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Elegant suburban home with driveway at sunset showcasing modern architecture.
3401 KALLIE CT.
HARLINGEN, TX, 78550
$412,550
4 Beds
2.5 Baths
2,230 SqFt
0.22 Acres
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MLS #29778937 image #0
Discover this stunning new construction home that sits on corner lot built by J&L Builders- 4 spacious bedrooms 2.5 bath, open concept living spaces-high end finishes and energy efficient features including 100% foam insulation! located in the desirable Las Colinas of Treasure Hills Subdivision! This home will offer the perfect blend of style, comfort and convenience. Ready to make it yours? Let’s schedule your private tour today.
Listing Provided Courtesy of Realty One Group, Modern Edge at 9569080325

Property Details

Price:
$412,550
MLS #:
29778937
Status:
Active
Beds:
4
Baths:
2.5
Type:
Single Family
Subdivision:
LAS COLINAS OF TREASURE HILLS
Listed Date:
Aug 21, 2026
Finished Sq Ft:
2,230
Lot Size:
9,583 sqft / 0.22 acres (approx)
Year Built:
2024
Las Colinas Of Treasure HillsHarlingen C.i.s.d.Treasure HillsCoakleyHarlingen South

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Schools

School District:
HARLINGEN C.I.S.D.
Elementary School:
TREASURE HILLS
Middle School:
COAKLEY
High School:
HARLINGEN SOUTH

Interior

Flooring
Tile
Interior Features
Built-in Features, Ceiling Fans, High Ceilings, Walk-in Closet(s)

Exterior

# Stories
One
Conveying Appliances
Dishwasher, Electric Cooktop, Oven
Foundation
Slab
Garage
1.00
Garage Type
Attached

Financial

HOA Fee Frequency
Annually

Map

Community

Market Summary

Current real estate data for Single Family in HARLINGEN as of Sep 18, 2026
350
Single Family Listed
92
Avg DOM
158
Avg $ / SqFt
$315,332
Avg List Price

Property Summary

    Located in the LAS COLINAS OF TREASURE HILLS subdivision, 3401 KALLIE CT. HARLINGEN TX is a Single Family for sale in HARLINGEN, TX, 78550. It is listed for $412,550 and features 4 beds, 3 baths, and has approximately 2,230 square feet of living space, and was originally constructed in 2024. The current price per square foot is $185. The average price per square foot for Single Family listings in HARLINGEN is $158. The average listing price for Single Family in HARLINGEN is $315,332. To schedule a showing of MLS#29778937 at 3401 KALLIE CT. in HARLINGEN, TX, contact your Lolly Burns Real Estate agent at 956-423-0400.

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disclosure
Courtesy of Realty One Group, Modern Edge. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the . Detailed information about real estate listings held by brokerage firms other than Lolly Burns Real Estate include the name of the listing broker. Neither the listing company nor Lolly Burns Real Estate shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. . All rights reserved.
Rover IDX
3401 KALLIE CT.
HARLINGEN, TX
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