Name: Sonia Allison
Address: 9600 Great Hills Trail Ste 150W, Austin, TX, 78759
Telephone: (512) 294-3620

Virtual Tour

321 Sweet Grass LN Lakeway, TX 78738 Open Sat 2PM-4PM

UPDATED: 01/14/2026 07:33 PM ON MARKET: 9 days on market

$1,099,000

4 Beds4 Baths2,914 SqFt

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 2,914 sqft

Price per Sqft $377

Subdivision Serene Hills Ph 3Wb

MLS Listing ID 1885218

Style 1st Floor Entry,Single level Floor Plan

Bedrooms 4

Full Baths 4

HOA Fees $255/qua

HOA Y/N Yes

Year Built 2019

Annual Tax Amount $24,070

Tax Year 2025

Lot Size 0.392 Acres

Acres 0.3921

Property Sub-Type Single Family Residence

Source actris

Location

State TX

County Travis

Area Ls

Rooms

Main Level Bedrooms 4

Interior

Interior Features Breakfast Bar,Built-in Features,Ceiling Fan(s),Ceiling-High,Tray Ceiling(s),Quartz Counters,Double Vanity,High Speed Internet,No Interior Steps,Open Floorplan,Pantry,Primary Bedroom on Main,Recessed Lighting,Walk-In Closet(s)

Heating Natural Gas

Cooling Ceiling Fan(s),Central Air,Electric

Flooring Carpet,Tile,Wood

Fireplaces Number 1

Fireplaces Type Family Room,Gas,Living Room

Fireplace Y

Appliance Built-In Oven(s),Dishwasher,Disposal,Exhaust Fan,Gas Cooktop,Microwave,Stainless Steel Appliance(s),Water Heater

Exterior

Exterior Feature Exterior Steps,Gas Grill,Rain Gutters,Outdoor Grill,Private Yard

Garage Spaces 2.0

Fence Back Yard,Fenced,Wrought Iron

Pool None

Community Features Cluster Mailbox,Common Grounds,Curbs,Park,Playground,Underground Utilities,Trail(s)

Utilities Available Electricity Connected,High Speed Internet,Natural Gas Connected,Sewer Connected,Underground Utilities,Water Connected

Waterfront Description None

View Hill Country,Panoramic,Trees/Woods

Roof Type Concrete,Spanish Tile

Accessibility None

Porch Covered,Front Porch,Patio

Total Parking Spaces 2

Private Pool No

Building

Lot Description Corner Lot,Curbs,Interior Lot,Landscaped,Sprinkler - Automatic,Trees-Medium (20 Ft - 40 Ft),Views

Faces South

Foundation Slab

Sewer MUD

Water MUD

Level or Stories One

Structure Type Masonry – All Sides,Stucco

New Construction No

Schools

Elementary Schools Serene Hills

Middle Schools Lake Travis

High Schools Lake Travis

School District Lake Travis Isd

Others

Restrictions None

Ownership Fee-Simple

Acceptable Financing Cash,Conventional,FHA,VA Loan

Tax Rate 2.3362

Listing Terms Cash,Conventional,FHA,VA Loan

Special Listing Condition Standard

Virtual Tour https://www.propertypanorama.com/instaview/aus/1885218

Property Description

Your DREAM HOME has arrived! RARE SINGLE-STORY executive style home on large, LEVEL, CORNER LOT in exclusive SERENE HILLS! This is the one you've been waiting for with single-story living, 4 large bedrooms, all with ensuite baths, privacy and hill country views! Set atop a hill, this home features the uncommon mix of both community and privacy with its expansive, level back and side yards with plenty of room for play, entertaining, or use your imagination to create your own outdoor sanctuary. Outside, soak up the beautiful Santa Barbara style architecture with its distinctive Spanish Colonial Revival aesthetic, defined by stucco walls, red tile roof, and arched windows which create a classic, rustic yet elegant look. Enjoy stunning community hill country views from the elevated, covered front porch. Inside is all modern with beautiful wide-planked flooring and open concept living and dining room with a soaring fireplace creating a focal point. A pristine, white kitchen features expansive countertops, stainless steel appliances, display cabinetry and a sink overlooking the beautiful backyard. Three-way split bedrooms include a separate master wing, two bedrooms, each with their own full bath in another wing, and a private 4th bedroom and ensuite bath in it's own separate area. A lovely office niche is situated just off of the main living area. Large sliding glass doors open to a spacious back patio with new outdoor kitchen with gas grill. Enjoy creating memories in this one-of-a-kind enclave with playground and miles of wooded trails suited for jogging, hiking and mountain biking. Ideally situated feeding to A-rated schools in Lake Travis ISD. *INQUIRE about a lender-funded 1-0 Temporary Interest Rate buy down with a lower interest rate in the first year of the loan with preferred lender*

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Sonia Allison strongly respects copyright protections. We will respond as promptly as possible to any reports of copyright infringement on our primary and supplemental websites, and in any IDX displays and IDX content. Sonia Allison works within the guidelines of the US Digital Millennium Copyright Act ("DMCA") to address and rectify any and all reports and instances of copyright infringement.

Infringement Reporting Procedure. To report copyright infringement, please email (preferred), fax, or mail all of the below required information, in written English, to Sonia Allison (our contact information follows):

i. Signature (hand-signed or electronic) of the owner, or a person authorized by the owner, of a copyright that is allegedly infringed.
ii. Identification of the original copyrighted work that is allegedly infringed, including website address / URL, location on the webpage, type of material (such as whether it is text, a photo, or both), a description of the work, and any other relevant information, sufficient for Sonia Allison to identify it.
iii. Identification of the material in an Sonia Allison website or display that is allegedly infringing upon the work from point ii. above, including website address / URL, location on the webpage, type of material (such as whether it is text, a photo, or both), a description of the work, and any other relevant information, sufficient for Sonia Allison to identify it.
iv. Statement that the complaining Party has a good faith belief that use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law.
v. Contact information for the complaining Party, including email address, mailing address, and phone number.
vi. Statement that the information in the notification is accurate, and under penalty of perjury, that the complaining Party is authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.

Copyright Agent Contact. Sonia Allison's Copyright Agent contact information is as follows. Email is our preferred method of communication.

Sonia Allison, Inc.

Attention: Sonia Allison DMCA/Copyright Designated Agent

(512) 294-3620

sonia@soniaallison.com

Take-Down Procedure. Upon receipt and verification of notice of infringement, Sonia Allison will remove the infringing materials, at its sole discretion. To the extent possible, Sonia Allison will notify the infringing party in writing after removal. Advance notice of removal is generally not possible.

Termination for Repeat Infringement. Sonia Allison reserves the right to terminate access, for any or all of our Software and Services, to any Party, if that Party is found to be repeatedly infringing copyrights.

Last updated: 1/15/2026

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