Casa Tortuga — a bold architectural statement in Austin’s coveted 78704 — channels the iconic spirit of Mexico City’s Luis Barragán, with its sculptural form, vibrant interplay of light, and seamless connection to the outdoors. Built entirely of reinforced concrete and later reimagined with warm, earthy textures, this residence is both a sanctuary and a showpiece. Just minutes from downtown Austin, you’re steps from the pulse of South Congress, Lady Bird Lake, and the city’s best dining, music, and culture — yet your home feels like a private retreat. Inside, sunlight filters through expansive picture windows, softening the modern lines and framing a lush canopy of mature trees. The open-concept main level — kitchen, dining, and living — is crafted for both effortless daily living and memorable gatherings. With 2 bedrooms and 2.5 baths, Casa Tortuga embraces a true lock-and-leave lifestyle ideal for globe-trotters, bachelors, and empty-nesters alike. The crown jewel: a newly completed third-story rooftop terrace with panoramic downtown views. Here, a private spa awaits under the Texas sky, paired with a covered dining area and generous lounge deck. By day, it’s a sun-soaked oasis; by night, it transforms into an intimate, lantern-lit escape worthy of a rooftop in Mexico City. Casa Tortuga is more than a home — it’s an experience in design, location, and lifestyle, offering a rare blend of urban proximity and timeless architectural artistry.
Active
$975,000
1404 S 3rd St, Austin, TX 78704
2beds
1,116sqft
Est.:
Single Family Residence
Built in 2009
1,285.02 Square Feet Lot
$-- Zestimate®
$874/sqft
$-- HOA
What's special
Private spaExpansive picture windowsGenerous lounge deckPanoramic downtown viewsSun-soaked oasisCovered dining areaIntimate lantern-lit escape
- 2 days
- on Zillow |
- 931 |
- 81 |
Likely to sell faster than
Zillow last checked: 7 hours ago
Listing updated: August 10, 2025 at 02:01am
Listed by:
Peyton Thompson (512) 607-5113,
The Agency Austin, LLC (512) 607-5113
Source: Unlock MLS,MLS#: 3786747

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Level: Second
Heating
- Central
Cooling
- Central Air
Appliances
- Included: See Remarks
Features
- See Remarks
- Flooring: See Remarks
- Windows: See Remarks
Interior area
- Total interior livable area: 1,116 sqft
Property
Parking
- Parking features: None
Accessibility
- Accessibility features: See Remarks
Features
- Levels: Two
- Stories: 2
- Patio & porch: See Remarks
- Exterior features: See Remarks
- Pool features: None
- Spa features: Above Ground, Hot Tub
- Fencing: See Remarks
- Has view: Yes
- View description: See Remarks
- Waterfront features: None
Lot
- Size: 1,285.02 Square Feet
- Features: See Remarks
Details
- Additional structures: None
- Parcel number: 01010103100000
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Foundation: Slab
- Roof: See Remarks
Condition
- Resale
- New construction: No
- Year built: 2009
Utilities & green energy
- Sewer: See Remarks
- Water: See Remarks
- Utilities for property: See Remarks
Community & HOA
Community
- Features: See Remarks
- Subdivision: South Heights
HOA
- Has HOA: No
Location
- Region: Austin
Financial & listing details
- Price per square foot: $874/sqft
- Tax assessed value: $816,119
- Annual tax amount: $17,626
- Date on market: 8/9/2025
- Listing terms: Cash,Conventional
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