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Waterfront Buildable Land Lot
For Sale
$280,000

68-69-1301 Tarpon Ave, Port Isabel, TX 78578

Waterfront lot with direct access to a deep-water channel for custom boat-lift installation.

Property SizeContact for details
Days on Market173

Property Features for 68-69-1301 Tarpon Ave

General Information

Standard status Active
Property subtype Land

Taxes and HOA fees

Annual Taxes $1,092
Listing Agency: Legacy Realty Group RGV
Listed By: James Barker
Source: Exprealty
Added: Mar 11 Changed: Aug 20 Last Checked: Aug 29 at 4:07PM

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 Legacy Realty Group RGV

Investment Insights

Based on property information with market context.

This waterfront land lot offers a blank-slate setting for a custom coastal build, with direct access to a deep-water channel. The layout is positioned to support installation of a custom boat lift, giving owners practical water access for their own use. Bay views are part of the existing appeal, supporting a lifestyle centered on the water.

Located in Port Isabel, the property is described as being minutes from South Padre Island, placing it within reach of regional coastal amenities and activities. The channel access connects toward the Laguna Madre, offering a straightforward relationship between the property and open-water use.

For buyers seeking waterfront land where they can design their home around direct channel access, this site fits that goal. The property’s “boat lift within reach” configuration is especially relevant for owners who want a dedicated, purpose-built approach to storing and launching a vessel from their own property. The listing also references a separate tax ID, which should be confirmed during your due diligence for accurate title and boundary verification.

Key Highlights

  • Waterfront lot with direct access to a deep‑water channel leading to the Laguna Madre
  • Potential for a custom boat‑lift installation with access from the lot to open water
  • Minutes from South Padre Island, offering proximity to the coastal area

Property Analytics

Current Use

Waterfront Land

Suggested Use

Top Pick Parking Lot & Garage HVAC Service Plumbing Service (Bike/Boat/Book/etc) Store Garden Center Locksmith

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

617
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 - Waterfront lot with direct access to a deep-water channel for custom boat-lift installation.
Where is this waterfront land located?
The property is located at 68-69-1301 Tarpon Ave Port Isabel, TX.
What is the asking price?
The asking price for this property is $280,000.
What are key features of this property?
This property features: Waterfront lot with direct access to a deep‑water channel leading to the Laguna Madre; Potential for a custom boat‑lift installation with access from the lot to open water; Minutes from South Padre Island, offering proximity to the coastal area
More about this property
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