$19,000,000

4705 & 4709 Island Cove Austin, TX 78731

Mount Bonnell Neighborhood

Estimated payment $117,795/month

Total Views 27,843
5 Beds
6 Baths
10,227 Sq Ft
$1,858 Price per Sq Ft

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

Eric Moreland

Moreland Properties Brokerage Phone: (512) 480-0848 License #0449345 Listed on: 03/14/2025

Moreland Properties

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

Home Details

Home Type

Single Family

Est. Annual Taxes

$168,039

Year Built

Built in 1999

Lot Details

0

HOA Fees

$267 per month

Parking

4

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • Year Built: 1999
  • Additional Parcels Description: 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
  • Additional Parcels: Yes
  • Direction Faces: North
  • Directions: From 2222, turn West onto Mount Bonnell, right onto The Island Cove gated entrance.
  • Disclosures: Other Disclosures
  • Fencing: Fenced, Masonry, Partial, Wrought Iron
  • Fireplaces: 1
  • Garage Spaces: 4
  • Green Energy Efficient: None
  • Green Sustainability: None
  • Levels: Multi/Split
  • Living Area: 10227
  • Other Equipment: Intercom
  • Other Structures: Storage
  • Special Listing Conditions: Standard
  • Attribution Contact: (512) 480-0848
  • ETJ Extra Territorial Jurdn: No
  • Estimated Taxes: 206529.00
  • FEMA Flood Plain: Yes-100 yr
  • Restrictions: Covenant,Deed Restrictions
  • Tax Exemptions: Homestead
  • Special Features: None

Interior Features

  • Interior Amenities: Breakfast Bar, Built-in Features, Cedar Closet(s), Cathedral Ceiling(s), High Ceilings, Elevator, Entrance Foyer, Interior Steps, Multiple Dining Areas, Multiple Living Areas, Primary Bedroom on Main, Walk-In Closet(s)
  • View: Hill Country, Lake, Panoramic, River
  • Flooring: Carpet, Stone, Tile
  • Fireplace Features: Living Room
  • Accessibility Features: Customized Wheelchair Accessible, See Remarks
  • Appliances: Built-In Oven(s), Dishwasher, Disposal, Microwave, Refrigerator, Self Cleaning Oven, Wine Refrigerator
  • Main Level Bedrooms: 3
  • Property Condition: Resale
  • Security Features: Security System Owned, Smoke Detector(s)
  • Spa Features: Hot Tub, In Ground
  • Window Features: Display Window(s)
  • ResoLivingAreaSource: PublicRecords
  • Laundry Location: Laundry Room,Main Level
  • Num Dining: 2
  • Num Living: 6
  • Num Other Level Beds: 2
  • Num Guest Beds: 1

Beds/Baths

  • Full Bathrooms: 4
  • Half Bathrooms: 2
  • Bedrooms: 5

Exterior Features

  • Exterior Features: Boat Lift, Dock, Private Yard
  • Roof: Metal, Tile
  • Foundation: Slab
  • Patio And Porch Features: Covered
  • Pool Features: Cabana, Diving Board, Heated, Pool/Spa Combo
  • Private Pool: Yes
  • Water Body Name: Lake Austin
  • Waterfront Features: Lake Front
  • Waterfront: Yes

Garage/Parking

  • Total Covered Spaces: 4
  • Parking Features: Assigned, Attached, Door-Multi, Outside
  • Total Parking Spaces: 4

Utilities

  • Sewer: Public Sewer
  • Utilities: Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
  • Heating: Central, Fireplace(s), Natural Gas
  • Water Source: Public
  • Cooling: Ceiling Fan(s), Central Air

Condo/Co-op/Association

  • HOA Fee Includes: Common Area Maintenance, Insurance
  • Association Fee Frequency: Annually
  • Association Fee: 3200

Association/Amenities

  • Association Name: The Island
  • Association: Yes
  • Community Features: Gated

Schools

  • Elementary School: Highland Park
  • High School: McCallum
  • Middle/Junior School: Lamar (Austin ISD)
  • Junior High Dist: Austin ISD

Lot Info

  • Lot Features: Sprinkler - Automatic, Trees-Large (Over 40 Ft), Trees-Medium (20 Ft - 40 Ft)
  • Parcel Number: 01290705020000, 01290705170000
  • Lot Size Acres: 3.2555
  • Lot Size Sq Ft: 141809.58
  • Subdivision Name: Island At Mount Bonnell Shores

Building Info

  • Construction Materials: Masonry – All Sides, Stone Veneer, Stucco
  • New Construction: No

Tax Info

  • Tax Block: B
  • Tax Year: 2024
  • Tax Annual Amount: 168039
  • Tax Map Number: LOT 2-A-2 & LOT 3-A
  • Tax Rate: 1.98181400000000

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

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®)

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Source: Unlock MLS (Austin Board of REALTORS®)

MLS Number: 1302435

Unlock MLS (Austin Board of REALTORS®)