3507 Keystone LoopDiscovery BayCA94505



INVESTMENT ANALYSIS
Investment Verdict
Steady Equity Builder3507 Keystone Loop, Discovery Bay, CA, 94505 in Discovery Bay earns a respectable 7.67% gross yield at $768,000, but after the $3,453/mo mortgage the net cash flow is $159/mo, a tight but positive spread. Expense discipline (vacancy, management, maintenance) will determine whether the margin widens. Ziffy Mortgage's DSCR mortgage (1.42) still qualifies on property income; a larger down payment can improve the cash-flow buffer. Long-term, 5% appreciation projects $212,184 over five years, making equity the dominant return driver. Total projected return: $301,451.
| This Property | City Avg | |
|---|---|---|
| Gross Rental Yield | 7.7% | 7.0% |
| Monthly Cash Flow | $159 | $1,200 |
City averages based on Discovery Bay market data in our database. Property projections are estimates.
DSCR Loan Qualification
| Monthly Rental Income | $4,910 |
| Total Monthly Debt Service | $4,445 |
| DSCR Ratio | 1.10x |
Ziffy Mortgage: Your DSCR most likely meets our 1.0+ requirement, so you'll most probably qualify for our standard DSCR investment loan program. To pre-qualify, book time with your loan officer →
Estimates assume 6.0% rate / 30-yr fixed, 30% down, 1% tax, 0.5% insurance. Not a commitment to lend.
Single Family
Built in 2003
6,534 sqft lot
$N/A/sqft
No HOA



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Ziffy AI Summary
A quick, investor-focused snapshot highlighting income strength, yield potential.
| Key metrics | Value |
|---|---|
| Price | $399,900 |
| Est. Rent | $3,200/mo |
| ROI | 18% |
- Attractive rent-to-price ratio for income stability
- Good fit for DSCR financing with healthy coverage


Single Family
Built in 2003
6,534 sqft lot
$N/A/sqft
No HOA
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices



Listed by: Bela Shah • Bela Realty & Inv
Mls Name: Bay East AOR
Mls ID: #41107697








