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Under construction
  • 5 bd
  • 3 ba
  • 2,543 sqft
Home inCascades at Onion CreekbyM/I Homes

4501 Lava Island Dr, Austin, TX 78747

$440,990

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  • Single-Family
  • Ready by May 2026
  • $173.41/sqft
  • $55/monthly HOA

Home description

The Caprock floorplan is a versatile 2-story home offering 2,543 square feet of thoughtfully designed living space. With 4–5 bedrooms, 2.5 bathrooms, and a 2-car garage, this home is perfect for those seeking both space and comfort.

Upon entering, you are greeted by a charming study, which can be upgraded to a bedroom / bathroom suite, providing flexibility to suit your family’s needs. The foyer leads to an expansive open-concept area, where the family room flows seamlessly into the dining room and kitchen.

The kitchen is equipped with ample counter space, a pantry, and a spacious island—ideal for casual meals or meal prep. A convenient powder room is located nearby for guests. For those who enjoy outdoor living, the covered patio option offers an extended space for relaxation or entertaining.

The owner’s suite, located on the first floor, provides a peaceful retreat with a sloped ceiling, a large walk-in closet, and a private owner’s bath. You can enhance this luxurious space with the deluxe owner’s bath option, adding a second sink to the vanity and a luxurious bathtub.

Upstairs, you’ll find three additional bedrooms, each with walk-in closets, and a shared full bathroom. A spacious game room serves as a central hub for entertainment or relaxation, perfect for family gatherings or a cozy movie night.

With options like the covered patio, an additional bedroom/bathroom, and the deluxe owner’s bath, the Caprock floorplan combines functionality with a touch of luxury, allowing you to personalize this home to fit your lifestyle. Reach out to our team to find out how you can transform this M/I Homes plan into your new dream home!

May also be listed on the M/I Homes website

Information last verified by Jome: Today at 5:46 AM (January 14, 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

Construction details

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

Home features & finishes

Garage/Parking:
Garage
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Cascades at Onion Creek image

Community details

Cascades at Onion Creek

by M/I Homes, Austin, TX

from$328,990
  • 25 homes
  • 13 plans
  • 1,553 - 2,728 sqft

View Cascades at Onion Creek details

Cascades at Onion Creek

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Extra incentives may apply to these homes
Pricing and availability are subject to change.
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Floor plans in Cascades at Onion Creek

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Garner - Smart Series

$328,990+
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View details for Abilene - Smart Series
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Abilene - Smart Series

$333,990+
  • 3 bd
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View details for Sheldon - Smart Series
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Sheldon - Smart Series

$349,990+
  • 3 bd
  • 2.5 ba
  • 2,034 sqft
View details for Falcon - Smart Series
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Falcon - Smart Series

$368,990+
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View details for Caprock - Smart Series
Caprock - Smart Series by M/I Homes - image

Caprock - Smart Series

$383,990+
  • 4 bd
  • 2.5 ba
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View details for Eisenhower - Smart Series
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Eisenhower - Smart Series

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View details for Galloway - Capital Series
Galloway - Capital Series by M/I Homes - image

Galloway - Capital Series

$454,990+
  • 3 bd
  • 2 ba
  • 1,690 sqft
View details for Randall - Capital Series
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Randall - Capital Series

$461,990+
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View details for Highland - Capital Series
Highland - Capital Series by M/I Homes - image

Highland - Capital Series

$474,990+
  • 3 bd
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  • 1,856 sqft

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.

Neighborhood

Home address

4501 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

For families in Lava Island Dr by M/I Homes, the academic journey is anchored by the Austin Independent School District. Students generally begin at Menchaca Elementary, a public facility for Elementary grades located about 2.8 mi away. Intermediate education takes place at Paredes Middle School, serving Middle grades and sitting roughly 3.0 mi from the neighborhood. Finally, Akins High School accommodates High grades within 1.8 mi and is listed with a rating of 3. This establishes the experience for homes zoned to Austin Independent School District.
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

Places of interest

Getting around

For prospective residents of Lava Island Dr by M/I Homes, getting from place to place depends on the local network. The Walk Score of 1 (Car-Dependent) indicates the feasibility of foot travel for daily tasks. Biking is categorized by a Bike Score of 18 (Somewhat Bikeable), offering insight for cyclists. This data summarizes commuting in and around Austin.
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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