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Caprock Elevation C
Caprock Elevation C Brick
Under construction
  • 5 bd
  • 3 ba
  • 2,543 sqft
Home inCascades at Onion CreekbyM/I HomesCaprock - Smart Series Plan

4616 Lava Island Dr, Austin, TX 78747

$434,990

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  • Single-Family
  • Ready by October 2026
  • $171.05/sqft
  • $55/monthly HOA

Home description

Welcome to 4616 Lava Island Drive, Austin, Texas — a stunning new construction home built by M/I Homes. This 2-story home offers 2,543 square feet of thoughtfully designed living space with 5 bedrooms and 3 bathrooms, ideal for comfortable everyday living and effortless entertaining.

Step inside to discover an open-concept living space that creates a seamless flow between the main gathering areas of the home. The quality of design is evident throughout, from the well-proportioned rooms to the carefully considered layout that balances shared spaces with private retreats. The owner's bedroom features an en-suite bathroom, providing a peaceful space to unwind at the end of the day.

Outside, a covered patio extends your living space and offers a perfect setting for relaxing or hosting gatherings in any season.

Home Highlights:

  • New construction by M/I Homes

  • 5 bedrooms and 3 bathrooms

  • 2,543 square feet of living space

  • 2-story floorplan

  • Open-concept living space

  • Owner's bedroom with en-suite bathroom

  • Covered patio for outdoor enjoyment

This home is situated in a welcoming neighborhood with convenient proximity to parks, making it easy to enjoy outdoor recreation and green spaces. The surrounding area offers a friendly atmosphere that complements the quality and comfort found within the home itself.

May also be listed on the M/I Homes website

Information last verified by Jome: Today at 5:32 AM (July 5, 2026)

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Estimated value based on Jome data, T&C apply

Home details

*Pricing and availability are subject to change.
Property status:
Under construction
Neighborhood:
Onion Creek
Size:
2,543 sqft
Stories:
2
Beds:
5
Baths:
3
Garage spaces:
2
Caprock - Smart Series image

Floor plan details

Caprock - Smart Series

from$387,990
  • 4 bd
  • 2.5 ba
  • 2,543 sqft

View Caprock - Smart Series details

Caprock - Smart Series

Construction details

Builder Name:
M/I Homes
Completion Date:
October, 2026

Home features & finishes

Garage/Parking:
GarageAttached Garage
Interior Features:
Walk-In ClosetFoyerPantry
Laundry facilities:
Utility/Laundry Room
Property amenities:
Porch
Rooms:
Primary Bedroom On MainKitchenPowder RoomGame RoomOffice/StudyDining RoomFamily RoomPrimary Bedroom Downstairs
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Cascades at Onion Creek image

Community details

Cascades at Onion Creek

by M/I Homes, Austin, TX

from$332,990
  • 25 homes
  • 6 plans
  • 1,553 - 2,728 sqft

View Cascades at Onion Creek details

Cascades at Onion Creek

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Pricing and availability are subject to change.
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Floor plans in Cascades at Onion Creek

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About the builder - M/I Homes

M/I Homes
With a legacy of building homes for nearly five decades, M/I Homes was founded on the principle of "treating the customer right." This commitment guides the company in constructing a diverse range of new construction homes, from single-family residences to townhomes. The builder's reputation is built on delivering a quality home and ensuring customer satisfaction throughout the building process.
View M/I Homes builder profile >

Neighborhood

Home address

4616 Lava Island Dr, Austin, TX 78747
Neighborhood:
Onion Creek
City:
Austin
County:
Travis
Zip Code:
78747
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Schools in Austin Independent School District

Located in Austin, Texas, Lava Island Dr by M/I Homes aligns with the Austin Independent School District for student enrollment. High school education is delivered at Akins High School, a public campus for High grades found 1.7 mi from the neighborhood. Younger learners start at Menchaca Elementary, serving Elementary grades just 2.9 mi away. Between these levels, students attend Paredes Middle School (Middle grades), which lies roughly 3.0 mi from the community and holds a rating of 2.
GreatSchools.org logo

GreatSchools’ Summary Rating calculation is based on 4 of the school’s themed ratings, including test scores, student/academic progress, college readiness, and equity. This information should only be used as a reference. Jome is not affiliated with GreatSchools and does not endorse or guarantee this information. Please reach out to schools directly to verify all information and enrollment eligibility. Data provided by GreatSchools.org © 2025

More homes in Austin Independent School District

Places of interest

Park
McKinney Falls State Park5.9 mi
Barton Creek Greenbelt8.6 mi
Zilker Park9.9 mi
Education
Austin Community College - South Austin Campus6.3 mi
Texas Health and Science University7.5 mi
St. Edward’s University7.6 mi

Getting around

Residents of Lava Island Dr by M/I Homes navigate the area based on the layout of the surrounding region. Walking potential is outlined by a Walk Score of 1 (Car-Dependent), which helps families understand the proximity of schools, parks, and shops. Biking conditions are reflected in a Bike Score of 18 (Somewhat Bikeable). These factors help describe movement patterns in Austin, Texas.
Walk score ®
1 /100
Car-Dependent
Bike score ®
18 /100
Somewhat Bikeable

Air quality

Noise level

The acoustic rating for Cascades at Onion Creek by M/I Homes is listed as Calm, based on a Noise Score of Calm. Data from Soundscore identifies specific contributors, including traffic noise (Calm) and local sources (Calm). This summary provides an objective look at noise measurements in Austin, Texas, helping to define the environmental context.
96
50Calm100
Traffic noiseCalm
Local sources noiseCalm
Airports noiseCalm

A Soundscore™ rating is a number between 50 (very loud) and 100 (very quiet) that tells you how loud a location is due to environmental noise.

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