# 510 S Musina, Port Isabel, TX 78578

> **TL;DR:** 4bd/7ba residential multi family, $499,900 ($189/sqft), built 1968, 2,645 sqft.
> A/C. Est. $2,166/mo. Listed 271 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $499,900 |
| Price/sqft | $189 |
| Bedrooms | 4 |
| Bathrooms | 6 full, 1 half |
| Square Feet | 2,645 |
| Year Built | 1968 |
| Lot Size | 12,001 sqft (0.28 acres) |
| Stories | 1 |
| Property Type | Residential Multi Family (Other) |
| Status | For Sale |
| Days on Market | 271 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $2,166 |
| **Total** | **$2,166** |

## Key Amenities

- A/C

## Property Highlights

- Built in 1968
- 0.28 acre lot

## Description

### Agent Description
An exceptional investment opportunity awaits with this fully occupied 5-plex, perfectly positioned in the heart of Port Isabel on two prominent corner lots. Boasting a prime location directly across from the city park and just a 5-minute drive over the causeway to the sandy beaches of South Padre Island, this property offers both convenience and long-term value in one of the area's most desirable markets. The main residence features 3 spacious bedrooms, 2.5 baths, and a 2-car garage, blending comfort and function for tenants seeking a larger home environment. Complementing the main home are three studio efficiencies, each with its own private bath, along with a well-appointed 1-bedroom, 1-bath apartment. Together, these five units create a diverse mix of rental options that appeal to a wide range of tenants. Currently producing $4,777 per month in rental income, this property represents a stable, income-generating asset with immediate returns. Prime location & strong rental history!

## Location

- **Address:** 510 S Musina, Port Isabel, TX 78578
- **County:** Cameron
- **Neighborhood:** Original Townsite Port Isabel
- **Coordinates:** 26.0721806, -97.2080018
- **Google Maps:** https://www.google.com/maps?q=26.0721806,-97.2080018

## Listing Agent

- **Name:** Lisa Capistran
- **Brokerage:** SPI Beachfront Realty
- **Phone:** 9565330405
- **Email:** lisacapistran@gmail.com

## Primary Photo

![510 S Musina - Primary Photo](http://lh.rdcpix.com/697224e7a5f0fc22c32a0531563cdcf2l-f2732457785r.jpg)

*44 total photos available on [listing page](https://www.propertysimple.com/listing/510-s-musina-port-isabel-tx-78578-x104242)*

---

**MLS#:** 104242 | **Updated:** 2026-06-19
**Source:** listhub

*Copyright © 2026 South Padre Island Board of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/510-s-musina-port-isabel-tx-78578-x104242)

---

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