136 Antoinette WaySan MarcosTX78666
INVESTMENT ANALYSIS
Investment Verdict
Appreciation PlayYield and appreciation often trade off, and at 136 Antoinette Way, San Marcos, TX, 78666 in San Marcos the bet is firmly on appreciation. Rental yield 4.25%. The 4.25% gross yield on a $435,146 price is below income-first thresholds, but 5%/yr value growth projects $120,223 in equity by year five. Ziffy Mortgage's non-U.S. DSCR mortgage (0.79) finances the acquisition on rental income alone. A larger down payment (30–35%) reduces monthly debt service and tightens the spread. Total projected cumulative return: $40,207.
| This Property | National Avg | |
|---|---|---|
| Gross Rental Yield | 4.3% | 6.2% |
| Monthly Cash Flow | $(1,997) | $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 | $1,540 |
| Total Monthly Debt Service | $3,363 |
| DSCR Ratio | 0.46x |
Ziffy Mortgage typically prefers a DSCR of 1.0+, but in some cases you may qualify with a DSCR below 1. To explore if this deal qualifies for an investment mortgage, 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.
Condo
Built in 2025
4,791 sqft lot
$N/A/sqft
$442 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
Condo
Built in 2025
4,791 sqft lot
$N/A/sqft
$442 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
Listed by: Richard Romeo • Next Door Realty LLC
Mls Name: Central Texas MLS
Mls Provider:
Mls ID: #587870
Disclaimer: Listing and property data is from an Internet Data Exchange (IDX) provided by the Central Texas MLS. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. 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. Copyright 2026 Central Texas MLS, All Rights Reserved.