Specialty

Port Isabel, TX Specialty Properties for Sale

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Waterfront Multi-Use Income Property
Updated: Mar 21
Waterfront Multi-Use Income Property

418 W Highway 100, Port Isabel, TX 78578

$9,000,000
25,257 sqft 4.47 AC lot
High income‑producing multi‑use waterfront asset with diversified income streams.
Significant revenue growth (over 50% year‑over‑year) driven by recent upgrades and improved management.
Strong NET income and immediate cash flow.
Additional land available for future development.
Includes 13 fully occupied apartments and 24 hotel rooms.
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This listing looks promising.

Here's a quick look at some key insights for

418 W Highway 100, Port Isabel, TX 78578

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Waterfront Lot with Dock
Updated: Apr 11
Waterfront Lot with Dock

106 Isabella Point Dr. lot: 49, Port Isabel, TX 78578

$230,000
0.07 AC lot
Deep water channel access to open waters, ideal for boating and fishing.
Includes private dock, boat slip, and boat lift.
Waterfront property in Port O' Call, Port Isabel.
Ready for immediate use or building a coastal getaway.
Low annual HOA fees ($320) cover channel dredging.
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Waterfront Hotel, Marina and Rentals
Waterfront Hotel, Marina and Rentals

418 W Highway 100, Port Isabel, TX 78578

$9,000,000
25,257 sqft

Multi-use waterfront property with 24 hotel rooms, 13 fully occupied apartments, 28 boat slips, and on-site dining and marine services.

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Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 3 Active listings in Port Isabel, TX, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

NNN Leased Whataburger Investment Opportunity
NNN Leased Whataburger Investment Opportunity

1110 US-77, San Benito, TX 78586

$6,065,000
3,100 sqft 0.69 AC lot

Single-tenant Whataburger NNN property with over 8 years remaining.

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Established Event Center on Acreage
Established Event Center on Acreage

32611 S Sam Houston Blvd., San Benito, TX 78586

$950,000
5,775 sqft 7.29 AC lot

Turnkey event center with expansion potential in San Benito, TX.

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Three-Location Hard Corner Specialty Package
Three-Location Hard Corner Specialty Package

500 Central Ave., Brownsville, TX 78520

Contact for pricing

Package includes three hard-corner sites, with one leased through May 2027 plus renewal options.

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Commercial Land Parcel
Commercial Land Parcel

9457 Boca Chica Blvd, Brownsville, TX 78521

Contact for pricing
2.00 AC lot

Approximately 2 acres of land available for sale on Boca Chica Blvd.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Intracoastal Waterfront Land Lot
Intracoastal Waterfront Land Lot

338 Sand Dollar lot: 338, Port Isabel, TX 78578

$220,000
0.06 AC lot

Improved intracoastal waterfront lot with direct water access, a new seawall, and dock infrastructure for coastal use.

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Waterfront Land on Intracoastal Waterway
Waterfront Land on Intracoastal Waterway

South Shore lot: 1, Port Isabel, TX 78578

$1,220,750
1.01 AC lot

Prime waterfront property with deep water access to Laguna Madre.

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Pharr, TX Commercial Land
Pharr, TX Commercial Land

3001 S Cage Boulevard, Pharr, TX 78577

$779,000
3.28 AC lot

3.28 acre commercial land in high-traffic area.

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Corner Lot in Mission, TX
Corner Lot in Mission, TX

125 S Arizona Street, Mission, TX 78573

$130,000
0.34 AC lot

Oversized corner lot, prime location, endless possibilities.

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Port Isabel, TX Specialty Properties Market Trends and Statistics

Explore 3 specialty properties for sale in Port Isabel, TX, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 50,514 square feet of properties for sale, with an estimated market value of $18,000,000.

Sale prices for properties in Port Isabel, TX start at $9,000,000, averaging $9,000,000, and reaching up to $9,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Marinas 3

Demographics Overview

Population 10K
Population Growth (5Y) -12.4%
Median Household Income $52,041
College Educated 34.6%

High-Yield Neighborhoods for Investment

Identify Port Isabel submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
78578 $4.6M

Taxes & Financing

Tax Rate (average for all types) 1.71%
Property Tax per SF $20.64 per SF
Tax Rate vs County Average 0.10 pp below county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Cameron County

New Delisted

Total CRE Inventory on Market (SF)

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