21810 Thunder BasinSan AntonioTX78261



INVESTMENT ANALYSIS
Investment Verdict
Solid Income21810 Thunder Basin, San Antonio, TX, 78261 in San Antonio earns a respectable 8.8% gross yield at $312,500, but after the $1,405/mo mortgage the net cash flow is $69/mo, a tight but positive spread. Expense discipline (vacancy, management, maintenance) will determine whether the margin widens. Ziffy Mortgage's DSCR mortgage (1.63) still qualifies on property income; a larger down payment can improve the cash-flow buffer. Long-term, 5% appreciation projects $86,338 over five years, making equity the dominant return driver. Total projected return: $124,217.
| This Property | City Avg | |
|---|---|---|
| Gross Rental Yield | 8.8% | 5.8% |
| Monthly Cash Flow | $69 | $450 |
City averages based on San Antonio market data in our database. Property projections are estimates.
DSCR Loan Qualification
| Monthly Rental Income | $2,291 |
| Total Monthly Debt Service | $2,098 |
| DSCR Ratio | 1.09x |
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 2006
6,185 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 78261, San Antonio, TX area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 11,310 (100%) |
| Owner Occupied HU | 8,596 (76.0%) |
| Renter Occupied HU | 2,129 (18.8%) |
| Vacant Housing Units | 585 ( 5.2%) |
| Median Home Value | $424,088 |
| Average Home Value | $468,035 |
Housing Distribution
Address Breakdown
Residential
11,154
Single Family
9,885
Multi-Family
1,269
Businesses
69



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 2006
6,185 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 78261, San Antonio, TX area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 11,310 (100%) |
| Owner Occupied HU | 8,596 (76.0%) |
| Renter Occupied HU | 2,129 (18.8%) |
| Vacant Housing Units | 585 ( 5.2%) |
| Median Home Value | $424,088 |
| Average Home Value | $468,035 |
Housing Distribution
Address Breakdown
Residential
11,154
Single Family
9,885
Multi-Family
1,269
Businesses
69
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices



Listed by: Anna Teske • Sterling Group Real Estate
Mls Name: LERA MLS
Mls ID: #1875164








