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2831 Juan Castillo Ave., Port Isabel, TX 78578

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For Sale

$285,000

3 beds • 2 baths • 1 half baths • 1,371 sqft

Estimated Payment

$ 1,522 /mo. †

6.76% APR for 30 yrs.
$504 in taxes
Change Loan Terms

  • Single Family Detached
    Property type

  • $207.88
    Price per square foot

  • 1-5 Years Old
    Age

Explore this Property

Beautifully built 3-bedroom, 2.5-bath home with a 1-car garage, located at 2831 Juan Castillo Ave. in Port Isabel. This home features tile flooring throughout and offers a blank canvas for you to add your personal style. Conveniently located just 10 minutes from South Padre Island's stunning beaches and close to Port Isabel Junior and High School. Don't miss this opportunity to own a home that offers exceptional craftsmanship, contemporary living, and proximity to all the amenities Port Isabel has to offer. Note: Photos are virtually staged. seller is a licensed real estate agent.
MLS# 103032

Courtesy Of SPI Realty

(956) 761-6444

Open Houses

March

1

Saturday

In Person

Saturday, March 1, 2025

10:00AM - 12:00PM

March

2

Sunday

In Person

Sunday, March 2, 2025

10:00AM - 12:00PM

Property Features

  • Age
    1-5 Years Old
  • Amenities
    Patio
  • Architecture Style
    Other

Map and Directions

Directions to 2831 Juan Castillo Ave., Port Isabel, TX 78578

Home seller CENTURY 21 Johnston Company

Get to know the neighborhood. A local affiliated CENTURY 21 office will help you set up tours, give advice, and negotiate with sellers.

CENTURY 21 Johnston Company

(956) 425-3333
Learn More About Us

Mortgage Calculator

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Monthly Payment Breakdown

  • Principle and Interest
    $1,480
  • Property Taxes
    $42
  • Hazard Insurance
    $0
  • Private Mortgage Insurance
    $0
  • HOA Dues
    $0
  • Total Monthly Payment:
    $1,522

Calculators provided for estimating purposes only. Consult with your lender to determine precise payment requirements.

Schools

Garriga Elementary School

Grades PK-5 Public School

Port Isabel, TX 78578 2.7 miles
200 w adams st

468 total students
17:1 Student teacher ratio

School Rating: C

School Details

Derry Elementary School

Grades PK-5 Public School

Port Isabel, TX 78578 1.7 miles
1702 2nd st

495 total students
16:1 Student teacher ratio

School Rating: B

School Details

Port Isabel Jr High School

Grades 6-8 Public School

Port Isabel, TX 78578 0.7 miles
17001 hwy 100

460 total students
14:1 Student teacher ratio

School Rating: B-

School Details

Port Isabel High School

Grades 9-12 Public School

Port Isabel, TX 78578 0.4 miles
18001 hwy 100

648 total students
16:1 Student teacher ratio

School Rating: C

School Details
Other Nearby Schools Distance Type Grades School Rating
Laguna Madre Christian Academy 4.6 miles Private PK-12

Laguna Madre Christian Academy

Distance: 4.6 miles

Type Private

Grades: PK-12

School information does not guarantee enrollment. School service boundaries are provided as a reference only, may change, and are not guaranteed to be accurate. Contact the school district directly to verify school enrollment eligibility.

Local area information for Port Isabel, TX 78578

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Port Isabel, TX 78578

This community’s employment is highest in the food and sales industries. The area’s overall household expenses are below the national average.

91° August
Hottest Average Month
52° January
Coldest Average Month
2,805 Total Households in Area
2.5% Increase in population since the year 2010
29.8%
of households
have children
18 minutes
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Demographic facts
for Port Isabel, TX 78578

Port Isabel, TX 78578 has a population of 8,187 people in 2,805 households with a median age of 44.3 years old.

2.5%
Increase in population
since the year 2010
Population is Trending up
2,901
Total households as of 2010
1.3%
projected percent change in total
households in 5 years

Community Population By Age

The median age for this area is 44.3 years old. The smallest percentage group is 45-54 years and the largest percentage is the 85+ years age range.

Community Population By Ethnicity

Hispanic 72%
White 47%
Other 17%
Native American 1%
Asian <1%
Black <1%
The most prevalent ethnicity is Hispanic at 72%, followed by White at 47%, Other at 17%, and Native American at 1%.

Economics
for Port Isabel, TX 78578

163 /sq mi
Population Density
$54,307 /yr
Median Household Income
$371,387
Median Sales Price
18 min
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Household by Income

Out of the households in this area, the largest income group is Under $15k representing 20.79% of the households.

Transportation to Work

  • Drive 95%
  • Walk or Bike 2%
  • Work from Home 1%
  • Public Transit 1%

Occupancy by Type

Owned 1,941 55%
Rented 865 25%
Vacant 723 20%

White vs Blue Collar Jobs







White Collar 74%
Blue Collar 26%

Family & Education Facts
for Port Isabel, TX 78578

44.3 Median Age

Average Household Size

2.9
persons per
household

49.6%

Married Households

Community Population By Education

High School Graduate 36%
Some High School 22%
Some College 16%
Bachelors Degree 12%
Graduate Degree 8%
Associates Degree 6%
Of the total people surveyed, the most prevalent educational attainment level is High School Graduate, representing 36.08% of the population.

Household Family Expenses vs National Average

This location’s average annual expenditures compared to the national average. Index score (100=National Average)
29.8% of households have children

Weather
for Port Isabel, TX 78578

The weather for this area ranges from a high of 91° F in August to a low of 52° F in January

91° August
Hottest Average Month
52° January
Coldest Average Month

Average Temperature by Month

Low (°F)
High (°F)
Jan
52°
68°
Feb
55°
71°
Mar
61°
75°
Apr
68°
80°
May
73°
85°
Jun
77°
89°
Jul
77°
90°
Aug
77°
91°
Sep
75°
88°
Oct
69°
83°
Nov
62°
76°
Dec
54°
70°

Average Temperature in Degrees Fahrenheit

Precipitation

Precipitation (inch)

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There's more to learn about Port Isabel, TX 78578!
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Copyright © 2025 South Padre Island Board of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified. Information being provided is 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 being provided is 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.

Data powered by Attom Data Solutions. Copyright© 2025. Information deemed reliable but not guaranteed.

This information is provided for general informational purposes only and should not be relied on in making any home-buying decisions. School information does not guarantee enrollment. Contact a local real estate professional or the school district(s) for current information on schools. This information is not intended for use in determining a person's eligibility to attend a school or to use or benefit from other city, town or local services.

† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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