- 36 homes
- 13 plans
- 1,553 - 2,728 sqft






- Tech-Savvy Buyers
- Cultural Enthusiasts
- Health & Wellness Focused Buyers
Available Homes
Plans
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.

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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
- County:
- Travis
Schools in Austin Independent School District
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
Air Quality
The 30-day average AQI:Moderate
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
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
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
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
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