15236 Grumbles LN
Austin, TX, 78738
$3,395,000
4 Beds
4.5 Baths
4,420 SqFt
1.58 Acres
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Welcome to 15236 Grumbles Lane, a 4,500 ± sq. ft. ranch-style estate built by Ames Design Build and set on 1.6 acres in the prestigious Signal Hill gated community. With a low 1.625% tax rate and access to highly acclaimed LTISD schools, this residence combines refined living with everyday practicality.

Outdoor Retreat

The property has been thoughtfully designed by Colab Landscape Architects, featuring native Texas plants that highlight seasonal color and resilience. Custom steelwork — including planters, gazebos, and swings — adds artistry and dimension throughout the grounds. At the heart of the backyard, a resort-style pool creates a private oasis, surrounded by shaded terraces and outdoor gathering spaces. A 6,000-gallon rainwater collection system sustains the landscape with eco-friendly efficiency.

Luxury Interiors

Inside, the open floor plan flows seamlessly from spacious living areas to the outdoor retreat, with walls of glass framing offering views of the elaborate outdoor living space. At the center, the chef’s kitchen boasts an upgraded appliance package, custom cabinetry, and an expansive island designed for both gourmet cooking and casual entertaining. Every detail of modern convenience is elevated through whole-house automation powered by Control4, integrating audio, visual, and automated shades to perfectly tailor the atmosphere for any occasion. Together, these elements create interiors that are as functional as they are beautiful — a blend of style, comfort, and innovation.

Property Details

Price:
$3,395,000
MLS #:
2214453
Status:
Active
Beds:
4
Baths:
4.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Signal Hill Sub
Listed Date:
Nov 13, 2025
Finished Sq Ft:
4,420
Lot Size:
68,642 sqft / 1.58 acres (approx)
Year Built:
2021
PoolSignal Hill SubLake Travis IsdBee CaveBee Cave Middle SchoolLake TravisHill Country

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Schools

School District:
Lake Travis ISD
Elementary School:
Bee Cave
Middle School:
Bee Cave Middle School
High School:
Lake Travis

Interior

Appliances
Built-In Gas Range, Built-In Refrigerator, Dishwasher, Disposal
Bathrooms
4 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air
Fireplaces Total
2
Flooring
Tile, Wood
Heating
Central

Exterior

Community Features
Cluster Mailbox, Gated, Park
Exterior Features
Barbecue, Gas Grill, Private Yard
Other Structures
None
Parking Features
Attached, Garage, Garage Door Opener, Garage Faces Side
Roof
Metal

Financial

HOA Fee
$140
HOA Frequency
Monthly
HOA Includes
Common Area Maintenance
HOA Name
Signal Hill
Taxes
$40,945

Map

Community

Subdivisions in Austin

Market Summary

Current real estate data for Single Family in Austin as of Dec 07, 2025
3,200
Single Family Listed
114
Avg DOM
392
Avg $ / SqFt
$1,003,679
Avg List Price

Property Summary

    Located in the Signal Hill Sub subdivision, 15236 Grumbles LN Austin TX is a Single Family for sale in Austin, TX, 78738. It is listed for $3,395,000 and features 4 beds, 5 baths, and has approximately 4,420 square feet of living space, and was originally constructed in 2021. The current price per square foot is $768. The average price per square foot for Single Family listings in Austin is $392. The average listing price for Single Family in Austin is $1,003,679. To schedule a showing of MLS#2214453 at 15236 Grumbles LN in Austin, TX, contact your Stripe Realty agent at 512-439-2122.

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15236 Grumbles LN
Austin, TX