$170,000 This is the perfect lot to build your primary residence with water access, second home, or investment property. Conveniently located within minutes from Port Isabel shopping and dining. South Padre Island beaches, dining, shopping and entertainment is only 10 minutes away. 104860 MLS This is the perfect lot to build your primary residence with water access, second home, or investment property. Conveniently located within minutes from Port Isabel shopping and dining. South Padre Island beaches, dining, shopping and entertainment is only 10 minutes away. 1535 Harbor Island Dr Unit 5, Port Isabel