418 W Highway 100 Port Isabel, TX 78578

Building Details

Year Built

1968

Listing office SPI Realty

Listing date Feb 4, 2026

Source Phyllisbrowning

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Investment Insights

Based on property information with market context.

This income-producing multi-use waterfront asset includes 24 hotel rooms, 13 fully occupied apartments, and marina amenities with 28 boat slips. The property also operates a restaurant/bar, a bait shop, a boat fuel station, and a fishing pier.

Additional operations include RV/boat storage on extra land currently utilized for storage. The asset is supported by diversified income streams, and the provided 2025 financials indicate over 50% year-over-year revenue growth attributed to upgrades and improved management.

The property is located at 418 W Highway 100 in Port Isabel, Texas, and the additional land is currently improved for RV and boat storage, with the site previously improved as a hotel location.

Key Highlights

• 1968‑built income‑producing multi‑use waterfront property with 24 hotel rooms and 13 fully occupied apartments
• On‑site marina amenities include 28 boat slips, a fishing pier, and a boat fuel station
• Marine and dining offerings include a restaurant/bar, bait shop, and on‑site fuel services

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FAQs

What type of property is this?

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

Where is this marina located?

The property is located at 418 W Highway 100 Port Isabel, TX.

What is the asking price?

The asking price for this property is $9,000,000.

What are key features of this property?

This property features: 1968‑built income‑producing multi‑use waterfront property with 24 hotel rooms and 13 fully occupied apartments; On‑site marina amenities include 28 boat slips, a fishing pier, and a boat fuel station; Marine and dining offerings include a restaurant/bar, bait shop, and on‑site fuel services