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321 Sweet Grass Lane Austin, Texas 78738

For Sale

$1,096,500

Smart Buyer Rebate $10,965

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*

Listed by Michelle Rawls

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Keller Williams Realty

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817-715-5222

Last updated January 29, 2026

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Source: NTREIS #21154040

Listing Facts

  • TypeSingle-family
  • NeighborhoodLakeway
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu17
  • HOA/Maint. Fees$255/quarter
  • Size2,914 sqft
  • Price per sqft$376

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Pets Allowed
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

01/29/2026
Price Decreased
$1,096,500
01/13/2026
Listed by Keller Williams Realty
$1,099,000

Property Details for 321 Sweet Grass Lane

Association

Amenities

  • Community Features: Curbs, Jogging Path/Bike Path, Playground

Fees

  • Association Fee: $255.00 Quarterly
  • Association Fee Includes: Full Use Of Facilities, Management Fees

Exterior

Construction

  • Roof: Concrete, Spanish Tile
  • Window Features: Window Coverings
  • Year Built: 2019
  • Year Built Details: Preowned
  • Architectural Style: Contemporary/Modern, Mediterranean
  • Construction Materials: Stucco
  • Exterior Features: Attached Grill, Covered Patio/Porch, Gas Grill, Outdoor Grill, Outdoor Kitchen, Private Yard

Features

  • Fencing: Wrought Iron
  • Patio And Porch Features: Covered, Front Porch, Patio

Measurements

  • Lot Features: Corner Lot, Few Trees, Interior Lot, Landscaped, Level, Lrg. Backyard Grass, Sprinkler System, Subdivision
  • Lot Size Acres: 0.39
  • Lot Size Area: 0
  • Lot Size Square Feet: 17,075
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 833903

Interior

Features

  • Appliances: Dishwasher, Disposal, Electric Oven, Gas Cooktop, Gas Water Heater, Microwave, Plumbed For Gas In Kitchen
  • Fireplace Features: Gas, Living Room
  • Fireplaces Total: 1
  • Flooring: Carpet, Tile, Wood
  • Interior Features: Built-in Features, Cable TV Available, Chandelier, Decorative Lighting, Double Vanity, Flat Screen Wiring, High Speed Internet Available, Open Floorplan, Pantry, Walk-In Closet(s)

Measurements

  • Living Area: 2,914

Rooms

  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4

Other

General

  • Exclusions: Washer, dryer, refrigerator, chandelier in living room, curtains in children's rooms, and 2 wall-mounted TV's.

Location

  • Subdivision Name: Serene Hills Ph 3wb
  • Tax Lot: 316

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 2
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Garage, Garage Door Opener, Garage Faces Rear, Garage Single Door

Schools

Elementary School

  • Elementary School: Serene Hills

Utilities

Equipment

  • Cooling: Ceiling Fan(s), Central Air, Electric
  • Heating: Central, Natural Gas
  • Laundry Features: Electric Dryer Hookup, Utility Room, Full Size W/D Area, Dryer Hookup, Washer Hookup
  • Utilities: Asphalt, Curbs, Electricity Connected, Individual Gas Meter, Individual Water Meter, MUD Sewer, MUD Water, Natural Gas Available, Underground Utilities

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 4 bathrooms in this single-family home at 321 Sweet Grass Lane .

What schools are nearby to 321 Sweet Grass Lane ?

Nearby schools include the Serene Hills Elementary School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 321 Sweet Grass Lane .

How does 321 Sweet Grass Lane compare to other single-family homes in Lakeway?

This single-family home is listed 22% below the average price for single-family homes in Lakeway and has been on the market for 42 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,914 sqft.

321 Sweet Grass Lane is a 4-bedroom, 4-bath single-family home for sale in Austin Texas 78738. On Prevu for 17 days at $1,096,500. This includes a recent price decrease of $2,500. This property features 2,914 square feet of living space, located in Lakeway. The median listing price for single-family homes in this area is $885,000. Nearby schools include Serene Hills Elementary School. Additional amenities include private outdoor space, dishwasher, pets allowed, air conditioning, and parking. Explore more single-family home listings in Texas.

Based on information from NTREIS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.