Date
Details
Price
Change
Source
7/13/2026
Listed
$370,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/23
$370,000 Just Listed
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1/23
Property Description
Welcome to a quiet neighborhood featuring a beautifully designed 2022 MI Homes Galloway floorplan nestled on an oversized cul-de-sac lot in the sought-after Cascades at Onion Creek community. This single-story residence blends modern elegance with everyday comfort, offering 1,695 sqft, 3 spacious bedrooms, and 2 full baths in a bright, open layout that feels instantly inviting. Experience designer finishes, high ceilings, and abundant natural light pouring through large Energy Star-qualified windows. The open-concept living area flows seamlessly into a chef-inspired kitchen featuring quartz countertops, a large island, gas range, and high-efficiency appliances-perfect for entertaining or unwinding at home. The private primary suite boasts a double vanity, walk-in closet, and serene views of the landscaped backyard. Two additional bedrooms sit thoughtfully on the main level, ideal for guests, family, or a dedicated office. Outside, you can enjoy a covered front porch, a fully fenced back yard, and professionally installed front and rear sprinklers. The home includes a 2-car garage, energy-efficient construction, and modern systems such as a tankless water heater and central HVAC. Located just blocks from the brand-new amenity center and pool, this home offers convenience, community, and comfort with easy access to I-35 for Austin or San Marcos shopping, dining and entertainment. You'll love the balance of peaceful living and city proximity!
Full Property Details
Full Property Details for 4503 Cool Gray Cv
General
- Price: $370,000
- HOA FEE: $60/month
- Status: Active
- Type: Single Family
- Source: Highland_Lakes_MLS
- MLS ID: 178734
- Updated: 7/15/2026
- Added to Site: 3 day(s) ago
Interior
- Rooms/Areas: Foyer, Kitchen, Laundry, Living Room, Study/Office, Utility Room Inside, Main Level Master Bdrm
- Interior Features: Breakfast Bar, Pantry, Walk-In Closet(s), No Steps to Entry, Quartz Countertops
- Appliances: Dishwasher, Microwave, Gas Range, Refrigerator, Washer Hookup, Water Softener
- Flooring: Carpet, Tile
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
Additional Information
- Shared Amenities: Park, Pool
- Pool: Yes
- Pool Description: Community
Exterior
- Exterior Features: Sprinkler System
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Description: 2 Car Attached Garage
Location
- County: Travis
- Subdivision: Other
- Driving Directions: From Austin, head south on I35; U-turn at Puryear Rd.; Turn right onto Mayall Tr; Turn right onto Dillon Fls Dr; Turn left onto Cool Gray Cv; Home is second house on the right
School Information
- High School District: Other
Community
- Association: Yes
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Central
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Traditional
- Construction: Wood Siding, HardiPlank Type, Stucco
- Foundation: Slab
- Roof: Composition
- Stories/Levels: 1
- Square Feet: 1,695
- Sq. Ft. Source: County Records
- Living Area: 1,695 Sq. Ft.
- Year Built: 2022
Unit Information
- Residential Units: 1
Lot Features
- Lot Size (Acres): 0.16
- Lot Size (Sq. Ft.): 7,178
- Lot Dimensions: 0 x 0
- Frontage: Paved Road
- Fence: Yes
- Topography: Cleared Land
- Fencing (Description): Wood
Water Features
- Water Front View: No
Green Features
- Energy Efficient: Ceiling Fan(s)
Financial Considerations
- Price Per Sq. Ft.: $218.29
- Association Fee: Yes
- Association Fee: $60
- Assoc Fee Freq.: Monthly
Disclosures and Reports
- Legal Description: LOT 27 BLK B CASCADES AT ONION CREEK EAST PHS 1
- Property ID: 944680
Listed by ADT Realty Brokers, Krystal Martinez
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Listing agent
— 4503 Cool Gray Cv —
Krystal Martinez
ADT Realty Brokers
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 4503 Cool Gray Cv
School District:Austin Independent School District
| Name | Grades | Distance |
|---|---|---|
Blazier Elementary School 8601 Vertex Boulevard, Austin, TX 78744 | PK-6 | 3 mi |
Paredes Middle School 10100 South Mary Moore Searight Drive, Austin, TX 78748 | 6-8 | 2.9 mi |
Akins High School 10701 South 1st Street, Austin, TX 78748 | 9-12 | 1.6 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 4503 Cool Gray Cv
Tax History
Tax History for 4503 Cool Gray Cv
Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,366
-10%
$375,256
-7%
2024
$7,074
100%
$402,314
-13%
2022
-100%
$459,990
1604%
2022
$584
100%
$27,000
—
2021
—
$27,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 4503 Cool Gray Cv
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- Single Family
- Active
- Updated 2 days ago
- 4Beds
- 3Total Baths
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- Single Family
- Active
- Updated 3 days ago
- 3Beds
- 2Total Baths
- Single Family
- Active
- Updated 6 days ago
- 4Beds
- 3Total Baths
4503 Cool Gray Cove, Austin, TX 78747 (MLS# 178734) is a Single Family property with 3 bedrooms and 2 full bathrooms. 4503 Cool Gray Cove is currently listed for $370,000 and was received on July 13, 2026. Want to learn more about 4503 Cool Gray Cove? Do you have questions about finding other Single Family real estate for sale in Austin? You can browse all Austin real estate or contact a Coldwell Banker agent to request more information.