR owners must satisfy to maintain permit eligibility.
Where Is the Hottest Rental Market Within San Diego County?
The hottest submarket within San Diego County for rental investment in 2026 depends on your strategy. For long-term rentals, La Jolla, Pacific Beach, and Mission Beach consistently outperform the county average on demand stability and rent resilience. These coastal neighborhoods attract remote workers, lifestyle-driven renters, and households that prioritize beach access over downtown proximity, all trends that are accelerating in 2026 rather than fading.
For short-term rentals, North County Coastal cities including Carlsbad and Encinitas are particularly compelling. Both markets benefit from year-round mild weather, proximity to beaches, and strong leisure travel demand from both domestic and international visitors. La Jolla commands premium nightly rates for its combination of upscale dining, natural preserves, and ocean views. Pacific Beach and Mission Beach attract a high volume of bookings with shorter average stays, which rewards dynamic pricing and turnover efficiency.
The Chula Vista Bayfront development project represents an emerging catalyst for the South Bay submarket. This large-scale waterfront development adds hotel inventory, recreational infrastructure, and visitor amenities to a previously underserved area, which typically increases surrounding STR demand over a three-to-five-year horizon. Investors evaluating South Bay acquisitions in 2026 should factor this development trajectory into their underwriting.
Inland East County, including areas east of El Cajon and toward Alpine, offers lower entry prices but weaker demand fundamentals for both rental types in 2026. Vacancy is higher, days-on-market longer, and STR nightly rate compression more pronounced. Investors prioritizing yield over appreciation should run conservative occupancy assumptions for inland properties rather than applying county-wide STR benchmarks.
What Mistakes Do San Diego Investors Make When Reading These Trends?
The most common mistake San Diego rental property investors make is applying county-wide trend data to individual property decisions without submarket or property-type adjustment. The county's 5.4% vacancy rate and -3.5% median rent change are weighted averages. A well-positioned two-bedroom coastal rental in Pacific Beach operates in a fundamentally different competitive environment than a Downtown studio in a newly delivered Class A building competing against 200 identical units for the same tenant pool.
A second critical error is evaluating STR potential using median occupancy benchmarks when performance is actually bimodal. The median San Diego STR generates $4,715 per month at 56% occupancy, per AirROI data. But the top quartile earns $8,228 or more per month at 74%+ occupancy. The difference between median and top-quartile performance is not primarily a function of location. It reflects listing quality, dynamic pricing discipline, review velocity, and professional guest management. As shown above in the performance tier table, the gap between a self-managed median listing and a professionally managed top-quartile listing is larger than most investors anticipate.
Third, investors routinely underestimate the cost of STR regulatory compliance in San Diego. STR hosts must budget for permit fees, inspection costs, and occupancy tax obligations at startup, plus ongoing renewal and compliance monitoring. Operating without active registration is not a viable long-term strategy. AirROI's finding that 86% of active listings show evidence of registration confirms that the market has largely normalized compliance, which means non-compliant operators face real enforcement risk and potential listing removal from platforms.
For investors who manage their own properties and are considering whether professional management changes the math, our San Diego property management services page walks through the specific services and the revenue optimization framework we apply across the properties we manage in the county.
Frequently Asked Questions About San Diego Rental Market Trends
Are rental prices coming down in San Diego?
Yes. Long-term rental prices in San Diego declined meaningfully in 2026. According to the Zumper National Rent Report, one-bedroom rents fell nearly 6% year-over-year and two-bedroom rents dropped approximately 8% as of April 2026. Realtor.com data shows the San Diego-Carlsbad metro median asking rent reached $2,360 in January 2026, a 3.5% decline that more than doubles the national average rent decrease of 1.5% across the 50 largest U.S. metros.
What is the maximum rent increase in San Diego in 2026?
California AB 1482 caps annual rent increases at 5% plus local CPI for most residential buildings older than 15 years, with a hard ceiling of 10%. San Diego also maintains local renter protections that operate alongside state law. Buildings completed within the past 15 years are exempt from AB 1482, but market competition in 2026 effectively constrains achievable rent growth regardless of the statutory framework, particularly in submarkets with high new supply concentration.
What is the 30% rule for renting?
The 30% rule for renting is a long-standing affordability guideline that states a household should spend no more than 30% of gross monthly income on housing costs. In San Diego, where the median asking rent runs above $2,360 per month, a household following the 30% rule would need to earn at least $94,400 annually to afford a median rental unit. This threshold makes San Diego one of the more demanding rental markets in the country for income-to-rent alignment.
Where is the hottest rental market within San Diego County in 2026?
For long-term rentals, Pacific Beach, La Jolla, and Mission Beach are the strongest submarkets in 2026, holding demand despite broader county softening. For short-term rentals, North County Coastal cities including Carlsbad and Encinitas, along with La Jolla, generate strong nightly rates and consistent booking volumes. Downtown San Diego is the weakest submarket for long-term rentals, with rents down 1.4% annually and rising vacancy driven by new apartment deliveries.
How does San Diego STR performance compare to long-term rental returns?
San Diego short-term rentals generated average annual revenue of $57,409 with 19.1% year-over-year growth as of the June 2025: May 2026 period, per AirROI data. Long-term rents, by contrast, declined 3.5% year-over-year and average $2,360 per month ($28,320 annually) at the county median. STR gross revenue is substantially higher, but net returns depend on operational costs including management fees, cleaning, platform fees, permit costs, and furnishing investment. Professional management is typically the difference between median and top-quartile STR performance.
What STR regulations apply to San Diego property owners in 2026?
San Diego enforces active STR permitting requirements, and 86% of active listings show evidence of current registration, per AirROI 2026 data. STR hosts must obtain permits, satisfy inspection requirements, collect and remit occupancy taxes, and comply with San Diego's Good Neighbor Policy guidelines on noise, parking, and guest behavior. Operating without a valid permit carries enforcement risk including fines and potential listing removal from Airbnb and VRBO. Permit and compliance requirements vary by city within San Diego County, so confirming city-specific rules before listing is essential.
What is driving the increase in San Diego rental listings in 2026?
The increase in San Diego rental listings is driven primarily by a historic surge in new multifamily construction. More than 6,200 new units were delivered in 2026, a 52% increase from the prior year, against a historical absorption rate of approximately 3,000 units annually. Additionally, rental listings tracked by realtors rose approximately 15%, with roughly 6,400 units available as of April 2026, per reporting from NBC 7 San Diego and local realtor Brian Bazinet of Compass Real Estate. This supply increase is the primary driver of both rising vacancy and declining rents in the long-term rental sector.
What San Diego Rental Market Trends Mean for Property Owners in 2026
The San Diego rental market trends in 2026 reward investors who read beyond the headline rent decline numbers. Long-term rental softening is real but concentrated in specific submarkets and property types. Short-term rental revenue growth of 19.1% year-over-year tells a fundamentally different story about demand, particularly in coastal neighborhoods where California's growing tourism economy directly drives occupancy.
The forward-looking picture suggests that the current LTR supply wave is approaching its peak, with construction starts down 24% in Q1 2026. If that pipeline reduction holds, the vacancy correction will moderate over the next two to three years. For STR investors, California's projected 4.8% visitor spending growth in 2026 and the 5.8% international visitor spending rebound create a favorable demand environment. The gap between median and top-performing STR properties will continue to widen as the market grows more competitive, making professional management, dynamic pricing, and listing optimization increasingly decisive factors in actual net revenue.
The property investors who outperform in 2026 will be those who match the right rental strategy to the right submarket, understand the compliance environment fully, and operate at a professional standard rather than a hobbyist one.
If you own a vacation rental or investment property in San Diego County and want to understand where your specific asset fits within these market trends, The Brite Place offers property evaluations and STR consulting for owners across La Jolla, Carlsbad, Encinitas, Pacific Beach, and the broader county. Our team works with property owners daily on the pricing, compliance, and operational decisions that determine whether a San Diego rental performs at the median or at the top quartile. Request your free STR property evaluation to see what professional management can do for your property's performance in the current market.
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