Welcome to 304 Comet Drive in the heart of Old Lakeway. Situated on a picturesque .43-acre wooded homesite, this exceptional new construction by C&A Builders blends timeless Hill Country charm with thoughtful modern design. The carefully crafted single-story floor plan offers 5 bedrooms, 5.5 bathrooms, a private study, and a detached guest casita, ideal as a pool lounge, guest retreat, fitness studio, or secluded home office. Surrounded by mature native oaks, mountain laurels, and nandinas that were thoughtfully preserved, the property provides the privacy and tranquility that make Old Lakeway so desirable. Striking brick accents, impressive curb appeal, and expansive picture windows create a stunning exterior presence, while Marvin sliding glass doors and abundant windows fill the home with natural Hill Country sunshine. Designed for both everyday living and effortless entertaining, this residence delivers luxury, functionality, and an unparalleled connection to its natural surroundings.
Active
$1,795,000
304 Comet St, Austin, TX 78734
5beds
3,737sqft
Single Family Residence
Built in 2026
0.43 Acres Lot
$-- Zestimate®
$480/sqft
$-- HOA
What's special
Natural hill country sunshineExpansive picture windowsMarvin sliding glass doorsAbundant windowsSingle-story floor planImpressive curb appealStriking brick accents
- 12 days
- 768
- 35
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Tommy Cokins (512) 415-2256,
Tommy Cokins, Broker (512) 415-2256
Source: Unlock MLS,MLS#: 2221589
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
- Main level bedrooms: 5
Primary bedroom
- Level: Main
Primary bathroom
- Level: Main
Office
- Level: Main
Heating
- Central
Cooling
- Ceiling Fan(s), Central Air
Appliances
- Included: Bar Fridge, Built-In Refrigerator, Dishwasher, Disposal, Gas Cooktop, Microwave, Range, Stainless Steel Appliance(s)
Features
- Bar, Vaulted Ceiling(s), Chandelier, Quartz Counters, Double Vanity, Kitchen Island, No Interior Steps, Open Floorplan, Pantry, Primary Bedroom on Main, Study/Home Office, Wired for Data, Wired for Sound
- Flooring: Wood
- Windows: Vinyl Windows
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total interior livable area: 3,737 sqft
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Garage Faces Rear
- Garage spaces: 3
Accessibility
- Accessibility features: None
Features
- Levels: One
- Stories: 1
- Patio & porch: Covered, Rear Porch
- Exterior features: None
- Has private pool: Yes
- Pool features: In Ground
- Fencing: Wood
- Has view: Yes
- View description: None
- Waterfront features: None
Lot
- Size: 0.43 Acres
- Features: Native Plants, Near Golf Course, Sprinkler - In-ground, Many Trees
Details
- Additional structures: Cabana
- Parcel number: 01418004050000
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Foundation: Slab
- Roof: Composition, Metal
Condition
- Under Construction
- New construction: No
- Year built: 2026
Details
- Builder name: C&A Builders
Utilities & green energy
- Sewer: Municipal Utility District (MUD)
- Water: Municipal Utility District (MUD)
- Utilities for property: Cable Available, Electricity Connected, Propane, Sewer Connected, Water Connected
Community & HOA
Community
- Features: Golf, Park, Playground, Sport Court(s)/Facility, Tennis Court(s)
- Subdivision: Lakeway Sec 02
HOA
- Has HOA: No
Location
- Region: Austin
Financial & listing details
- Price per square foot: $480/sqft
- Annual tax amount: $4,212
- Date on market: 8/30/2026
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/30/2026 | Listed for sale | $1,795,000$480/sqft |
Source:  Unlock MLS #2221589 Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 78734
Nearby schools
Schools provided by the listing agent
- Elementary: Serene Hills
- Middle: Hudson Bend
- High: Lake Travis
- District: Lake Travis ISD
Source: Unlock MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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