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Modern Duplex with Private Pools
For Sale
$1,480,000

116A & 116B E Dolphin Street, South Padre Island, TX 78597

MULTI_FAMILY - South Padre Island, TX

Property Size3,797 SF
Lot Size0.11 Acres
Price / SF$389.78
Days on Market21

Property Features for 116A & 116B E Dolphin Street

General Information

Property type Residential Multi Family
Property subtype Other
Parking features None
Patio and Porch features Patio
Pool private 1
Appliances Electric Water Heater, Dryer, Microwave, Refrigerator, Stove/Range-Electric Smooth, Washer
Subdivision Padre Beach #5
Elementary school Port Isabel
Middle school Port Isabel Junior High
High school Port Isabel H.S.
Elementary school district Port Isabel ISD
Middle school district Port Isabel ISD
High school district Port Isabel ISD
Directions Entering South Padre Island head north on Padre Blvd, turn right onto Dolphin St. Property will be on the left hand side.
Standard status Active
APN 111085 & 111086
Size 3,797 SF
Lot size 0.11 Acres

Taxes and HOA fees

Tax Year 2024
Tax Annual Amount 15744

Utilities

Heating system Central
Cooling system Central Air
Water source Public

Building Details

Year built 2021
Floors in Building 2
Number of units 2
Building materials Stone
Roof type Shingle
Listing Agency: Keller Williams Realty RGV
Listed By: Jaime Lee Gonzalez
Added: Jul 15 Last Checked: Aug 4 at 7:06AM
MLS# 509720

Copyright © 2026 Greater McAllen Association 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.

Investment Insights

Based on property information with market context.

This modern duplex consists of two units, identified as 116A and 116B E Dolphin Street. Each unit is laid out with 3 bedrooms and 2.5 bathrooms, and includes an open-concept kitchen, dining, and living area. Kitchens feature quartz countertops. Outside, each unit offers a private pool, a fenced yard, and a convenient outdoor shower.

The property is located on South Padre Island in Cameron County, Texas. Public remarks indicate it is within walking distance of the beach as well as shops, restaurants, bars, and local attractions.

With its two separate residential units and independent outdoor features, the property presents a straightforward multifamily configuration for occupancy or rental use.

Key Highlights

  • Modern duplex built in 2021 with each unit offering 3 bedrooms and 2.5 bathrooms
  • Open‑concept kitchen, dining, and living areas in each unit
  • Kitchen features include quartz countertops

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick HVAC Service Locksmith Garden Center Kitchen & Bath Showroom Home Appliance Store (Bike/Boat/Book/etc) Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

575
Businesses Nearby

Demographics for 78597, TX

2,479
Population
5,895
Households
0.4
Avg Household Size
56
Median Age
53%
College-Educated
92%
High-School Grad
8.8 sq mi
ZIP Area
282
Density / Sq Mi
$61,357
Median Household Income
$36,843
Median Earnings
$1,421
Median Rent
$508,800
Median Home Value

Market

Vacancy Rate% for Multifamily in South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Two-unit duplex with 3 bedrooms and 2.5 baths per unit, each with an outdoor shower, fenced yard, and private pool.
Where is this duplex located?
The property is located at 116A & 116B E Dolphin Street South Padre Island, TX.
What is the asking price?
The asking price for this property is $1,480,000.
What are key features of this property?
This property features: Modern duplex built in 2021 with each unit offering 3 bedrooms and 2.5 bathrooms; Open‑concept kitchen, dining, and living areas in each unit; Kitchen features include quartz countertops
More about this property
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