An architectural masterpiece in gated Westlake, this 5-bedroom, 5.5-bathroom ultra-high-end residence is a perfect balance of cutting-edge smart home technology, sophisticated design, and resort-style living. A private boat slip with a Piranha lift and marina storage for paddle boards and kayaks offer direct access to Austin’s waterways. Control4 home automation, Lutron lighting, and a full 360° security system provide effortless control, while custom steel doors, a 12-foot steel slatted accent wall, and floor-to-ceiling windows with UV protection define the home's modern aesthetic. Designed for seamless indoor-outdoor living, this estate features a pool and spa with Pentair automation, commercial misting systems, a wood-burning outdoor fireplace, and drought-tolerant landscaping with pet-friendly turf. Inside, the chef’s kitchen boasts Thermador commercial-grade appliances, full-size wine fridges, Perlick beverage fridges, and extensive integrated lighting. Wellness is at the forefront with a fully glassed steam shower, infrared sauna, dedicated gym, and climate-controlled 1,200 sq. ft. garage. Just minutes from downtown Austin and Eanes ISD schools, this home is an unmatched opportunity in Westlake.
Active
$4,885,000
2021 Rue De St Germaine, Austin, TX 78746
5beds
4,902sqft
Est.:
Single Family Residence
Built in 2021
0.4 Acres Lot
$4,575,700 Zestimate®
$997/sqft
$353/mo HOA
What's special
Dedicated gymFull-size wine fridgesWood-burning outdoor fireplaceInfrared saunaDrought-tolerant landscapingThermador commercial-grade appliancesPrivate boat slip
- 25 days
- on Zillow |
- 1,590 |
- 108 |
Zillow last checked: 7 hours ago
Listing updated: July 02, 2025 at 12:35pm
Listed by:
Wade Giles (512) 991-7647,
Compass RE Texas, LLC (512) 575-3644,
Cassandra Lawrence (208) 946-7702,
Compass RE Texas, LLC
Source: Unlock MLS,MLS#: 9188729

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
- Main level bedrooms: 2
Heating
- Central
Cooling
- Ceiling Fan(s), Central Air
Appliances
- Included: Cooktop, Dishwasher, Disposal, Microwave, Double Oven, Refrigerator, Washer/Dryer, Wine Cooler
Features
- Ceiling Fan(s), Vaulted Ceiling(s), Kitchen Island, Pantry, Primary Bedroom on Main, Recessed Lighting, Sauna, Smart Home, Soaking Tub, Sound System, Storage, Walk-In Closet(s), Wet Bar
- Flooring: Wood
- Windows: Double Pane Windows
- Number of fireplaces: 2
- Fireplace features: Living Room, Outside
Interior area
- Total interior livable area: 4,902 sqft
Video & virtual tour
Property
Parking
- Total spaces: 4
- Parking features: Garage Door Opener, Garage Faces Front
- Garage spaces: 4
Accessibility
- Accessibility features: Accessible Washer/Dryer
Features
- Levels: Three Or More
- Stories: 3
- Patio & porch: Covered, Patio
- Exterior features: Barbecue, Boat Slip, Outdoor Grill, Private Yard
- Has private pool: Yes
- Pool features: In Ground, Pool/Spa Combo
- Fencing: Back Yard, Privacy
- Has view: Yes
- View description: Trees/Woods
- Waterfront features: Waterfront
- Body of water: Lake Austin
Lot
- Size: 0.4 Acres
- Features: Back Yard, Sprinkler - Automatic, Trees-Heavy, Views
Details
- Additional structures: Outdoor Kitchen, RV/Boat Storage
- Parcel number: 01190908300000
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Foundation: Block
- Roof: Metal
Condition
- Resale
- New construction: No
- Year built: 2021
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Connected, Propane, Sewer Connected, Water Connected
Community & HOA
Community
- Features: Common Grounds, Pool
- Subdivision: St Tropez Resub Amd
HOA
- Has HOA: Yes
- Services included: Common Area Maintenance, Trash
- HOA fee: $353 monthly
- HOA name: St. Tropez
Location
- Region: Austin
Financial & listing details
- Price per square foot: $997/sqft
- Tax assessed value: $2,429,158
- Annual tax amount: $37,647
- Date on market: 6/26/2025
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
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