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3617 Mattie Ln, Harlingen, TX 78550

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For Sale

$489,325

4 beds • 3 baths

Estimated Payment

$ 2,518 /mo. †

6.67% APR for 30 yrs.
$0 in taxes
Change Loan Terms

  • Single Family Detached
    Property type

  • 2025
    Year built

  • New Construction
    Age

  • 2 Car Garage
    Garage Count

Explore this Property

Welcome to your exquisite new home in Treasure Hills, located in a prestigious, rapidly developing neighborhood in Harlingen. This stunning residence showcases the exceptional craftsmanship and attention to detail that J&L Builders is known for. Upon entering, you'l be captivated by the elegant bay-style windows that define the home's distinctive design. The oversized kitchen island, perfect for hosting guests, is truly the heart of this space. Custom cabinetry throughout the kitchen and bathrooms adds a touch of sophistication and continuity. The pantry is enormous. The spacious master suite features a generously sized walk-in closet that's sure to impress. This home offers plenty of room for a privacy fence. Don't miss the opportunity to tour this remarkable property - schedule your visit today while it's still available.
MLS# 29762015

Listed By CENTURY 21 Johnston Company

Property Features

  • Age
    New Construction
  • Cooling
    Central A/C
  • Garage Count
    2 Car Garage
  • Kitchen Features
    Center Island
  • Lot Size
    Under 1/2 Acre, 0.2 Acres
  • Road Type
    City / Town Street
  • Roof
    Asphalt Shingle Roof
  • Sewer
    City
  • Special Program
    Easterseals Donor
  • Style
    1 Level Ranch
  • Water
    City Water

Map and Directions

Directions to 3617 Mattie Ln, Harlingen, TX 78550

Home seller Meet the Agent,
Joshua Gonzales

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

Joshua Gonzales

of CENTURY 21 Johnston Company

(956) 456-4897
Learn More About Me

Mortgage Calculator

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Monthly Payment Breakdown

  • Principle and Interest
    $2,518
  • Property Taxes
    $0
  • Hazard Insurance
    $0
  • Private Mortgage Insurance
    $0
  • HOA Dues
    $0
  • Total Monthly Payment:
    $2,518

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

Schools

Treasure Hills Elementary School

Grades PK-5 Public School

Harlingen, TX 78550 0.8 miles
2525 haine dr

877 total students
16:1 Student teacher ratio

School Rating: C

School Details

Coakley Middle School

Grades 6-8 Public School

Harlingen, TX 78550 2.4 miles
1402 s 6th st

746 total students
13:1 Student teacher ratio

School Rating: D+

School Details

Early College High School

Grades 9-12 Public School

Harlingen, TX 78550 3.1 miles
2510 pecan st bldg r

353 total students
18:1 Student teacher ratio

School Rating: A

School Details

Dr Abraham P Cano Freshman Academy

Grades 9 Public School

Harlingen, TX 78550 4.4 miles
1701 w lozano st

1110 total students
15:1 Student teacher ratio

School Rating: C

School Details

Harlingen High School - South

Grades 9-12 Public School

Harlingen, TX 78552 4.3 miles
1701 dixieland rd

1597 total students
14:1 Student teacher ratio

School Rating: B

School Details
Other Nearby Schools Distance Type Grades School Rating
Idea College Preparatory San Benito 0.8 miles Public 6-12 B+
Idea Academy San Benito 0.8 miles Public PK-5 A
Santa Rosa Disciplinary Alternative Education Program 1 miles Public 6-12
Veterans Memorial Academy 1.2 miles Public 9 C-
Horizon Montessori Iii 1.2 miles Public PK-8 B-
Triumph Public High Schools-san Benito 1.5 miles Public 9-12 C-
South Texas Independent School District Rising Scholars Academy 1.6 miles Public 7-8 A+
Secondary Alternative Center 1.7 miles Public 6-12
Bonham Elementary School 1.8 miles Public PK-5 D
Berta Cabaza Middle School 1.8 miles Public 6-8 C-
Vernon Middle School 2.2 miles Public 6-8 C+
St Anthony Catholic School 2.4 miles Private PK-6
San Benito High School 2.4 miles Public 10-12 D
Houston Elementary School 2.5 miles Public PK-5 C-
St Albans Episcopal Day School 2.6 miles Private PK-6
Travis Elementary School 2.6 miles Public PK-5 C
Frank Roberts Elementary School 2.7 miles Public PK-5 D-
Fred Booth Elementary School 2.9 miles Public PK-5 C

Idea College Preparatory San Benito

Distance: 0.8 miles

Type Public

Grades: 6-12

B+

Idea Academy San Benito

Distance: 0.8 miles

Type Public

Grades: PK-5

A

Santa Rosa Disciplinary Alternative Education Program

Distance: 1 miles

Type Public

Grades: 6-12

Veterans Memorial Academy

Distance: 1.2 miles

Type Public

Grades: 9

C-

Horizon Montessori Iii

Distance: 1.2 miles

Type Public

Grades: PK-8

B-

Triumph Public High Schools-san Benito

Distance: 1.5 miles

Type Public

Grades: 9-12

C-

South Texas Independent School District Rising Scholars Academy

Distance: 1.6 miles

Type Public

Grades: 7-8

A+

Secondary Alternative Center

Distance: 1.7 miles

Type Public

Grades: 6-12

Bonham Elementary School

Distance: 1.8 miles

Type Public

Grades: PK-5

D

Berta Cabaza Middle School

Distance: 1.8 miles

Type Public

Grades: 6-8

C-

Vernon Middle School

Distance: 2.2 miles

Type Public

Grades: 6-8

C+

St Anthony Catholic School

Distance: 2.4 miles

Type Private

Grades: PK-6

San Benito High School

Distance: 2.4 miles

Type Public

Grades: 10-12

D

Houston Elementary School

Distance: 2.5 miles

Type Public

Grades: PK-5

C-

St Albans Episcopal Day School

Distance: 2.6 miles

Type Private

Grades: PK-6

Travis Elementary School

Distance: 2.6 miles

Type Public

Grades: PK-5

C

Frank Roberts Elementary School

Distance: 2.7 miles

Type Public

Grades: PK-5

D-

Fred Booth Elementary School

Distance: 2.9 miles

Type Public

Grades: PK-5

C

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 Harlingen, TX 78550

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Harlingen, TX 78550

This community’s employment is highest in the healthcare practitioners and administrative support industries. The area’s overall household expenses are below the national average.

96° August
Hottest Average Month
49° January
Coldest Average Month
18,838 Total Households in Area
0.2% Increase in population since the year 2010
38.4%
of households
have children
17 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 Harlingen, TX 78550

Harlingen, TX 78550 has a population of 57,253 people in 18,838 households with a median age of 39.2 years old.

0.2%
Increase in population
since the year 2010
Population is Trending up
19,927
Total households as of 2010
1.1%
projected percent change in total
households in 5 years

Community Population By Age

The median age for this area is 39.2 years old. The smallest percentage group is 25-34 years and the largest percentage is the 85+ years age range.

Community Population By Ethnicity

Hispanic 81%
White 44%
Other 17%
Asian 1%
Black 1%
Native American <1%
The most prevalent ethnicity is Hispanic at 81%, followed by White at 44%, Other at 17%, and Asian at 1%.

Economics
for Harlingen, TX 78550

636 /sq mi
Population Density
$49,149 /yr
Median Household Income
$182,803
Median Sales Price
17 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 $50-74,999k representing 20.36% of the households.

Transportation to Work

  • Drive 91%
  • Work from Home 7%
  • Walk or Bike 3%
  • Public Transit 0%

Occupancy by Type

Owned 9,806 46%
Rented 9,032 43%
Vacant 2,270 11%

White vs Blue Collar Jobs







White Collar 72%
Blue Collar 28%

Family & Education Facts
for Harlingen, TX 78550

39.2 Median Age

Average Household Size

3
persons per
household

39.2%

Married Households

Community Population By Education

High School Graduate 28%
Some High School 25%
Some College 20%
Bachelors Degree 14%
Associates Degree 7%
Graduate Degree 6%
Of the total people surveyed, the most prevalent educational attainment level is High School Graduate, representing 27.57% 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)
38.5% of households have children

Weather
for Harlingen, TX 78550

The weather for this area ranges from a high of 96° F in August to a low of 49° F in January

96° August
Hottest Average Month
49° January
Coldest Average Month

Average Temperature by Month

Low (°F)
High (°F)
Jan
49°
70°
Feb
52°
74°
Mar
58°
79°
Apr
65°
85°
May
70°
89°
Jun
74°
93°
Jul
74°
95°
Aug
74°
96°
Sep
71°
92°
Oct
65°
87°
Nov
57°
78°
Dec
51°
72°

Average Temperature in Degrees Fahrenheit

Precipitation

Precipitation (inch)

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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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