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400 Southern Carina Dr

Round Rock, TX 78681
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Just listedJust listed
5 Bedroom(s)
4 Full & 1 Half Bath(s)
4,738 Sqft
11,761 Lot Sqft
Residential Single Family

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Description

Seller May Contribute to Buyer Expenses. Explanation ↓

Nestled in the highly sought-after gated Highland Horizon community, this beautifully maintained home offers the perfect blend of comfort, convenience, and top-tier location. Zoned to exemplary Round Rock ISD schools, this property is ideal for families seeking quality education and a vibrant neighborhood. Enjoy unmatched connectivity with easy access to major highways including Loop 1 (Mopac), SH 45, US 183, and FM 620, making commutes across Austin, Round Rock, and Cedar Park seamless. Situated near major employers such as Dell, Apple, Samsung, and other leading tech campuses, this home is perfectly positioned for professionals. You’ll also appreciate the close proximity to top-rated restaurants, shopping destinations, and healthcare facilities, including nearby hospitals and medical centers. A standout feature of this community is its connection to a reliable power grid, offering enhanced stability and helping minimize outages—providing added peace of mind year-round. Experience secure, convenient living in one of the area’s most desirable gated communities—this is one you don’t want to miss!

MLS#
ABORTX-9311645
List Price
$1,490,000 ($314/Sqft.)
Listing Status
For Sale
Address
400 Southern Carina Dr
City
Round Rock
State
TX
Zip Code
78681
County
Williamson County
Subdivision
Highland Horizon Ph Iii Sec 1
Legal Description
S10763 - HIGHLAND HORIZON PH 3, BLOCK E, LOT 23, ACRES 0.27
Property Type
Residential Single Family
Bedroom
5 Bedroom(s)
Bath
4 Full & 1 Half Bath(s)
Garages
3 / Appraisal District
Stories
2
Building Size
4,738 Sqft/Builder
Year Built
2017 /Public Records
Lot Size
11,761 Sqft/Appraisal District
LP / Acre
$5,518,519 / Acre
Maintenance Fee
$50 / Monthly

Interior

Number Of Living Area
4
Number Of Dining Area
2
Fireplace
1/Great Room
Floors
Carpet, Tile, Wood
Cooling
Central Air
Heating
Central, Natural Gas
Window
Double Pane Windows,ENERGY STAR Qualified Windows,Shutters
Appliances
Dishwasher, Disposal, Exhaust Fan, Cooktop Gas, Microwave, Oven, Tankless Water Heater
Security System
Prewired,Smoke Detector(s)
Interior
Breakfast Bar, Multiple Dining Areas, Multiple Living Areas, Pantry, Primary Bedroom on Main, Recessed Lighting, Walk-In Closet(s), Wired for Sound

Exterior

Roof
Composition,Metal
Foundation
Slab
Private Pool
No
Exterior Type
Frame, Masonry
Lot Description
Curbs, Level, Sprinkler - Automatic, Sprinkler - In Front, Sprinkler - In-ground, Trees-Small (Under 20 Ft)
Parking
Garage, Garage Door Opener, Garage Faces Front
Parking Space
Garage 3 / Parking 4
Utility
Electricity Available,Natural Gas Available,Underground Utilities
Front Door Face
NE
Views
Pond
Area Pool
Yes
Exterior
Gutters Full, No Exterior Steps

Financial information

Maintenance Fee
$50.00/Monthly

Extra details you may need to know

Community Features
Cluster Mailbox,Curbs,Gated,Playground,Pool,Sidewalks,Underground Utilities,Walk/Bike/Hike/Jog Trail(s)

Rooms

Lot Dimention
80' x 150'

Lot Information

Lot Size
11,761 Sqft. /Appraisal District
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Disclaimer: Lot configuration and dimensions are estimates, not based on personal knowledge and come from a third party (Digital Map Products); therefore, you should not rely on the estimates and perform independent confirmation as to their accuracy
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Information source

unlock MLS
Source last updated Apr 16, 2026 at 03:40 PM
Listing last updated Apr 13, 2026 at 05:08 AM
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Cost/Sqft based on tax value

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Estimated Monthly Payments

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Principal & InterestTaxes30.4%69.6%
Listing TaxNumbers
Principal & Interest2,841
Taxes1,242
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Assigned schools

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Notice & Disclaimer
School information is computer generated and may not be accurate or current. Buyer must independently verify and confirm enrollment. Please contact the school district to determine the schools to which this property is zoned.
Copyright© 2026 , HOUSTON REALTORS® INFORMATION SERVICE, INC. All Rights Reserved. Data Not Verified/Guaranteed by MLS
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