115 Marlin St #CSouth Padre IslandTX78597



INVESTMENT ANALYSIS
Investment Verdict
Steady Equity BuilderSteady, low-maintenance, and fundable: 115 Marlin St #C, South Padre Island, TX, 78597 in South Padre Island at $435,000. Rental yield 7.43%. The 7.43% yield and 1.38 DSCR put this right in the range Ziffy Mortgage approves for non-U.S. investors without W-2s or domestic credit. Appreciation at 5%/yr is projected to add $120,182 by year five, and $4,006/yr in principal reduction steadily grows the investor's stake. Total projected cumulative return: $140,935.
| This Property | National Avg | |
|---|---|---|
| Gross Rental Yield | 7.4% | 6.2% |
| Monthly Cash Flow | $(400) | $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 | $2,693 |
| Total Monthly Debt Service | $2,920 |
| DSCR Ratio | 0.92x |
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 2023
1,563 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 78597, South Padre Island, TX area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 5,367 (100%) |
| Owner Occupied HU | 745 (13.9%) |
| Renter Occupied HU | 415 ( 7.7%) |
| Vacant Housing Units | 4,207 (78.4%) |
| Median Home Value | $453,713 |
| Average Home Value | $480,027 |
Housing Distribution
Address Breakdown
Residential
589
Single Family
374
Multi-Family
215
Businesses
443



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 2023
1,563 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 78597, South Padre Island, TX area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 5,367 (100%) |
| Owner Occupied HU | 745 (13.9%) |
| Renter Occupied HU | 415 ( 7.7%) |
| Vacant Housing Units | 4,207 (78.4%) |
| Median Home Value | $453,713 |
| Average Home Value | $480,027 |
Housing Distribution
Address Breakdown
Residential
589
Single Family
374
Multi-Family
215
Businesses
443
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices



Listed by: Zaida Trevino • Realty Solutions
Mls Name: SPIBOR
Mls ID: #104490








