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Waterfront Development Opportunity in Port Isabel
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100 Port Rd, Port Isabel, TX 78578

27.7 acres with 3,260 feet of waterfront near South Padre.

Property SizeContact for details
Lot Size27.70 Acres
Days on Market160

Property Features for 100 Port Rd

General Information

Standard status Active
Lot size 27.70 Acres
Property subtype Land
Zoning Commercial
Listing Agency: Laguna Cove
Listed By: Steve Forrer · License #TX
Source: Crexi
Added: Mar 17 Changed: Aug 12 Last Checked: Aug 23 at 4:15AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Laguna Cove

Investment Insights

Based on property information with market context.

Located at 100 Port Road, this 27.7-acre waterfront property in Port Isabel, Texas, presents a development opportunity within the Laguna Cove master-planned community. The site features approximately 3,260 feet of waterfront and includes roughly 19 buildable acres elevated about 14 feet above sea level, overlooking a protected deep-water bay. An 8-acre private deep-water cove offers protected harbor access and direct boating connectivity. The property is suitable for marina, waterfront residential, hospitality, or mixed-use development. Approximately 70% of the property has been improved with a caliche base, representing an estimated $2 million in site preparation, with the remaining 30% available for additional grading. Situated just 2 miles from South Padre Island and accessible via State Park Road 100, the property benefits from exposure to approximately 27,750 vehicles per day. Nearby retailers include Walmart Supercenter, H-E-B, Whataburger, and Starbucks. The site is located across the bay from SpaceX and within close proximity to regional airports in one of South Texas’ fastest-growing coastal corridors.

Key Highlights

  • 27.7‑acre waterfront development opportunity with 3,260 feet of waterfront in the Laguna Cove master‑planned community.
  • Private 8‑acre deep‑water cove providing protected harbor access and direct boating connectivity.
  • Approximately 19 buildable acres elevated 14 feet above sea level, overlooking a protected deep‑water bay.

Property Analytics

Current Use

Waterfront Land

Suggested Use

Top Pick Real Estate Agency HVAC Service Garden Center Dental Office Parking Lot & Garage Plumbing Service

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

549
Businesses Nearby

Demographics for 78578, TX

10,076
Population
6,391
Households
1.6
Avg Household Size
45
Median Age
24%
College-Educated
83%
High-School Grad
57.0 sq mi
ZIP Area
177
Density / Sq Mi
$52,041
Median Household Income
$36,896
Median Earnings
$763
Median Rent
$193,700
Median Home Value
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Waterfront Land - 27.7 acres with 3,260 feet of waterfront near South Padre.
Where is this waterfront land located?
The property is located at 100 Port Rd Port Isabel, TX.
What is the asking price?
The asking price for this property is $13,900,000.
What are key features of this property?
This property features: 27.7‑acre waterfront development opportunity with 3,260 feet of waterfront in the Laguna Cove master‑planned community.; Private 8‑acre deep‑water cove providing protected harbor access and direct boating connectivity.; Approximately 19 buildable acres elevated 14 feet above sea level, overlooking a protected deep‑water bay.
More about this property
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