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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

12320 Dillon Falls Dr, Austin, TX 78747

$434,990

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  • Single-Family
  • Ready by March 2027
  • $171.05/sqft
  • $55/monthly HOA

Home description

Located at 12320 Dillon Falls Drive in Austin, this new construction home by M/I Homes offers 2,543 square feet of thoughtfully arranged living space across 2 levels. The floorplan balances shared gathering areas with private retreats, making it well suited to a variety of household needs.

An open-concept living space connects the main living, dining, and kitchen areas, creating a continuous flow that supports both everyday routines and entertaining. Large windows bring natural light into the main gathering areas, while the layout maintains clear sightlines throughout.

Home Features

  • 5 bedrooms and 3 bathrooms

  • 2,543 square feet of living space

  • 2 above-ground levels

  • Open-concept living, dining, and kitchen area

  • Covered patio for outdoor seating and dining

  • New construction built by M/I Homes

  • Owner's bedroom with en-suite bathroom

The covered patio extends the usable living area outdoors, providing a shaded space for morning coffee, weekend meals, or quiet evenings. It connects directly to the interior gathering areas, making the transition between indoor and outdoor living straightforward.

Construction quality and design consistency are evident throughout, from the arrangement of the bedrooms to the efficient use of hallway and storage space. With 5 bedrooms distributed across 2 levels, the home accommodates guests, home offices, or flexible-use rooms without compromising the privacy of the main sleeping quarters.

This M/I Homes build is ready for its next owners to settle in and begin making it their own.

May also be listed on the M/I Homes website

Information last verified by Jome: Yesterday at 10:23 AM (October 15, 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:
March, 2027

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
  • 20 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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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

12320 Dillon Falls Dr, Austin, TX 78747
Neighborhood:
Onion Creek
City:
Austin
County:
Travis
Zip Code:
78747
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Schools in Austin Independent School District

Residents of Dillon Falls Dr by M/I Homes are zoned to specific campuses within the Austin Independent School District. The elementary option is Menchaca Elementary, which serves Elementary grades and is assigned a rating of 4. Intermediate students attend Paredes Middle School, a public facility located roughly 3.0 mi away. The progression leads to Akins High School, offering High grades within 1.7 mi. These institutions comprise the primary schools in Austin, Texas for the community.
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

The transportation environment around Dillon Falls Dr by M/I Homes directly influences how residents navigate their day. A Walk Score of 1 (Car-Dependent) summarizes the convenience of pedestrian travel for nearby amenities. Bicycle movement is informed by a Bike Score of 18, rated Somewhat Bikeable, indicating the level of infrastructure support for cyclists. These metrics provide a comprehensive view of walkability near Dillon Falls Dr by M/I Homes.
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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