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402 Sweet Grass Ln, 
Austin, TX 78738

$1,490,000


4

Beds


4

Baths


3,228

Sq Ft


Single Family

Active

Listed by

Tommy Cokins

Tommy Cokins, Broker

512-415-2256

Last updated:

March 21, 2026, 10:32 AM

MLS#

1037398

Source:

ACTRIS

About This Home

402 Sweet Grass Ln

C&A Builders presents a Stunning New Residence in Los Senderos, Serene Hills. Projected completion early April 2026, this exceptional new home by C&A Builders is thoughtfully designed to embrace breathtaking greenbelt views while avoiding the harsh west sun. Architect Tim McIntyre, AIA, masterfully positioned the single level home on the hillside to maximize both privacy and natural beauty. This is a corner lot, which means you only have one neighboring property! The exterior showcases stone exterior with board and batten accents, blending authenticity with modern elegance, while the interior is a refined balance of luxury and functionality. Inside, the open-concept floor plan offers 4 spacious bedrooms, dedicated study, and 3.5 baths. Soaring ceilings frame the main living space, seamlessly connected to the kitchen and family room. Marvin sliding glass door extends the living space outdoors, opening to a covered patio perfect for enjoying Lakeway’s inviting climate. Expanded garage space for storage, golf cart, and bikes! High-End Craftsmanship & Thoughtful Features: tankless water heater, Barn door opening to office, Butler's pantry with beverage cooler and sink, Foam insulation for superior comfort and efficiency, custom cabinetry and oak wood flooring throughout,, designer fixtures and finishes curated for a sophisticated modern touch. Discover the Lifestyle of Serene Hills located in a boutique luxury community, this home offers easy Natural gas, access to premier golf courses, resorts, marinas, and nature trails, all while being part of Lakeway’s exemplary school district. Residents can enjoy the 5.2-mile hike and bike trail, complete with fitness stations, peaceful creeks, and scenic picnic areas. Nearby La Campana Park features family gathering spaces, swings, and a whimsical children’s fort built around a majestic oak tree. This exquisite new build is a rare opportunity to experience the best of Serene Hills.

Home Facts

Single Family

4 Baths

4 Bedrooms

Built in 2026

Price Summary

1,490,000

$461 per Sq. Ft.

MLS #:

1037398

Last Updated:

March 21, 2026, 10:32 AM


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

3,228 Sq. Ft.


Structure

Structure

Building Area:

3,228 Sq. Ft.

Year Built:

2026


Finances & Disclosures

Finances

Price:

$1,490,000

Price per Sq. Ft:

$461 per Sq. Ft.

Source:ACTRIS
Copyright 2026 UnLock MLS . All rights reserved. Listings courtesy of UnLock MLS as distributed by MLS GRID

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.