AUCTION: Bidding ends May 21. Previously listed at $4.49M. Current high bid $2.7M. No Reserve. Showings daily by appointment – contact Linsey at 402-802-4975. Discover luxury redefined at Black Onyx Lake Estate, a newly built waterfront masterpiece by Grubbs Construction, located in the prestigious, guard-gated enclave of Applehead Island on Lake LBJ. Designed for both grand entertaining and relaxed sophistication, this custom home features direct lake access with a private boat slip and dedicated jet ski slip. Enjoy the negative-edge pool and spa, a backyard putting green, and expansive patios ideal for al fresco gatherings with outdoor kitchen. Inside, the home offers a state-of-the-art theater, spacious game room, private study, and an open-concept living area anchored by a gourmet kitchen with Thermador appliances. Soaring 18-ft ceilings, walls of glass, and an elevator connecting all three levels provide a seamless blend of luxury and convenience. Nearly every room is infused with 360-degree lake views. Community amenities include tennis courts and a resident-only clubhouse. Purchase includes eligibility to activate a private golf membership incentive at Horseshoe Bay Resort. This is an extraordinary opportunity to own a premier lakefront estate with no reserve!
Sold on 06/20/25
Price Unknown
81 applehead island Drive, Horseshoe Bay, TX 78657
5beds
5,186sqft
Single Family Residence
Built in 2024
0.3 Acres Lot
$2,512,900 Zestimate®
$--/sqft
$7,368 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: June 24, 2025 at 12:27pm
Listed by:
Ana Swanson 512-663-5816,
Keller Williams Realty
Source: HLMLS,MLS#: 173244

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Microwave, Refrigerator, Cooktop
Features
- Pantry, Recessed Lighting
- Flooring: Hardwood, Tile
- Has fireplace: Yes
- Fireplace features: Gas Log
Interior area
- Total structure area: 5,186
- Total interior livable area: 5,186 sqft
Property
Parking
- Parking features: 3+ Car Attached Garage, Front Entry
- Has attached garage: Yes
Features
- Stories: 3
- Exterior features: Balcony
- Has private pool: Yes
- Pool features: Above Ground
- Has view: Yes
- View description: Lake
- Has water view: Yes
- Water view: Lake
- Waterfront features: Channel, Lake LBJ
- Frontage length: 67
Lot
- Size: 0.30 Acres
- Dimensions: 67 ff
Details
- Parcel number: 005863
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Other
- Property subtype: Single Family Residence
Materials
- Foundation: Slab
- Roof: Metal
Condition
- Year built: 2024
Utilities & green energy
Green energy
- Energy efficient items: Ceiling Fan(s)
Community & neighborhood
Location
- Region: Horseshoe Bay
- Subdivision: Applehead Islnd
HOA & financial
HOA
- Has HOA: Yes
- HOA fee: $395 monthly
- Amenities included: Clubhouse