4705 & 4709 Island Cove Austin, TX 78731
Mount Bonnell NeighborhoodEstimated payment $114,608/month
Highlights
- Lake Front
- Docks
- Cabana
- Highland Park Elementary School Rated A
- Boat Lift
- Panoramic View
About This Home
Stunning main house at 4705 Island Cove and adjacent 2.13-acre lot at 4709 Island Cove on Lake Austin offers an unparalleled opportunity for luxurious waterfront living. 4705 Island Cove is nestled on a privately gated 1.1-acre lot within The Island, an exclusive waterfront community inside the 360 Bridge, this modern masterpiece was meticulously updated by Britt Design Group to create a home designed for entertaining. The main level also features formal and informal dining areas, a chef's kitchen with a walk-in freezer, discreet catering kitchen, and a lounge with a walk-in humidor to socialize after dinner with friends and family. The primary suite is a serene retreat and offers a dedicated sitting area, dual walk-in closets, a backlit White Patagonia granite shower in the spa-like bathroom, heated floors and towel rack, plus a flexible living area that rounds out the wing. Throughout the home, eight living spaces, including a game room and a lower-level pool lounge, provide endless opportunities to host intimate gatherings or grand events. Outdoors, the luxurious amenities continue with an expansive pool, hot tub, swim-up bar, and a fully equipped outdoor kitchen. The home is complete with three guest rooms, a lower-level kitchenette, saferoom, three-car garage and 2-slip boat garage. 4709 Island Cove, is a 2.13-acre tree-dotted lot that offers the option for future expansion or can be maintained as a peaceful green space, providing additional privacy and room to enhance the already impressive estate. *A separate offering of 4705 Island Cove, 4709 Island Cove, and 4400 Island Avenue combined is listed for $25,500,000. Together, these three tracts offer +/- 4.85 acres and +/- 450 feet of Lake Austin waterfront. Tax and assessed values are estimates for illustration purposes only. All figures should be independently verified. 24-Hour Advanced Showing Notice.
Listing Agent
Moreland Properties Brokerage Phone: (512) 480-0848 License #0449345 Listed on: 03/14/2025

Home Details
Home Type
- Single Family
Est. Annual Taxes
- $168,039
Year Built
- Built in 1999
Lot Details
- 3.26 Acre Lot
- Lake Front
- North Facing Home
- Masonry wall
- Wrought Iron Fence
- Partially Fenced Property
- Sprinkler System
- Mature Trees
- Wooded Lot
- Private Yard
- LOT 2-A-2 BLK B ISLAND AT MT BONNELL SHORES THE 2ND AMD PLAT LTS 6A THRU 11A & 2ND AMD PLAT LT 2-A & LTS 3-5
HOA Fees
- $267 Monthly HOA Fees
Parking
- 4 Car Attached Garage
- Multiple Garage Doors
- Outside Parking
- Assigned Parking
Property Views
- River
- Lake
- Panoramic
- Hills
Home Design
- Slab Foundation
- Tile Roof
- Metal Roof
- Masonry Siding
- Stone Veneer
- Stucco
Interior Spaces
- 10,227 Sq Ft Home
- Multi-Level Property
- Elevator
- Built-In Features
- Cathedral Ceiling
- Ceiling Fan
- Display Windows
- Entrance Foyer
- Living Room with Fireplace
- Multiple Living Areas
- Sitting Room
- Dining Area
Kitchen
- Breakfast Bar
- Built-In Self-Cleaning Oven
- Microwave
- Dishwasher
- Wine Refrigerator
- Kitchen Island
- Disposal
Flooring
- Carpet
- Stone
- Tile
Bedrooms and Bathrooms
- 5 Bedrooms | 3 Main Level Bedrooms
- Primary Bedroom on Main
- Cedar Closet
- Walk-In Closet
Home Security
- Security System Owned
- Fire and Smoke Detector
Accessible Home Design
- Customized Wheelchair Accessible
Pool
- Cabana
- In Ground Spa
- Heated Pool
- Diving Board
Outdoor Features
- Boat Lift
- Docks
- Covered Patio or Porch
- Outdoor Storage
Schools
- Highland Park Elementary School
- Lamar Middle School
- Mccallum High School
Utilities
- Central Heating and Cooling System
- Heating System Uses Natural Gas
- Natural Gas Connected
Listing and Financial Details
- Assessor Parcel Number 01290705020000, 01290705170000
- Tax Block B
Community Details
Overview
- Association fees include common area maintenance, insurance
- The Island Association
- Island At Mount Bonnell Shores Subdivision
Security
- Gated Community
Map
Home Values in the Area
Average Home Value in this Area
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
03/14/2025 03/14/25 | For Sale | $19,000,000 | -- | $1,858 / Sq Ft |
Source: Unlock MLS (Austin Board of REALTORS®)
MLS Number: 1302435

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