15124 GRUMBLES LANE, AUSTIN, TX 78738 - LUXURYHOMESCOASTALBEND.COM
Beds 5 Baths 6 4,763 Sqft 1.00 Acres 1 of 25
Property Description
Welcome to this ultra-private Hill Country estate—an architectural masterpiece on 1 acre, offering 5 beds, 6 baths, and a detached casita with approx. 5,501 sq ft of luxury living. White oak plank floors, wood beams, designer lighting, and a stunning fireplace anchor the open living space. The gourmet kitchen features Thermador appliances, 6-burner gas cooktop, dual sinks & dishwashers, a dual-faucet farm sink, and a 10'x10' hidden pantry—perfect for entertaining. Each bedroom has a full en-suite bath and custom closet built-ins. A home office, media room with Epson projector and aura lighting, and advanced tech like built-in surround sound, WAP network, security system, and EcoFlow generator complete the home. The epoxy-coated garage boasts custom cabinetry, under-cabinet lighting, and a Kinetico water filtration/softener system. Outdoors, enjoy a serene poolside casita with private bath and hybrid sauna, plus a 6,100-gallon stainless steel rainwater collection tank.
General Information
Sale Price: $3,750,000
Price/SqFt: $787
Status:
MLS#: 86876628
City:austin
Post Office: austin
County: Travis
Subdivision: signal hill
Acres: 1
Bedrooms:5
Bathrooms:6   (6 full, 0 half)
House Size: 4,763 sq.ft.
Acreage: 1 est.
Year Built: 2019
Property Type: Single-Family
Style: Contemporary/Modern
Features & Room Sizes
Garage:  3
Garage Description:  Attached Garage
Exterior:  Stucco
Basement:  No
Foundation :  Slab
Cooling:  Central Gas
Heating:  Central Gas
Waste:  Septic Tank
Watersource:  Septic Tank
Community/Association Features

Tax, Fees & Legal
Legal Description:  LOT 28 SIGNAL HILL SUBD FINAL PLAT
Est. Winter Taxes:  $48,418
HOA fees: 


Copyright © 2025 Houston Realtors Information Service, Inc. All information provided is deemed reliable but is not guaranteed and should be independently verified Listing By: Kasey Dalby of Keller Williams Realty Austin, Phone: 512-448-4111
(361) 556-5577 Call Luxury Homes Coastal Bend for more information about this property.

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This Home located at
15124 grumbles lane, austin TX 78738
is currently for sale priced at $3,750,000 and was listed on June, 02, 2025 and has been on the market for 3 days.

15124 grumbles lane has 5 bedrooms, 6 bathrooms, and approximately 4,763 square feet. This home is in the 115 - lake travis school district with 1 acres and was built in 2019. 15124 grumbles lane is in the 78738 ZIP Code area of austin.

If you have any question about this property or any others, please don't hesitate to contact me.