21054 Gravel KeepSan AntonioTX78266



INVESTMENT ANALYSIS
Investment Verdict
Solid IncomeAt $373,950, 21054 Gravel Keep, San Antonio, TX, 78266 in San Antonio generates $2,880/mo in rent (9.24% yield) but nets only $141/mo after debt service. The spread is thin, manageable for investors comfortable with low-margin holds who are buying into the 5% annual appreciation thesis. Ziffy Mortgage's DSCR loan (1.71) allows non-U.S. residents to acquire without personal income checks. A larger down payment reduces the monthly debt load and widens the margin. Five-year appreciation: $103,315. Total projected return: $152,723.
| This Property | City Avg | |
|---|---|---|
| Gross Rental Yield | 9.2% | 5.8% |
| Monthly Cash Flow | $141 | $450 |
City averages based on San Antonio market data in our database. Property projections are estimates.
DSCR Loan Qualification
| Monthly Rental Income | $2,880 |
| Total Monthly Debt Service | $2,590 |
| DSCR Ratio | 1.11x |
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 2025
6,098 sqft lot
$N/A/sqft
$960 annually HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 78266, San Antonio, TX area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 2,832 (100%) |
| Owner Occupied HU | 2,349 (82.9%) |
| Renter Occupied HU | 427 (15.1%) |
| Vacant Housing Units | 56 ( 2.0%) |
| Median Home Value | $688,579 |
| Average Home Value | $711,878 |
Housing Distribution
Address Breakdown
Residential
3,196
Single Family
3,196
Multi-Family
0
Businesses
265



Nearby investment properties with comparable rents
Nearby investment properties with comparable prices

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 2025
6,098 sqft lot
$N/A/sqft
$960 annually HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 78266, San Antonio, TX area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 2,832 (100%) |
| Owner Occupied HU | 2,349 (82.9%) |
| Renter Occupied HU | 427 (15.1%) |
| Vacant Housing Units | 56 ( 2.0%) |
| Median Home Value | $688,579 |
| Average Home Value | $711,878 |
Housing Distribution
Address Breakdown
Residential
3,196
Single Family
3,196
Multi-Family
0
Businesses
265
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices



Listed by: R.J. Reyes • Keller Williams Heritage
Mls Name: LERA MLS
Mls Provider:
Mls ID: #1887095
Disclaimer: IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.







