858 Blue Oak BlvdSan MarcosTX78666



INVESTMENT ANALYSIS
Investment Verdict
Strong Cash FlowInvestors who value predictability will appreciate 858 Blue Oak Blvd, San Marcos, TX, 78666 in San Marcos. At $422,500 it earns $3,620/mo in rent and distributes $477/mo to the owner after the $1,900/mo payment, a consistent 10.28% yield. DSCR 1.91 clears Ziffy Mortgage's income-only underwriting standard. Over five years, 5% annual appreciation adds $116,729 in value; $3,891/yr in principal paydown compounds ownership stake. Total projected return: $193,194.
| This Property | National Avg | |
|---|---|---|
| Gross Rental Yield | 10.3% | 6.2% |
| Monthly Cash Flow | $477 | $180 |
National averages based on 2024–2025 U.S. residential rental market data. Content is user-generated and unverified.
DSCR Loan Qualification
| Monthly Rental Income | $3,620 |
| Total Monthly Debt Service | $2,976 |
| DSCR Ratio | 1.22x |
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 2023
5,571 sqft lot
$N/A/sqft
$35 monthly HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 78666, San Marcos, TX area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 43,075 (100%) |
| Owner Occupied HU | 15,586 (36.2%) |
| Renter Occupied HU | 23,173 (53.8%) |
| Vacant Housing Units | 4,316 (10.0%) |
| Median Home Value | $338,265 |
| Average Home Value | $387,771 |
Housing Distribution
Address Breakdown
Residential
35,098
Single Family
22,235
Multi-Family
12,863
Businesses
2,306



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 2023
5,571 sqft lot
$N/A/sqft
$35 monthly HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 78666, San Marcos, TX area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 43,075 (100%) |
| Owner Occupied HU | 15,586 (36.2%) |
| Renter Occupied HU | 23,173 (53.8%) |
| Vacant Housing Units | 4,316 (10.0%) |
| Median Home Value | $338,265 |
| Average Home Value | $387,771 |
Housing Distribution
Address Breakdown
Residential
35,098
Single Family
22,235
Multi-Family
12,863
Businesses
2,306
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices











