Active

3221 Juan Castillo Avenue

Port Isabel, TX 78578
Mark as Favorite
Bed 3

Bed

Bath 2

Bath

SqFt1,362

Sqft

SqFt6,080.98

Sqft(Lot)

Beautiful new construction home located in Port Isabel, Tx featuring 3 bedrooms, 2 bathrooms, and a 1-car garage. This thoughtfully designed property offers modern finishes and an open-concept layout ideal for comfortable living. The home comes equipped with a sprinkler system and a fully fenced yard for added convenience and privacy. Conveniently located just minutes from shopping, dining, and schools, and in close proximity to nearby LNG facilities and SpaceX, making it a great option for homeowners or those working in the area. Don’t miss your chance to own a brand-new home in a prime and growing location!

Detail Ic Property Details

Property Type : Residential

Price : $279,900

AD Id : 72996884

MLS Id : 503790

Beds : 3

Lot Size : 6,080.98 Sqft

Living Area Size : 1,362

Year Built : 2026

Garage : 1

County : Cameron

Subdivision: Knowles Island Plantation

  • Map Map

Map

Feature Features

  • Bedroom Information

    Total beds: 3

    Bathroom Information

    Total Baths: 2 Full Baths: 2
  • Flooring Information

    Tile
  • Interior Features

    Ceiling Fan(s) Appliances: Electric Water Heater, Microwave, Water Heater Laundry Features: Laundry Closet, Washer Hookup Window Features: Insulated Windows, Double Pane Windows
  • Heating & Cooling

    Has Heating: Yes Heating: Central, Electric Has Cooling: Yes Cooling: Ceiling Fan(s), Central Air, Electric

  • Building Information

    Year Built: 2026 Building Area Total: 1362 Construction Materials: Other, Stone Stories: 1 Patio And Porch Features: Covered Private Pool: No Association Fee Frequency: Annually

  • Lot Information

    Main Square Feet: 6080.976 Square Feet Lot Size Acres: 0.1396 Lot Size Square Feet: 6080.976

    Property Information

    Subdivision: Bahia Point Ph. 3 Source Property Type: Residential Property SubType: Single Family Residence Property Age: 0

  • Listing Price Information

    Listing Price: $279900

  • Tax Information

    Parcel Number: 7293080000173000 Tax Year: 2026 Annual Tax: $1

  • Parking Information

    Parking Total: 1 Attached, Garage Faces Front, Garage

    Garage Information

    Has Garage: Yes Has Attached Garage: Yes Garage Space: 1
    Homeowners Association Information
    Has Association: Yes HOA: $180.00 Community Features: Curbs

  • School Information

    Elementary School: Port Isabel
    Junior High School: Port Isabel Junior High
    Senior High School: Port Isabel H.S.
  • Location Information

    Direction: From Highway 100 turn right on Adams Ave, then continue South and turn left on Juan Castillo Ave. Home will be on the third lot to your right hand side. WaterSource: Public Security Features: Smoke Detector(s)
Sell a home like this and save $16,295 Find out How

How much is this property worth?

Curious about this home's true market value? Use our free Home Evaluation Tool to instantly get a personalized Comparative Market Analysis (CMA) report. Make smarter, data-driven decisions before you buy.

Images
Loading, please wait...

Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
3221 Juan Castillo Ave, Port Isabel, TX, 78578 $279,900 3 2 1,362 1,362 SqFt
612 Sand Dollar Drive, Port Isabel, TX, 78578 $225,000 2 2 864 864 SqFt
K Sand Dollar Drive, Port Isabel, TX, 78578 $159,000 1 1 420 420 SqFt
Y Sand, Port Isabel, TX, 78578 $209,000 1 2 396 396 SqFt
677 E Clam Cir #677, Port Isabel, TX, 78578 $250,000 2 1 624 624 SqFt
A Sand Dollar Drive, Port Isabel, TX, 78578 $355,000 2 2 1,080 1,080 SqFt
3151 Juan Castillo Ave, Port Isabel, TX, 78578 $289,900 3 2.5 1,410 1,410 SqFt
110 Abalone Cir #110, Port Isabel, TX, 78578 $195,000 2 1 777 777 SqFt
616 Sand Dollar Dr, Port Isabel, TX, 78578 $149,000 1 1 384 384 SqFt
111 Abalone Circle, Port Isabel, TX, 78578 $229,900 2 1 742 742 SqFt

The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of Greater McAllen Association of REALTORS®. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 Greater McAllen Association of REALTORS®. All rights reserved.

ByOwner last updated this listing 06/18/2026 @ 22:46

MLS: 503790 LISTED BY: , eXp Realty LLC SOURCE: Greater McAllen Association of REALTORS

Selling? Save $16,295 when you sell a home like this

Tour with a ByOwner Agent