Private Island on Lake
For Sale
$1,900,000
Lake LBJ Lakeview Blvd Unit1IslandPlot No 1.2, Sunrise Beach, TX 78643
Land, Sunrise Beach, TX
Property SizeContact for details
Lot Size10.52 Acres
Days on Market343
Property Features for Lake LBJ Lakeview Blvd Unit1IslandPlot No 1.2
General Information
Property type
Land
Property subtype
Other
Subdivision
Sunrise Beach
View
Lake
Elementary school district
Llano
Middle school district
Llano
High school district
Llano
Directions
Lake LBJ in Sunrise Beach across from Sunrise Dr and Sandy Mountain Dr
Standard status
Active
APN
042591
Lot size
10.52 Acres
Taxes and HOA fees
Tax Description
Sunrise Beach Unit 1 Island Plot NO 1.2 and Sunrise Beach Unit 1 Lot 89 0.035A Fill Area
Legal Description
Sunrise Beach Unit 1 Island Plot NO 1.2 and Sunrise Beach Unit 1 Lot 89 0.035A Fill Area
Utilities
Utilities
Electricity Available
Sewer type
Septic Needed
Water source
Public
Listing Agency:
Horseshoe Bay Resort Realty
(830) 596-9506
Listed By:
David Poelzl · License #0586863
(214) 870-1804
Added: Oct 1, 2025
Changed: Aug 24
Last Checked: Sep 8 at 5:06PM
MLS# 175225
Copyright © 2026 Highland Lakes Association of Realtors MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This is a unique opportunity to own a piece of the Texas Hill Country on Lake LBJ. This undeveloped one-acre private island offers waterfront living. An additional 10 acres of submerged underwater land surrounds the island, ensuring privacy and preserving views of the lake and Hill Country. The island is suitable for building a luxury waterfront home, a compound, or a family legacy accessible only by boat. The package includes the one-acre private island, 10 acres of underwater land, and a separate water access lot on Sunrise Drive. The mainland access lot can be used as a staging area for island home construction, to build a boathouse, or to develop a complementary home with a private dock. The property offers an escape surrounded by natural beauty. The total lot size is 10.52 acres.
Key Highlights
- One‑acre private island on Lake LBJ, offering unparalleled waterfront living.
- Includes 10 acres of submerged underwater land, ensuring lasting privacy and control.
- Separate water access lot on Sunrise Drive for mainland access and potential boathouse construction.
Property Analytics
Current Use
Location Intelligence
Trade Area within ½ mile
31
Businesses Nearby
Explore this area
Business Placement
Demographics for 78643, TX
6,453
Population
4,149
Households
1.6
Avg Household Size
55
Median Age
30%
College-Educated
91%
High-School Grad
712.3 sq mi
ZIP Area
9
Density / Sq Mi
$63,500
Median Household Income
$39,077
Median Earnings
$951
Median Rent
$308,800
Median Home Value
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Waterfront Land - Rare one-acre private island with submerged land on Lake LBJ.
Where is this waterfront land located?
The property is located at Lake LBJ Lakeview Blvd Unit1IslandPlot No 1.2 Sunrise Beach, TX.
What is the asking price?
The asking price for this property is $1,900,000.
What are key features of this property?
This property features: One‑acre private island on Lake LBJ, offering unparalleled waterfront living.; Includes 10 acres of submerged underwater land, ensuring lasting privacy and control.; Separate water access lot on Sunrise Drive for mainland access and potential boathouse construction.
