400 Southern Carina DR, Round Rock TX 78681

Round Rock, TX 78681 | Highland Horizon | Built by CalAtlantic Homes

5 Beds
5 Baths 4 Full, 1 Half
4,738 Sq Ft
0.27 Acres
2017 Built
3 Garage

About This Property

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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!

Property Highlights

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Features

  • Breakfast Bar
  • Multiple Dining Areas
  • Multiple Living Areas
  • Pantry
  • Primary Bedroom on Main
  • Recessed Lighting
  • Study/Home Office
  • Walk-In Closet(s)
  • Wired for Sound

Location

Schools

School District Round Rock ISD
Elementary Great Oaks
Middle School Cedar Valley
High School Round Rock

Property Details

Property Type Residential
Construction Frame, Masonry – Partial, Stone, Stucco
Roof Composition, Metal
Foundation Slab
Levels Two
Flooring Carpet, Tile, Wood
Cooling Central Air
Heating Central, Natural Gas
Fireplace Great Room
Exterior Gutters Full, No Exterior Steps
MLS # 9311645
Garage 3 spaces
Parking 4 spaces: Garage, Garage Door Opener, Garage Faces Front
Windows Double Pane Windows, ENERGY STAR Qualified Windows, Shutters
Security Prewired, Smoke Detector(s)

Lot, Outdoor & Utilities

Lot Features Curbs, Level, Sprinkler - Automatic, Sprinklers In Front, Sprinkler - In-ground, Trees-Small (Under 20 Ft)
Patio & Porch Covered, Patio
Fencing Fenced, Masonry, Privacy, Wood
Water Municipal Utility District (MUD)
Sewer Municipal Utility District (MUD)
Utilities Electricity Available, Natural Gas Available, Underground Utilities

HOA & Community

HOA Fee $50 /Monthly
HOA Name HH620 HOA
HOA Includes Common Area Maintenance
Community Features Cluster Mailbox, Curbs, Gated, Playground, Pool, Sidewalks, Underground Utilities

Tax Information

Annual Taxes (MLS) $23,558 (2025)
Assessed Value $1,274,988
Exemptions Homestead

Listing History

MLS# 9311645 10 days
May 29, 2026 Off Market
May 7, 2026 Pending
Apr 12, 2026 Listed $1,490,000

Frequently Asked Questions About 400 Southern Carina DR, Round Rock TX 78681

When was 400 Southern Carina DR, Round Rock TX 78681 built?

400 Southern Carina DR, Round Rock TX 78681 was built in 2017. It is frame, masonry – partial, stone, stucco construction with 4,738 square feet on a 0.27 acre lot.

How much does 400 Southern Carina DR, Round Rock TX 78681 cost?

400 Southern Carina DR, Round Rock TX 78681 sold on May 29, 2026. Contact us for sale price details.

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