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Cascades at Onion Creek
by M/I Homes, Austin, TX
from $373,990
  • 36 homes
  • 13 plans
  • 1,553 - 2,728 sqft
Streetscape
Aerial
Aerial
Aerial view of a community pool and park in Cascades at Onion Creek by M/I Homes, showcasing modern amenities in Austin, TX.
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New homes expertvisited this community
Great craftsmanship, welcoming vibes, and quick access to Austin make this a standout for comfort-seekers.
Sam Brown, New Homes Expert photo
Sam BrownNew Homes Expert
Visited on Apr 30, 2025
Clean Design, Chill Vibes, Easy Austin Access
Best for
  • Tech-Savvy Buyers
  • Cultural Enthusiasts
  • Health & Wellness Focused Buyers
Bright design, solid build, and super smooth access to Austin hotspots. The streets are peaceful, neighbors actually wave, and everything feels thoughtful without being overdone. If you’re after comfort with just the right dose of connection—this one seriously delivers.

Available Homes

Extra incentives may apply to these homes
Pricing and availability are subject to change.
Any
3+ beds
4+ beds
5+ beds
2+ baths
3+ baths
  • New construction Single-Family house 5005 Sea Salt Dr, Austin, TX 78747 Garner - Smart Series- photo

    Garner - Smart Series

    $374,990

    • 3 bd
    • 2 ba
    • 1,553 sqft

    5005 Sea Salt Dr, Austin, TX 78747

  • New construction Single-Family house 5016 Sea Salt Dr, Austin, TX 78747 Garner - Smart Series- photo

    Garner - Smart Series

    $376,990

    • 3 bd
    • 2 ba
    • 1,553 sqft

    5016 Sea Salt Dr, Austin, TX 78747

  • New construction Single-Family house 5021 Sea Salt Dr, Austin, TX 78747 Garner - Smart Series- photo

    Garner - Smart Series

    $377,990

    • 3 bd
    • 2 ba
    • 1,553 sqft

    5021 Sea Salt Dr, Austin, TX 78747

  • New construction Single-Family house 12000 Dillon Falls Dr, Austin, TX 78747 Garner - Smart Series- photo

    Garner - Smart Series

    $384,990

    • 3 bd
    • 2 ba
    • 1,553 sqft

    12000 Dillon Falls Dr, Austin, TX 78747

  • New construction Single-Family house 11905 Dillon Falls Dr, Austin, TX 78747 Garner - Smart Series- photo

    Garner - Smart Series

    $387,990

    • 3 bd
    • 2 ba
    • 1,553 sqft

    11905 Dillon Falls Dr, Austin, TX 78747

  • New construction Single-Family house 11908 Dillon Falls Dr, Austin, TX 78747 Abilene - Smart Series- photo

    Abilene - Smart Series

    $391,990

    • 3 bd
    • 2 ba
    • 1,640 sqft

    11908 Dillon Falls Dr, Austin, TX 78747

Plans

Any
3+ beds
4+ beds
5+ beds
2+ baths
3+ baths
Garner by M/I Homes - photo

Garner

$373,990+
  • 3 bd
  • 2 ba
  • 1,553 sqft
Abilene by M/I Homes - photo

Abilene

$378,990+
  • 3 bd
  • 2 ba
  • 1,640 sqft
Sheldon by M/I Homes - photo

Sheldon

$394,990+
  • 3 bd
  • 2.5 ba
  • 2,034 sqft
Falcon by M/I Homes - photo

Falcon

$413,990+
  • 4 bd
  • 2.5 ba
  • 2,323 sqft
Caprock by M/I Homes - photo

Caprock

$427,990+
  • 4 bd
  • 2.5 ba
  • 2,543 sqft
Eisenhower by M/I Homes - photo

Eisenhower

$438,990+
  • 4 bd
  • 2.5 ba
  • 2,728 sqft
Galloway - Capital Series by M/I Homes - photo

Galloway - Capital Series

$454,990+
  • 3 bd
  • 2 ba
  • 1,690 sqft
Randall - Capital Series by M/I Homes - photo

Randall - Capital Series

$461,990+
  • 3 bd
  • 2.5 ba
  • 1,842 sqft
Highland - Capital Series by M/I Homes - photo

Highland - Capital Series

$474,990+
  • 3 bd
  • 2 ba
  • 1,856 sqft

Community Highlights

Discover Cascades at Onion Creek, a single-family home community by M/I Homes found in 4800 Seadrift Dr, Austin, TX 78747. At the moment, the community has a status of Selling. Offering 36 units, including 3 ready-to-move options. Cascades at Onion Creek homes size vary between 1553 and 2728 square feet on various lot sizes. Pricing starts at $373,990 and goes up to $556,990.

Park Nearby
Walking, Jogging, Hike Or Bike Trails
Community Pool
Shopping Nearby
Playground
Dog Park
Amenity Center
Open Greenspace
Splash Pad
Picnic Area
Energy Efficient
Agent

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Text or call (888) 486-2818

Community Details

Community Details

Builder(s):
M/I Homes
Home type:
Single-Family
Selling status:
Selling
Contract to close:
50 days
School district:
Austin Independent School District

Community Amenities

  • Energy Efficient
  • Dog Park
  • Playground
  • Community Pool
  • Park Nearby
  • Amenity Center
  • Picnic Area
  • Splash Pad
  • Multigenerational Homes Available
  • Open Greenspace
  • Walking, Jogging, Hike Or Bike Trails
  • Gazebo
  • Shopping Nearby

Features & Finishes

Upgrade Options: room options (flex, dining, game, office, study, bonus, media room), storage space, optional half bath, extended patio.

Community Address

4800 Seadrift Dr, Austin, TX 78747
County:
Travis
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Schools in 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

Getting Around

Walk Score ®
1 /100
Car-Dependent
Bike Score ®
18 /100
Somewhat Bikeable

Air Quality

The 30-day average AQI:Moderate

050100150200300>300
PM2.5Moderate63
OZONEModerate88

Air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

Provided by AirNow

Noise Level

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.

Natural Hazards Risk

Climate hazards can impact homes and communities, with risks varying by location. These scores reflect the potential impact of natural disasters and climate-related risks on Travis County

Riverine Flooding98.6
Relatively High
Wildfire93.3
Relatively Moderate
Hurricane82.7
Relatively Low
Earthquake55.2
Very Low
Heat Wave98.0
Relatively High
Strong Wind90.7
Relatively High

Provided by FEMA

Financial Details

New Homes in Cascades at Onion Creek are priced from $373,990, giving you the opportunity to own a piece of paradise. These homes are a great value, priced over 10% below the area's average of $446,898. In terms of ongoing costs, the community features HOA fees of $55/monthly, ensuring a well-maintained neighborhood that can increase property value over time. Additionally, you may benefit from builder incentives to reduce upfront costs or monthly payments.

Average Home Price in Austin, TX 78747

$446,898
Average new home price
$243
Average price per sqft

Calculated based on the Jome data

Taxes & HOA

HOA name
Cascades of Onion Creek
Tax rate
1.80%
HOA fee
$55/monthly
HOA fee includes
Common Area Maintenance

Estimated Monthly Payment

Cascades at Onion Creek by M/I Homes

Looking for a new place to call home in south Austin? Look no further than Cascades at Onion Creek! Our community of new single family homes is located just off the I-35 service road, south of the Onion Creek Parkway exit.

With easy access to Downtown Austin and service from Austin ISD schools, Cascades at Onion Creek is the perfect choice for young professionals, growing families, and downsizers alike.

The amenity center offers a variety of features, including a community pool complete with a luxurious tanning ledge and a thrilling splash pad. Plan an outdoor gathering in our charming gazebo and a covered picnic area.

A playscape will ignite your children's imaginations and keep them entertained for hours on end, and the dog park will be the perfect space to let your furry friends run loose!

This incredible amenity center is conveniently located at the heart of our community, ensuring easy access for all residents. These open spaces serve as a playground for all, where you can make memories with your neighbors, friends, and family.

Cascades at Onion Creek is currently planned to be made up of just under 500 new homes that are built on 50-foot-wide homesites and will feature floorplans from our sought-after Capital Series and brand-new Smart Series.

All homes in Capital Series are all ENERGY STAR® certified and have a modern design both inside and out. The series consists of 4 single-story floorplans and 3 2-story floorplans, ranging in size from 1,402–2,425 square feet. These new homes will come standard with 2–3 bedrooms, and select floorplans will offer the option for a fourth bedroom.

The all-new Smart Series floorplans are designed to cater to modern living needs with exceptional functionality and style. This series features 6 distinct floorplans, including 2 single-story and 4 2-story designs. These homes range from 1,553 to 2,778 square feet, offering 3 to 5 bedrooms and 2 to 3 bathrooms. Select floorplans also include versatile spaces such as a flex room, a study, and a game room, providing plenty of options to suit your lifestyle

Last checked May 20, 5:19 am

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