What makes San Diego distinct from LA is the military factor. 115,000+ active duty military personnel in San Diego — the largest US Navy base complex in the world — create a permanent, professionally managed rental demand that doesn’t fluctuate with the economic cycle. Naval Station San Diego, Marine Corps Air Station Miramar, Naval Air Station North Island, Camp Pendleton north of the county — their presence anchors rental demand in East County, North County, and South Bay submarkets in ways that LA’s entertainment industry market never provides.
San Diego Investment Property? The I-15 Line Defines Your Program.
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Mbanc NMLS #38232 | CA DBO #60DBO45280 | Equal Housing Opportunity Lender
San Diego DSCR Program Requirements
Standard (DSCR ≥ 1.00): 80% LTV, 660+ credit. No-ratio (DSCR 0.75–0.99): 70% LTV, 700+ credit, 12 months reserves. Max $4M. No CA overlay on DSCR investment loans. No income docs.
San Diego Rental Market — DSCR by Submarket
East County (El Cajon / Santee / Spring Valley / La Mesa) — The Standard DSCR Zone
East of I-15, San Diego produces something coastal markets in California cannot: investment properties where the DSCR math can clear 1.00. El Cajon SFRs at $400,000–$600,000 with rents of $2,600–$3,400/month produce 0.90–1.10 DSCR. Santee, with access to MCAS Miramar, is heavily military-renter influenced — predictable tenants, reliable payment history, lease durations tied to 3-year duty station assignments. Spring Valley and La Mesa at slightly lower price points produce the strongest DSCRs in the county. The investor who bought here in 2018 and held has made excellent returns on both cash flow and appreciation.
North County (Escondido / San Marcos / Vista / Oceanside)
The Route 78 corridor from Escondido to Oceanside offers the military + workforce combination in an inland-to-coastal gradient. Escondido at $420,000–$650,000 with $2,600–$3,600/month rent produces 0.90–1.10 DSCR — achievable at standard program with careful property selection. Oceanside near Camp Pendleton is pure military market: DSCR-favorable at current prices, highly predictable tenant base, but higher turnover as PCS orders move Marines regularly.
Chula Vista / National City / South Bay — Military Adjacency
South San Diego’s military-adjacent markets. $420,000–$680,000 purchase prices with $2,400–$3,200/month rent. DSCR 0.80–1.05 — borderline standard on well-priced properties. NavStation San Diego proximity sustains demand. National City at lower price points produces stronger DSCRs but higher operational management intensity.
Coastal San Diego (La Jolla / Pacific Beach / Mission Beach / Ocean Beach)
Premium coastal market. $800,000–$3M+ for beach-adjacent properties. $4,000–$7,500/month in market STR income. DSCR 0.65–0.90. No-ratio territory almost universally. But the STR opportunity on beachfront properties can dramatically change the income analysis — Pacfic Beach and Mission Beach vacation rental properties with appraiser-certified STR market income can produce 0.90–1.05 DSCR at 75% LTV. This is where the STR DSCR analysis matters most in San Diego.
Two Real San Diego DSCR Deals
Deal 1: Borderline Standard — East County SFR
A San Diego-based Navy contract engineer, employed through a defense contractor. W-2 income but prefers investment properties separate from personal finances — 4 existing properties already creating DTI complexity. DSCR keeps the 5th property from requiring a comprehensive personal income review.
Property: 3BR/2BA SFR in El Cajon, CA. Purchase: $515,000. Current military tenant: $2,850/month, 14 months remaining. Appraiser market rent: $2,900/month. Qualifying rent: $2,850/month.
Loan at 80% LTV: $412,000. P&I at current rate, 30-year: $2,900/month. San Diego County taxes (~1.1%): $472/month. Insurance: $135/month. HOA: $0. PITIA: $3,507/month.
DSCR: $2,850 ÷ $3,507 = 0.81. No-ratio territory. Below 1.00.
Investor negotiated purchase price to $490,000. At 80% LTV ($392,000 loan), P&I: $2,760/month. PITIA: $3,367/month. DSCR: $2,850 ÷ $3,367 = 0.85. Still no-ratio — accepted 70% LTV at renegotiated price. At 70% LTV ($343,000 loan): PITIA = $3,002/month. DSCR: $2,850 ÷ $3,002 = 0.95. No-ratio approved. 700+ credit, 12 months reserves. No income docs.
Deal 2: STR No-Ratio — Pacific Beach Vacation Rental
A San Diego professional investor buying her first coastal STR. Self-employed graphic designer. Market: Pacific Beach, San Diego — one of the most active STR markets on the West Coast.
Property: 3BR/2BA bungalow in Pacific Beach, 2 blocks from ocean. Purchase: $950,000. STR permissible (City of San Diego home sharing ordinance — confirm current regulations). Appraiser STR market income analysis (5 comparable Pacific Beach 3BR STR properties): $7,200/month.
Loan at 75% LTV (STR): $712,500. P&I: $5,012/month. San Diego taxes: $870/month. Insurance (beach property, earthquake rider): $380/month. HOA: $0. PITIA: $6,262/month.
DSCR: $7,200 ÷ $6,262 = 1.15. Standard STR program. 75% LTV. No income documentation.
Note: San Diego STR regulations are subject to change. Confirm STR permissibility at specific address with the City of San Diego’s permitting office before closing any STR investment.
FAQ
Does DSCR work for San Diego investment properties below 1.00 DSCR? Yes — the no-ratio program (70% LTV, 700+ credit, 12 months reserves) is available for DSCR 0.75–0.99. Most coastal San Diego properties use this program.
What is the minimum down payment for a no-ratio San Diego DSCR loan? 30% (70% LTV) with 700+ credit and 12 months reserves.
Does California have a state overlay on DSCR investment loans? No. The state overlay in California applies to bank statement primary residence loans. DSCR investment property loans are subject to full $4M ceiling with standard program parameters.
Can I use DSCR for a San Diego STR? Yes — with appraiser STR market income analysis. Confirm STR permissibility under current San Diego regulations before pursuing. San Diego’s home sharing ordinance has been revised multiple times; current status must be verified.
About the Author: Mayer Dallal — Managing Director, Mbanc NMLS #38232. DSCR and investment property financing in 46 states. [mbanc.com/blog/author/mayer-dallal/]
For informational purposes only. Not a commitment to lend. Final DSCR determined by appraisal. Mbanc NMLS #38232 | Equal Housing Opportunity Lender
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San Diego DSCR: Where the Math Works vs Where It Doesn’t
San Diego County covers dramatically different investment profiles:
Coastal San Diego (La Jolla, Pacific Beach, Coronado, Del Mar): DSCR of 0.45–0.65. Below no-ratio floor. Bank statement is the only program for investment properties in these markets.
Mid-city and suburban SD (Santee, El Cajon, National City, Chula Vista): Properties $550,000–$800,000. Rents $2,500–$3,600/month. DSCR at 70% LTV: 0.78–0.92. No-ratio viable for 700+ credit investors.
East County (Lakeside, Ramona, Spring Valley): More accessible prices $480,000–$680,000. Rents $2,200–$3,100/month. DSCR at 70% LTV: 0.82–0.97. Best no-ratio DSCR ratios in the San Diego market.
San Diego County Prop 13 consideration: Long-held San Diego properties with Prop 13 protection have significantly lower assessed values than current market value — improving DSCR on refinances vs new purchases. A 2010 purchase now worth $850,000 may still be assessed at $480,000, producing $500/month in taxes vs $890/month at market value.
Real San Diego DSCR Transaction
La Mesa SFR (east San Diego County). Purchase $598,000. Tenant at $2,800/month. San Diego County taxes (1.15% on $598K): $573/month. Insurance: $182/month. At 70% LTV ($418,600 loan): P&I (8.25%): $3,145. PITIA: $3,900. DSCR: $2,800 ÷ $3,900 = 0.72. Below no-ratio floor.
Negotiated to $558,000. At 70% LTV ($390,600): PITIA $3,792. DSCR: $2,800 ÷ $3,792 = 0.74. Still borderline. At $538,000, 70% LTV ($376,600): PITIA $3,726. DSCR: 0.75. Exactly at no-ratio floor. Accepted — 700+ credit, 12 months reserves.
Most San Diego investment deals require either bank statement or no-ratio DSCR at 70% LTV. Standard DSCR (1.00+) is uncommon except in the most value-oriented East County markets.
Not a commitment to lend. CA DBO #60DBO45280 | Mbanc NMLS #38232 | Equal Housing Opportunity Lender