Real Estate Investment Properties for Sale in Port Isabel, TX

Looking for investment property in Port Isabel, TX with high ROI ?

Explore a variety of short-term homes & houses in Port Isabel, TX. Invest wisely with VRBO & Port Isabel, TX Airbnb properties available for purchase. Find your ideal investment property among our curated listings for a rewarding real estate venture.

Investment Property for Sale in Port Isabel, TX

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PROPERTY	DETAILS	SALE PRICE	INVESTMENT PERFORMANCE
1108 Bass Ave Port Isabel, TX Beautiful waterfront home located on the fingers in Port Isabel. This 5 bedroom 3 bath hom...	5 beds \| 3 baths \| 2,426 sq.ft.	$670,000	Airbnb cash on cash: 7.33% Traditional cash on cash: 2.4% Airbnb Rental Income: $7218 Traditional Rental Income: $2747 Airbnb ROI: 7.33% Traditional ROI: 2.4%
813 North Shore Port Isabel, TX Water views from the spacious balconies provide such a peaceful atmosphere, especially pai...	3 beds \| 3 baths \| 1,959 sq.ft.	$452,000	Airbnb cash on cash: 1.31% Traditional cash on cash: 2.43% Airbnb Rental Income: $2757 Traditional Rental Income: $2581 Airbnb ROI: 1.31% Traditional ROI: 2.43%
404 Tarnava #2 Port Isabel, TX Breathtaking views of the Laguna Madre bay from the back porch of this custom designed wat...	3 beds \| 3 baths \| 1,684 sq.ft.	$450,000	Airbnb cash on cash: 2.47% Traditional cash on cash: 4.42% Airbnb Rental Income: $2757 Traditional Rental Income: $2930 Airbnb ROI: 2.47% Traditional ROI: 4.42%
761 E Clam Circle Port Isabel, TX Can you imagine enjoying your own getaway steps away from the inter-coastal channel and mi...	2 beds \| 2 baths \| 884 sq.ft.	$225,000	Airbnb cash on cash: 3.41% Traditional cash on cash: 2.11% Airbnb Rental Income: $2178 Traditional Rental Income: $1349 Airbnb ROI: 3.41% Traditional ROI: 2.11%
658 Sand Dollar Dr Port Isabel, TX Are you looking for a two bedroom, two and one-half bathrooms, remodeled, recently decorat...	2 beds \| 3 baths \| 813 sq.ft.	$245,000	Airbnb cash on cash: 3.76% Traditional cash on cash: 5.04% Airbnb Rental Income: $2178 Traditional Rental Income: $1922 Airbnb ROI: 3.76% Traditional ROI: 5.04%
1218 Bass Ave Port Isabel, TX Experience the ultimate waterfront lifestyle with this TURN-KEY home, designed to blend co...	2 beds \| 3 baths \| 1,410 sq.ft.	$560,000	Airbnb cash on cash: 0.41% Traditional cash on cash: 1.99% Airbnb Rental Income: $2178 Traditional Rental Income: $2448 Airbnb ROI: 0.41% Traditional ROI: 1.99%
1118 Pompano Ave. Port Isabel, TX This stunning 4B/3B channel front home offers an unparalleled waterfront lifestyle. Nestle...	4 beds \| 3 baths \| 2,640 sq.ft.	$599,000	Airbnb cash on cash: 5.74% Traditional cash on cash: 4.2% Airbnb Rental Income: $5661 Traditional Rental Income: $3668 Airbnb ROI: 5.74% Traditional ROI: 4.2%
842 Oyster Dr. Port Isabel, TX FANTASTIC LOCATION!! This charming 1/1 complete with an amazing deck will check all your b...	1 beds \| 1 baths \| 472 sq.ft.	$399,000	Airbnb cash on cash: 0.75% Traditional cash on cash: 0.57% Airbnb Rental Income: $1747 Traditional Rental Income: $1200 Airbnb ROI: 0.75% Traditional ROI: 0.57%
841 Oyster Dr. Port Isabel, TX Waterfront charm meets custom design at 841 W Oyster in Long Island Village! This one-bedr...	1 beds \| 2 baths \| 396 sq.ft.	$399,000	Airbnb cash on cash: 0.89% Traditional cash on cash: 0.81% Airbnb Rental Income: $1747 Traditional Rental Income: $1238 Airbnb ROI: 0.89% Traditional ROI: 0.81%
502 Clam Circle Port Isabel, TX Virtual Tours - bit.ly/502clam Welcome to your new waterfront retreat! The open-concept la...	2 beds \| 3 baths \| 839 sq.ft.	$380,000	Airbnb cash on cash: 1.3% Traditional cash on cash: 2.33% Airbnb Rental Income: $2178 Traditional Rental Income: $1991 Airbnb ROI: 1.3% Traditional ROI: 2.33%
1302 Harbor Island Dr. #1302 Port Isabel, TX Waterfront condo on the Fingers in Port Isabel! This Fully Furnished 2 bed, 2 bath unit of...	2 beds \| 2 baths \| 1,320 sq.ft.	$305,000	Airbnb cash on cash: 2.96% Traditional cash on cash: 4.41% Airbnb Rental Income: $2178 Traditional Rental Income: $2042 Airbnb ROI: 2.96% Traditional ROI: 4.41%
382 SAND DOLLAR DR. Port Isabel, TX Cute and Cozy interior lot park model in the highly sought after Long Island Village. This...	1 beds \| 1 baths \| 400 sq.ft.	$145,000	Airbnb cash on cash: 6.83% Traditional cash on cash: 5.69% Airbnb Rental Income: $1747 Traditional Rental Income: $1108 Airbnb ROI: 6.83% Traditional ROI: 5.69%
202 Jefferson Port Isabel, TX Home with Income-Generating Apartment in a Resort town that offers versatility and modern ...	3 beds \| 3 baths \| 1,804 sq.ft.	$298,000	Airbnb cash on cash: 5.46% Traditional cash on cash: 7.76% Airbnb Rental Income: $2757 Traditional Rental Income: $2753 Airbnb ROI: 5.46% Traditional ROI: 7.76%
510 Musina Port Isabel, TX An exceptional investment opportunity awaits with this fully occupied 5-plex, perfectly po...	4 beds \| 7 baths \| 2,645 sq.ft.	$519,000	Airbnb cash on cash: 7.61% Traditional cash on cash: 6.83% Airbnb Rental Income: $5661 Traditional Rental Income: $4152 Airbnb ROI: 7.61% Traditional ROI: 6.83%
1028&9 Scallop Port Isabel, TX Luxurious Living at Long Island Village. Relax in your spacious 4/5 sea cottage while enjo...	4 beds \| 5 baths \| 1,688 sq.ft.	$985,000	Airbnb cash on cash: 3.26% Traditional cash on cash: 1.84% Airbnb Rental Income: $5661 Traditional Rental Income: $3232 Airbnb ROI: 3.26% Traditional ROI: 1.84%
572 Sand Dollar Port Isabel, TX SENSATIONAL SUNSETS AWAIT!! Welcome to this gorgeous 1,244 sq. ft. home nestled in the ga...	2 beds \| 2 baths \| 1,224 sq.ft.	$385,000	Airbnb cash on cash: 2.37% Traditional cash on cash: 2.59% Airbnb Rental Income: $2178 Traditional Rental Income: $1706 Airbnb ROI: 2.37% Traditional ROI: 2.59%
519 Clam Circle Port Isabel, TX Discover the perfect getaway with this charming park model home nestled in the coveted com...	1 beds \| 1 baths \| 408 sq.ft.	$124,900	Airbnb cash on cash: 6.76% Traditional cash on cash: 4.18% Airbnb Rental Income: $1747 Traditional Rental Income: $957 Airbnb ROI: 6.76% Traditional ROI: 4.18%
440 Cockle Dr. Port Isabel, TX Motivated Seller! Move-in ready! Completely remodeled Park Model w/ Island Room! Must see ...	1 beds \| 2 baths \| 780 sq.ft.	$175,000	Airbnb cash on cash: 4.21% Traditional cash on cash: 4.61% Airbnb Rental Income: $1747 Traditional Rental Income: $1333 Airbnb ROI: 4.21% Traditional ROI: 4.61%
269 Cockle Dr. Port Isabel, TX Located in Long Island Village, this 2 bedroom/ 2 bath fully furnished home offers a large...	2 beds \| 2 baths \| 820 sq.ft.	$319,900	Airbnb cash on cash: 1.69% Traditional cash on cash: 2.56% Airbnb Rental Income: $2178 Traditional Rental Income: $1888 Airbnb ROI: 1.69% Traditional ROI: 2.56%
143 Bonnet Circle Port Isabel, TX Introducing 143 Bonnet, a premier 3 bedroom/2 bath home located in Long Island Village res...	3 beds \| 2 baths \| 1,265 sq.ft.	$375,000	Airbnb cash on cash: 3.8% Traditional cash on cash: 4.1% Airbnb Rental Income: $2757 Traditional Rental Income: $2212 Airbnb ROI: 3.8% Traditional ROI: 4.1%
123 Windward Dr. Port Isabel, TX Don't let this amazing opportunity pass you by! Take a look inside this Incredible waterfr...	2 beds \| 3 baths \| 1,311 sq.ft.	$450,000	Airbnb cash on cash: 0.46% Traditional cash on cash: 1.88% Airbnb Rental Income: $2178 Traditional Rental Income: $2225 Airbnb ROI: 0.46% Traditional ROI: 1.88%
677 Clam Circle Port Isabel, TX Welcome to 677 E Clam Circle, a beautifully updated coastal retreat in the gated waterfron...	2 beds \| 1 baths \| 624 sq.ft.	$268,000	Airbnb cash on cash: 3.54% Traditional cash on cash: 2.5% Airbnb Rental Income: $2178 Traditional Rental Income: $1362 Airbnb ROI: 3.54% Traditional ROI: 2.5%
1018 Scallop Port Isabel, TX This coastal retreat is just minutes from South Padre Island and is situated on a channel ...	2 beds \| 2 baths \| 844 sq.ft.	$335,000	Airbnb cash on cash: 2.3% Traditional cash on cash: 2.6% Airbnb Rental Income: $2178 Traditional Rental Income: $1719 Airbnb ROI: 2.3% Traditional ROI: 2.6%
110 Abalone Circle Port Isabel, TX 2/1 Open and airy, with a layout that maximizes natural light . The decor includes light,...	2 beds \| 1 baths \| 777 sq.ft.	$218,000	Airbnb cash on cash: 5.58% Traditional cash on cash: 3.44% Airbnb Rental Income: $2178 Traditional Rental Income: $1185 Airbnb ROI: 5.58% Traditional ROI: 3.44%
49 Abalone Circle Port Isabel, TX Don't miss this charming coastal retreat that offers the perfect blend of comfort and conv...	1 beds \| 1 baths \| 356 sq.ft.	$145,000	Airbnb cash on cash: 6.1% Traditional cash on cash: 4.97% Airbnb Rental Income: $1747 Traditional Rental Income: $1110 Airbnb ROI: 6.1% Traditional ROI: 4.97%
612 Sand Dollar Port Isabel, TX Located on Sanddollar, a quiet street of Long Island Village, this home exudes a warm and ...	2 beds \| 2 baths \| 864 sq.ft.	$225,000	Airbnb cash on cash: 4.36% Traditional cash on cash: 3.29% Airbnb Rental Income: $2178 Traditional Rental Income: $1398 Airbnb ROI: 4.36% Traditional ROI: 3.29%
226 Houston St. #206 Port Isabel, TX Reduced again!! Come and look! So many great things about this home The location is desira...	3 beds \| 4 baths \| 1,820 sq.ft.	$359,500	Airbnb cash on cash: 2.87% Traditional cash on cash: 5.98% Airbnb Rental Income: $2757 Traditional Rental Income: $3161 Airbnb ROI: 2.87% Traditional ROI: 5.98%
1113 Pompano Ave. Port Isabel, TX Discover the ultimate coastal escape in this 3-bed, 2-bath waterfront cottageâperfect fo...	3 beds \| 2 baths \| 2,000 sq.ft.	$750,000	Airbnb cash on cash: 0.51% Traditional cash on cash: 1.63% Airbnb Rental Income: $2757 Traditional Rental Income: $2891 Airbnb ROI: 0.51% Traditional ROI: 1.63%
342 Sand Dollar Dr Port Isabel, TX Perfect location to access the Laguna Madre Bay quickly. This two bedroom, one bath offers...	2 beds \| 1 baths \| 850 sq.ft.	$274,000	Airbnb cash on cash: 2.49% Traditional cash on cash: 2.07% Airbnb Rental Income: $2178 Traditional Rental Income: $1516 Airbnb ROI: 2.49% Traditional ROI: 2.07%
1805 North Shore Port Isabel, TX This is a one of a kind hacienda-style home in Port Isabel. This sprauling 5,000 sq ft ho...	5 beds \| 5 baths \| 5,000 sq.ft.	$685,000	Airbnb cash on cash: 5.64% Traditional cash on cash: 5.34% Airbnb Rental Income: $7218 Traditional Rental Income: $5634 Airbnb ROI: 5.64% Traditional ROI: 5.34%
26 Conch Dr. Port Isabel, TX Discover the perfect blend of comfort, convenience, and community with this charming park ...	1 beds \| 1 baths \| 396 sq.ft.	$180,000	Airbnb cash on cash: 4.17% Traditional cash on cash: 3% Airbnb Rental Income: $1747 Traditional Rental Income: $1067 Airbnb ROI: 4.17% Traditional ROI: 3%
759 Clam Circle Port Isabel, TX Reduced! Seller Financing Available! Cute and pristine 1bd/1ba park model located in the a...	1 beds \| 1 baths \| 432 sq.ft.	$140,000	Airbnb cash on cash: 5.34% Traditional cash on cash: 3.66% Airbnb Rental Income: $1747 Traditional Rental Income: $1042 Airbnb ROI: 5.34% Traditional ROI: 3.66%
401 Island Ave. #63A Port Isabel, TX THIS GEM AT OYSTER COVE CONDOMINUMS IS STEAL INSIDE A WONDERFUL GATED COMMUNITY OFFERING T...	2 beds \| 1 baths \| 800 sq.ft.	$169,900	Airbnb cash on cash: 6.96% Traditional cash on cash: 5.02% Airbnb Rental Income: $2178 Traditional Rental Income: $1311 Airbnb ROI: 6.96% Traditional ROI: 5.02%
1013 Tarpon Ave Port Isabel, TX Modern waterfront luxury meets unbeatable bay channel views in this immaculate 2-story coa...	5 beds \| 4 baths \| 3,282 sq.ft.	$822,000	Airbnb cash on cash: 5.71% Traditional cash on cash: 2.93% Airbnb Rental Income: $7218 Traditional Rental Income: $3697 Airbnb ROI: 5.71% Traditional ROI: 2.93%
233 Anne Bonny Port Isabel, TX Welcome to Pirates Cove Subdivision! Get ready to enjoy the luxury combined with a sea con...	5 beds \| 7 baths \| 2,844 sq.ft.	$1,300,000	Airbnb cash on cash: 3.24% Traditional cash on cash: 3.18% Airbnb Rental Income: $7218 Traditional Rental Income: $5751 Airbnb ROI: 3.24% Traditional ROI: 3.18%
1313 Harbor Island Dr. #139 Port Isabel, TX Check out the virtual tour: http://bit.ly/41cBbFE This charming GROUND FLOOR 2-bedroom, 2...	2 beds \| 2 baths \| 907 sq.ft.	$225,000	Airbnb cash on cash: 4.85% Traditional cash on cash: 5.18% Airbnb Rental Income: $2178 Traditional Rental Income: $1697 Airbnb ROI: 4.85% Traditional ROI: 5.18%
1077 Scallop Port Isabel, TX THIS STUNNING 2/2 SEA COTTAGE IS MOVE IN READY! Fully furnished complete with a 2 car gara...	2 beds \| 3 baths \| 1,440 sq.ft.	$440,000	Airbnb cash on cash: 1.09% Traditional cash on cash: 3.14% Airbnb Rental Income: $2178 Traditional Rental Income: $2473 Airbnb ROI: 1.09% Traditional ROI: 3.14%
712 Clam Circle Port Isabel, TX Escape to waterfront living in this charming 2-bedroom, 2-bath cottage home located in th...	2 beds \| 2 baths \| 868 sq.ft.	$315,000	Airbnb cash on cash: 1.84% Traditional cash on cash: 1.94% Airbnb Rental Income: $2178 Traditional Rental Income: $1655 Airbnb ROI: 1.84% Traditional ROI: 1.94%
614-A Sand Dollar Dr Port Isabel, TX Lovely and well cared for 2 bedroom/2 bath cottage home on an interior lot in the lesser t...	2 beds \| 2 baths \| 876 sq.ft.	$265,000	Airbnb cash on cash: 3.41% Traditional cash on cash: 2.71% Airbnb Rental Income: $2178 Traditional Rental Income: $1451 Airbnb ROI: 3.41% Traditional ROI: 2.71%
612 Sand Dollar Drive Port Isabel, TX Located on Sanddollar, a quiet street of Long Island Village, this home exudes a warm and ...	2 beds \| 2 baths \| 864 sq.ft.	$225,000	Airbnb cash on cash: 2.54% Traditional cash on cash: 1.8% Airbnb Rental Income: $2178 Traditional Rental Income: $1469 Airbnb ROI: 2.54% Traditional ROI: 1.8%

Real Estate investment in Port-isabel, TX

There are 84 properties for sale in the city of Port Isabel . The median list price in Port Isabel is $329,200 and the average price per square foot is $252. In December 2025, the average monthly cash on cash return in Port Isabel is 3.00%. The average monthly rental income in Port Isabel is $1,730.

Port-isabel, TX Real Estate Investing: FAQs for Buyers, Sellers and Investors

There are 84 investment properties available for sale in Port-isabel.

In 2025, the best neighborhood to buy investment property is Port Isabel.

The ROI for Short-Term is higher than the Long-Term in Port-isabel with average rental income of $2,178.

Your search for investment property begins and ends here

Investment Property for Sale in Port Isabel, TX

1108 Bass Ave

Port Isabel, TX

5 beds | 3 baths | 2,426 sq.ft.

$670,000

Airbnb cash on cash: 7.33%

Traditional cash on cash: 2.4%

Airbnb Rental Income: $7218

Traditional Rental Income: $2747

Airbnb ROI: 7.33%

Traditional ROI: 2.4%

813 North Shore

Port Isabel, TX

3 beds | 3 baths | 1,959 sq.ft.

$452,000

Airbnb cash on cash: 1.31%

Traditional cash on cash: 2.43%

Airbnb Rental Income: $2757

Traditional Rental Income: $2581

Airbnb ROI: 1.31%

Traditional ROI: 2.43%

404 Tarnava #2

Port Isabel, TX

3 beds | 3 baths | 1,684 sq.ft.

$450,000

Airbnb cash on cash: 2.47%

Traditional cash on cash: 4.42%

Airbnb Rental Income: $2757

Traditional Rental Income: $2930

Airbnb ROI: 2.47%

Traditional ROI: 4.42%

761 E Clam Circle

Port Isabel, TX

2 beds | 2 baths | 884 sq.ft.

$225,000

Airbnb cash on cash: 3.41%

Traditional cash on cash: 2.11%

Airbnb Rental Income: $2178

Traditional Rental Income: $1349

Airbnb ROI: 3.41%

Traditional ROI: 2.11%

658 Sand Dollar Dr

Port Isabel, TX

2 beds | 3 baths | 813 sq.ft.

$245,000

Airbnb cash on cash: 3.76%

Traditional cash on cash: 5.04%

Airbnb Rental Income: $2178

Traditional Rental Income: $1922

Airbnb ROI: 3.76%

Traditional ROI: 5.04%

1218 Bass Ave

Port Isabel, TX

2 beds | 3 baths | 1,410 sq.ft.

$560,000

Airbnb cash on cash: 0.41%

Traditional cash on cash: 1.99%

Airbnb Rental Income: $2178

Traditional Rental Income: $2448

Airbnb ROI: 0.41%

Traditional ROI: 1.99%

1118 Pompano Ave.

Port Isabel, TX

4 beds | 3 baths | 2,640 sq.ft.

$599,000

Airbnb cash on cash: 5.74%

Traditional cash on cash: 4.2%

Airbnb Rental Income: $5661

Traditional Rental Income: $3668

Airbnb ROI: 5.74%

Traditional ROI: 4.2%

842 Oyster Dr.

Port Isabel, TX

1 beds | 1 baths | 472 sq.ft.

$399,000

Airbnb cash on cash: 0.75%

Traditional cash on cash: 0.57%

Airbnb Rental Income: $1747

Traditional Rental Income: $1200

Airbnb ROI: 0.75%