Port Isabel, TX Residential income 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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$122,000

Long Island Village RV Lot

RV lot in amenity-rich Outdoor Resorts. Owner financing available.

733 Clam Circle, Port Isabel, TX 78578

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Opportunities in Nearby Cities

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

Los Fresnos 8-Plex Investment Opportunity

$610,000

5,760 SF

Los Fresnos 8-Plex Investment Opportunity

Fully occupied 8-plex in growing Los Fresnos market.

121 MELON DR., Los Fresnos, TX 78566

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$2,999,500

10.15 Acres

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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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.

$60,000

Residential Lots in Port Isabel

Residential lots in Port Isabel, TX, near Laguna Madre Bay.

00 Tarpon Ave, Port Isabel, TX 78578

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$167,000

Residential Lots in Port Isabel

Residential lots near shopping, dining, and South Padre Island.

84 Harbor Island Dr., Port Isabel, TX 78578

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$300,000

Waterfront Lot in Port Isabel

Prime waterfront lot with direct access to Laguna Madre.

1301 Tarpon Ave, Port Isabel, TX 78578

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$228,000

Waterfront Lot in Port Isabel

Waterfront lot with bulkhead in prime Port Isabel location.

814 Tarpon Ave, Port Isabel, TX 78578

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Off-Market Properties in Port Isabel, TX

Consider similar Off-Market properties in Port Isabel, TX. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

Shore Dr

Land

Value Estimation by Request

0 Shore Dr, Port Isabel, TX 78578

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Shore Dr

Land

Value Estimation by Request

0 Shore Dr, Port Isabel, TX 78578

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Port Isabel, TX Residential Income Properties Investment Opportunities Market Analysis

Explore 6 residential income properties for sale in Port Isabel, TX, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 6,361 square feet of properties for sale, with an estimated market value of $1,894,899.

Sale prices for residential income 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 Residential Income Properties for Sale

Waterfront Triplex Investment Opportunity

Furnished waterfront triplex near South Padre Island with boat slips.