DSCR Loans in San Diego, California
San Diego pairs a $1.0M median with the deepest ADU pipeline in California. Deals pencil here when the second unit's rent counts, and DSCR lenders exist that count it.
MARKET OVERVIEW
The San Diego Rental Market for DSCR Investors
San Diego runs on the Navy, life science, and a university system that never stops feeding the rental pool. Zillow's city index sits at $1,007,800 as of mid-2026, roughly flat to down depending on the measure, with Redfin's median sale price at $954K, down 3.0% year over year. Rents cooled too: Zumper's median is $2,750, down about 2%, and a wave of new apartment supply pushed metro vacancy to 6.3% in Q1 2026.
At 30x price-to-rent, a plain 20%-down DSCR file at the median does not reach 1.0. What changes the math here is the ADU. San Diego is the most ADU-forward big city in the state, and several DSCR lenders will count permitted ADU rent off the appraiser's market rent schedule. A City Heights SFR with a detached ADU can run 40 basis points of coverage better than the same house without one. Interest-only and No-Ratio structures carry the rest.
Short-term rentals are licensed, not banned. Whole-home licenses outside Mission Beach are capped near 1% of housing stock, Mission Beach has its own higher cap, and licenses require real usage. AB 1482 is the only rent cap; San Diego has no local rent ordinance on top of it.
AB 1482 is the ceiling here, with no additional city rent program, but STR licensing tiers are strict and enforcement is real.
San Diego Market Pulse
Monthly tax on a $1,008,000 purchase: $958/mo. Investor-owned, not homestead.
Market-level estimate. Premiums are property-specific and count against your DSCR, so quote early.
WHERE DEALS PENCIL
San Diego Submarkets Investors Target
City Heights
Dense, central, and full of lots with permitted ADUs or room to add one; the strongest rent-per-dollar zone in the urban core.
North Park
Craftsman stock with granny flats and strong tenant demand; ADU rent pushing files toward coverage is the standard play.
Encanto
Southeast San Diego entry point with big lots; the price-to-rent spread runs tighter than the city average.
Clairemont
Mid-city SFR rentals that pull stable long-term tenants; boring in the way lenders like.
Mission Beach
The one San Diego zone built for whole-home STR licensing, with its own cap tier; long-term rents alone will not carry the price.
Submarket figures are researched estimates for orientation, not appraisals. Your matched specialist runs property-level numbers on any address you bring.
STR LICENSES
Four Tiers, One Percent, and a Lottery
San Diego regulates short-term rentals through a four-tier license system. Tier 3 covers whole-home rentals citywide outside Mission Beach and is capped at roughly 1% of the city's housing stock, allocated by lottery when oversubscribed. Tier 4 covers Mission Beach, with a much higher cap tied to that community's housing units, and its application window has been closed. Tier 3 and 4 licenses also require at least 90 days of actual STR use per year. For financing, that license status is underwriting input: DSCR lenders will qualify a licensed property on projected short-term income, but an unlicensed one gets underwritten on long-term market rent. Your matched specialist will structure the file to match the license you actually hold, not the one the listing agent implies.
DEAL EXAMPLE
Sample Purchase Deal in San Diego
SFR with permitted ADU
City Heights, San Diego, CA
What the Specialist Structured
- Matched to a lender that counts permitted ADU rent, lifting qualifying income from $3,300 to $5,300
- Interest-only payment structure widened coverage from the 0.70s to 0.95 on the same purchase price
- ADU permits and the appraiser's market rent schedule documented upfront so the second unit's income survived underwriting
Monthly Breakdown
This deal qualified on the property's income alone. No tax returns, no W-2s, no employment verification.
Results may vary. This is a representative example, not a guarantee of future performance.
This deal example is for illustrative purposes only and is based on representative scenarios across our broker network. Actual loan terms, approval, and closing depend on your full credit profile, property details, appraisal, and the matched lender's specific guidelines. This is not a loan offer or commitment to lend.
FREQUENTLY ASKED
DSCR Loan Questions for San Diego Investors
Many do, and it is the single most important lender-selection question in this market. Requirements vary: the ADU generally must be permitted, and income is supported by the appraiser's market rent schedule or an executed lease. Some lenders cap how much of the total qualifying income can come from the ADU. With a $1M median, the difference between counting and ignoring a $2,000 ADU rent is often the difference between a dead file and an approval. Your matched specialist routes ADU deals only to lenders that credit that income.
Yes, but the license comes first. Whole-home STR licenses outside Mission Beach are capped near 1% of housing stock and have gone to lottery when demand exceeds supply, while Mission Beach runs its own higher cap and its window has been closed. Licenses require a minimum of 90 days of STR use per year. If you hold a license, DSCR lenders can qualify the property on projected nightly income; without one, underwrite on long-term rent and treat any STR upside as a bonus.
San Diego has no city rent control, so AB 1482 is the whole story: increases capped at 5% plus regional CPI with a 10% ceiling, plus just-cause rules after 12 months. On refinances, lenders qualify off the lower of in-place or market rent, so tenants sitting under market cap your loan size until rents catch up. Separately owned SFRs and condos are exempt when the required notice is in the lease, one more reason the SFR-plus-ADU shape dominates investor files here.
Very. The tenant base is unusually stable, anchored by military households with reliable allowances, university staff, and hospital systems, and vacancy stays manageable even with new supply. DSCR loans qualify on property income, so your out-of-state W-2 or self-employment picture is not underwritten. Most files vest in an LLC. Line up local management familiar with military tenancy cycles, and note the matching step involves no credit check; credit review happens with your matched specialist at application, with your consent.
Three shapes do the work. Interest-only DSCR widens coverage on the same purchase price and suits investors banking on rent growth. No-Ratio DSCR at 30% down closes files that sit under 1.0 coverage, common on single-unit properties near the median. And SFR-plus-ADU purchases, financed with a lender that counts the second unit's rent, get closest to genuine coverage in the urban core. Straight 20%-down standard DSCR at the median price is the one shape that rarely works.
LOAN PROGRAMS
Programs That Fit San Diego Deals
No-Ratio DSCR
No minimum DSCR required. 30% down.
Interest-Only DSCR
Lower monthly payments for better cash flow.
STR DSCR
Use projected Airbnb/VRBO income to qualify.
Portfolio DSCR
Finance multiple properties under one loan.
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Match Me With a SpecialistLoans in California are originated by a licensed DSCR broker matched to your state. The matched broker holds the required state license; DSCRBroker.com is not the originator. The matched broker is not affiliated with DSCRBroker.com except as a participating broker in our matching network. All lending decisions and terms are determined solely by the matched broker and their wholesale lending partners. Market data on this page is drawn from public sources and refreshed periodically; figures are estimates for orientation, not appraisals or guarantees.