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

4509 Beacon Bay Dr, Austin, TX 78747

$399,990

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  • Single-Family
  • Quick move-in
  • $172.19/sqft
  • $55/monthly HOA

Home description

Discover this stunning new construction home located at 4509 Beacon Bay Drive in Austin. Built by M/I Homes, this thoughtfully designed 4-bedroom, 2-bathroom home offers 2,323 square feet of beautifully crafted living space with the owner's bedroom conveniently located on the main floor.

This exceptional home features an open-concept living space that seamlessly connects the kitchen, dining, and living areas, creating an ideal environment for both daily living and entertaining. The quality of design is evident throughout, with careful attention to detail in every room.

Key Features:

  • 4 spacious bedrooms with owner's bedroom on main floor

  • 2 full bathrooms

  • Open-concept floorplan

  • 2,323 square feet of living space

The thoughtful design of this home maximizes both comfort and functionality, making it perfect for families of all sizes. The neighborhood offers excellent proximity to parks, providing numerous opportunities for outdoor recreation and family activities.

With its desirable location in Austin and quality construction, this new home represents an excellent opportunity to own a beautiful home space truly meets modern living needs in one of Texas's most sought-after cities.

May also be listed on the M/I Homes website

Information last verified by Jome: Yesterday at 5:42 AM (January 16, 2026)

Home highlights

Close to Barton Creek Greenbelt
Map tag
Great location

Expansive Austin greenbelt with hiking, swimming holes, and limestone cliffs tucked amid Hill Country suburbs.

8.5 miles away
Community Pool
Playground
Picnic Area
Sidewalks Available

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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
Lot size (acres):
0.16
Size:
2,323 sqft
Stories:
2
Beds:
4
Baths:
2
Half baths:
1
Garage spaces:
2
Fence:
Wood Fence, Wrought Iron Fence, Rock/Stone Fence
Facing direction:
North
Falcon - Smart Series image

Floor plan details

Falcon - Smart Series

from$368,990
  • 4 bd
  • 2.5 ba
  • 2,323 sqft

View Falcon - Smart Series details

Falcon - Smart Series

Construction details

Builder Name:
M/I Homes
Completion Date:
December, 2025
Year Built:
2025
Roof:
Composition Roofing

Home features & finishes

Appliances:
Exhaust FanExhaust Fan Vented
Cooling:
Ceiling Fan(s)Central Air
Flooring:
Vinyl FlooringCarpet FlooringTile Flooring
Foundation Details:
Slab
Garage/Parking:
GarageFront Entry Garage/ParkingAttached Garage
Home amenities:
Green Construction
Interior Features:
Ceiling-HighWalk-In ClosetFoyerPantryLoftFrench DoorsDouble Vanity
Kitchen:
DishwasherMicrowave OvenDisposalStainless Steel AppliancesGas CooktopSelf Cleaning OvenKitchen IslandGas OvenKitchen Range
Laundry facilities:
DryerUtility/Laundry Room
Property amenities:
BackyardSoaking TubYardPorch
Rooms:
Primary Bedroom On MainKitchenPowder RoomMedia RoomDining RoomFamily RoomOpen Concept FloorplanPrimary Bedroom Downstairs
Security system:
Carbon Monoxide Detector
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Utility information

Heating:
Thermostat, Water Heater, Gas Heating, Tankless water heater
Utilities:
Electricity Available, Natural Gas Available, Underground Utilities, Internet Cable, HVAC, Cable Available, Sewer Available, Water Available, High Speed Internet Access
Cascades at Onion Creek image

Community details

Cascades at Onion Creek

by M/I Homes, Austin, TX

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

View Cascades at Onion Creek details

Cascades at Onion Creek

Community amenities

  • Common Grounds
  • Playground
  • Community Pool
  • Picnic Area
  • Cluster Mailbox
  • Sidewalks Available
  • High Speed Internet Access

More homes in Cascades at Onion Creek

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

Floor plans in Cascades at Onion Creek

View details for Falcon - Smart Series
Falcon - Smart Series by M/I Homes - image

Falcon - Smart Series

$368,990+
  • 4 bd
  • 2.5 ba
  • 2,323 sqft
View details for Caprock - Smart Series
Caprock - Smart Series by M/I Homes - image

Caprock - Smart Series

$383,990+
  • 4 bd
  • 2.5 ba
  • 2,543 sqft
View details for Eisenhower - Smart Series
Eisenhower - Smart Series by M/I Homes - image

Eisenhower - Smart Series

$393,990+
  • 4 bd
  • 2.5 ba
  • 2,728 sqft
View details for Brahman - Capital Series
Brahman - Capital Series by M/I Homes - image

Brahman - Capital Series

$491,990+
  • 4 bd
  • 2.5 ba
  • 2,391 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.
View M/I Homes builder profile >

Neighborhood

Home address

4509 Beacon Bay Dr, Austin, TX 78747
Neighborhood:
Onion Creek
City:
Austin
County:
Travis
Zip Code:
78747
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Schools in Austin Independent School District

Beacon Bay Dr by M/I Homes is supported by the Austin Independent School District, giving residents access to a consistent school progression. Younger children enroll at Menchaca Elementary, a public school teaching Elementary grades and situated 2.8 mi from the community. Paredes Middle School (Middle grades) lies approximately 3.0 mi away. Their educational journey culminates at Akins High School, serving High grades within 1.7 mi and listing a rating of 3. This structure provides families with a clear local school pathway.
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 Park5.8 mi
Barton Creek Greenbelt8.5 mi
Zilker Park9.8 mi
Education
Austin Community College - South Austin Campus6.2 mi
Texas Health and Science University7.4 mi
St. Edward’s University7.5 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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