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Falcon Elevation B Brick
Falcon Elevation B
Move-in ready
  • 4 bd
  • 2.5 ba
  • 2,323 sqft
Home inCascades at Onion CreekbyM/I HomesFalcon - Smart Series Plan

4620 Lava Island Dr, Austin, TX 78747

$406,540

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  • Single-Family
  • Quick move-in
  • $175.01/sqft
  • $55/monthly HOA

Home description

Discover this exceptional new construction home at 4620 Lava Island Drive in Austin, Texas.

Key Features:

• 4 bedrooms with owner’s bedroom on the main level

• 2 full bathrooms and 1 half bathroom

• 2,323 square feet of living space

• Open-concept layout connecting kitchen, dining, and family areas

• Two-story floorplan designed for comfortable daily living

The thoughtfully planned layout supports both everyday routines and entertaining, with main living areas that flow naturally together. The two-story design allows for clear separation of spaces while maintaining a cohesive and functional feel throughout the home.

Neighborhood & Location Benefits:

• Located in a well-planned Austin neighborhood

• Close proximity to nearby parks and outdoor recreation

• Convenient access to everyday amenities and services

• Community design that supports long-term livability

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May also be listed on the M/I Homes website

Information last verified by Jome: Today at 5:11 AM (January 30, 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:
Move-in ready
Neighborhood:
Onion Creek
Size:
2,323 sqft
Stories:
2
Beds:
4
Baths:
2
Half baths:
1
Garage spaces:
2
Falcon - Smart Series image

Floor plan details

Falcon - Smart Series

from$369,990
  • 4 bd
  • 2.5 ba
  • 2,323 sqft

View Falcon - Smart Series details

Falcon - Smart Series

Construction details

Builder Name:
M/I Homes

Home features & finishes

Garage/Parking:
GarageAttached Garage
Interior Features:
Walk-In ClosetFoyerPantryLoft
Laundry facilities:
Utility/Laundry Room
Property amenities:
Porch
Rooms:
KitchenPowder RoomMedia RoomDining RoomFamily RoomOpen Concept FloorplanPrimary Bedroom Downstairs
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Cascades at Onion Creek image

Community details

Cascades at Onion Creek

by M/I Homes, Austin, TX

from$330,990
  • 24 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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3+ beds
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Floor plans in Cascades at Onion Creek

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

4620 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 1.8 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 3.1 mi from the community and holds a rating of 1.
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

The layout surrounding Cascades at Onion Creek by M/I Homes influences how residents travel and plan their commutes. The Walk Score of 1 (Car-Dependent) offers insight into foot travel, while the Bike Score of 18 (Somewhat Bikeable) covers cycling infrastructure. This data summarizes local transportation and mobility.
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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