Port Isabel, TX Multifamily properties for sale

Waterfront Triplex Investment Opportunity

$799,999

1,794 SF

Waterfront Triplex Investment Opportunity

1109 Tarpon Ave, Port Isabel, TX 78578

Furnished waterfront triplex near South Padre Island with boat slips.

Waterfront triplex with three private boat slips, fishing dock, and fish cleaning station, offering direct access to the canal and bay.
Fully furnished units (two 1‑bedroom, one 2‑bedroom) providing immediate rental or living readiness.
Rare indoor heated pool with half bath for year‑round enjoyment.
Income‑producing potential as a vacation rental investment property.
Proximity to South Padre Island beaches, dining, and entertainment.

Updated: Apr 13

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Channel-Front Multi-Family Waterfront Property

$595,000

1,922 SF

Channel-Front Multi-Family Waterfront Property

921 Bass Ave, Port Isabel, TX 78578

Waterfront property with two units and private boat slips.

Channel‑front waterfront property with two private boat slips (one covered with boat lift).
Two units: Downstairs unit is a fully furnished 1 bed/1 bath with full kitchen and channel‑front patio; upstairs unit is a 2 bed/2 bath with bonus room and expansive channel‑front deck.
Boat, boat lift, kayaks, stand‑up paddle boards, and grill included in the sale.
Downstairs unit ideal for immediate use or rental potential due to furnishings.
Upstairs unit features two bedrooms, each with an en‑suite bathroom, plus a bonus room.

Updated: Mar 16

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$499,900

2,645 SF

Port Isabel 5-Plex Investment

Fully occupied 5-plex near South Padre Island beaches.

510 Musina, Port Isabel, TX 78578

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Explore Opportunities in Nearby Cities

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

$2,999,500

Versatile Property on 10+ Acres

Unique property suitable for various uses, including medical or hospitality.

715 N Medford Ave., Brownsville, TX 78521

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$189,000

1,680 SF

Brownsville Duplex For Sale

Two-unit property in Brownsville, Texas, ideal for investment.

6806 GREYSTONE DR., Brownsville, TX 78521

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$675,000

South Padre Island Duplex Opportunity

Duplex near the beach with potential for rental income.

129 E Gardenia Street, South Padre Island, TX 78597

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$1,300,000

3,506 SF

Modern Duplex in Entertainment District

Two-story, fully furnished duplex with private pool near the beach.

112 E Dolphin Lane, South Padre Island, TX 78597

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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.

$115,000

Resort Lot in Port Isabel

Corner lot in amenity-rich resort, potential rental income.

716 Clam Circle, Port Isabel, TX 78578

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$125,000

Long Island Village Lot

Residential lot with amenities near South Padre Island beaches.

728 Clam Circle, Port Isabel, TX 78578

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$165,000

Long Island Village Residential Lot

Residential lot in Long Island Village, Port Isabel, TX.

751 Clam Circle, Port Isabel, TX 78578

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$186,000

Waterfront RV Lot with Boatlift

Resort lot with amenities, rental income potential, near South Padre.

374 Sand Dollar, Port Isabel, TX 78578

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Port Isabel, TX Multifamily Properties Investment Opportunities Market Analysis

Explore 3 multifamily properties for sale in Port Isabel, TX, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $1,894,899.

Sale prices for multifamily properties in Port Isabel, TX start at $499,900, averaging $631,633, and reaching up to $799,999 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Port Isabel, TX Multifamily Properties for Sale

Waterfront Triplex Investment Opportunity

Furnished waterfront triplex near South Padre Island with boat slips.