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406 Sweet Grass LN, Austin, TX 78738

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For Sale
Sale Pending

$1,399,000

4 beds • 3 baths • 1 half baths • 3,766 sqft

Estimated Payment

$ 7,578 /mo. †

6.76% APR for 30 yrs.
$3,737 in taxes
Change Loan Terms

  • Single Family Detached
    Property type

  • $371.48
    Price per square foot

  • New Construction
    Age

  • Fireplace
    Heating System

Explore this Property

C&A Builders Presents a Stunning New Residence in Los Senderos, Serene Hills. Projected for completion in early to mid-February, 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 home on the hillside to maximize both privacy and natural beauty. The exterior showcases timeless Chicago brick, 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, two distinct living areas, a dedicated office w barn door, and a generous three-car garage. The heart of the home is a vaulted main living space, seamlessly connected to the kitchen and family room. A 16-foot sliding glass door extends the living space outdoors, opening to a covered patio perfect for enjoying Lakeway s inviting climate. High-End Craftsmanship & Thoughtful Features: Marvin windows for enhanced aesthetics and energy efficiency,tankless water heater,Foam insulation for superior comfort and efficiency, custom cabinetry and oak wood flooring throughout, Marvin Windows, Foam insulation, soaring vaulted ceilings in the main living area, 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 living where modern luxury meets the tranquility of nature.
MLS# 8844293

Courtesy Of tommy cokins

(512) 415-2256

Property Features

  • Age
    New Construction
  • Amenities
    Vaulted Ceiling, Ceiling Fan
  • Appliances
    Dishwasher, Garbage Disposer, Microwave, Oven - Double, Range, Range - Gas, Refrigerator, Refrigerator - Built-in, Washer
  • Architecture Style
    Other
  • Cooling System
    Attic Fan, Ceiling Fan(s), Zoned A/C
  • Exterior Type
    Brick, Stucco
  • Fireplace
    Fireplace
  • Floor Covering
    Wood
  • Heating System
    Central Furnace, Fireplace, Zoned
  • Lot Size
    0.28 Acres
  • Rooms
    Game Room, Kitchen, Office
  • View Type
    Hills, Park

Map and Directions

Directions to 406 Sweet Grass LN, Austin, TX 78738

Home seller CENTURY 21 Integra

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(800) 844-7653
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Mortgage Calculator

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Monthly Payment Breakdown

  • Principle and Interest
    $7,267
  • Property Taxes
    $311
  • Hazard Insurance
    $0
  • Private Mortgage Insurance
    $0
  • HOA Dues
    $0
  • Total Monthly Payment:
    $7,578

Calculators provided for estimating purposes only. Consult with your lender to determine precise payment requirements.

Schools

Serene Hills Elementary School

Grades PK-5 Public School

Austin, TX 78738 1.6 miles
3301 serene hills ct

612 total students
15:1 Student teacher ratio

School Rating: A+

School Details

Lake Travis Middle School

Grades 6-8 Public School

Spicewood, TX 78669 1.6 miles
4932 bee creek rd

879 total students
17:1 Student teacher ratio

School Rating: A

School Details

Lake Travis High School

Grades 9-12 Public School

Austin, TX 78738 2.4 miles
3324 ranch road 620 s

3558 total students
19:1 Student teacher ratio

School Rating: A-

School Details
Other Nearby Schools Distance Type Grades School Rating
Bee Cave Middle School 1.2 miles Public 6-8 A
Lupine Lane 1.7 miles Private PK-TKG
Rough Hollow Elementary School 2.3 miles Public KG-5 A
Lakeway Elementary School 2.6 miles Public KG-5 A-
Bee Cave Elementary School 2.6 miles Public KG-5 A
The Preparatory School Of Bee Cave 2.8 miles Private KG
The Magnolia School 3 miles Private PK-8
Acton Imprimis Lake Travis 3.4 miles Private 1-5
Primrose School Of Bee Cave 4.5 miles Private PK-KG
Lake Travis Elementary School 4.8 miles Public PK-5 B-
West Cypress Hills Elementary School 4.9 miles Public KG-5 B-
Hudson Bend Middle School 6.2 miles Public 6-8 B+

Bee Cave Middle School

Distance: 1.2 miles

Type Public

Grades: 6-8

A

Lupine Lane

Distance: 1.7 miles

Type Private

Grades: PK-TKG

Rough Hollow Elementary School

Distance: 2.3 miles

Type Public

Grades: KG-5

A

Lakeway Elementary School

Distance: 2.6 miles

Type Public

Grades: KG-5

A-

Bee Cave Elementary School

Distance: 2.6 miles

Type Public

Grades: KG-5

A

The Preparatory School Of Bee Cave

Distance: 2.8 miles

Type Private

Grades: KG

The Magnolia School

Distance: 3 miles

Type Private

Grades: PK-8

Acton Imprimis Lake Travis

Distance: 3.4 miles

Type Private

Grades: 1-5

Primrose School Of Bee Cave

Distance: 4.5 miles

Type Private

Grades: PK-KG

Lake Travis Elementary School

Distance: 4.8 miles

Type Public

Grades: PK-5

B-

West Cypress Hills Elementary School

Distance: 4.9 miles

Type Public

Grades: KG-5

B-

Hudson Bend Middle School

Distance: 6.2 miles

Type Public

Grades: 6-8

B+

School information does not guarantee enrollment. School service boundaries are provided as a reference only, may change, and are not guaranteed to be accurate. Contact the school district directly to verify school enrollment eligibility.

Local area information for Austin, TX 78738

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Austin, TX 78738

This community’s employment is highest in the administrative support and sales industries. The area’s overall household expenses are above the national average.

96° August
Hottest Average Month
37° January
Coldest Average Month
9,582 Total Households in Area
4% Increase in population since the year 2010
39.3%
of households
have children
19 minutes
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Demographic facts
for Austin, TX 78738

Austin, TX 78738 has a population of 25,632 people in 9,582 households with a median age of 43.8 years old.

4%
Increase in population
since the year 2010
Population is Trending up
9,253
Total households as of 2010
6.5%
projected percent change in total
households in 5 years

Community Population By Age

The median age for this area is 43.8 years old. The smallest percentage group is 35-44 years and the largest percentage is the 85+ years age range.

Community Population By Ethnicity

White 73%
Asian 11%
Hispanic 11%
Other 2%
Black 2%
Native American <1%
The most prevalent ethnicity is White at 73%, followed by Asian at 11%, Hispanic at 11%, and Other at 2%.

Economics
for Austin, TX 78738

683 /sq mi
Population Density
$150,131 /yr
Median Household Income
$848,351
Median Sales Price
19 min
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Household by Income

Out of the households in this area, the largest income group is Over $200k representing 34.6% of the households.

Transportation to Work

  • Drive 62%
  • Work from Home 35%
  • Walk or Bike 2%
  • Public Transit 0%

Occupancy by Type

Owned 7,302 71%
Rented 2,280 22%
Vacant 638 6%

White vs Blue Collar Jobs







White Collar 96%
Blue Collar 4%

Family & Education Facts
for Austin, TX 78738

43.8 Median Age

Average Household Size

2.7
persons per
household

68%

Married Households

Community Population By Education

Bachelors Degree 46%
Graduate Degree 27%
Some College 15%
High School Graduate 6%
Associates Degree 4%
Some High School 1%
Of the total people surveyed, the most prevalent educational attainment level is Bachelors Degree, representing 46.29% of the population.

Household Family Expenses vs National Average

This location’s average annual expenditures compared to the national average. Index score (100=National Average)
39.3% of households have children

Weather
for Austin, TX 78738

The weather for this area ranges from a high of 96° F in August to a low of 37° F in January

96° August
Hottest Average Month
37° January
Coldest Average Month

Average Temperature by Month

Low (°F)
High (°F)
Jan
37°
61°
Feb
40°
64°
Mar
47°
72°
Apr
55°
80°
May
63°
86°
Jun
69°
92°
Jul
72°
95°
Aug
71°
96°
Sep
66°
90°
Oct
56°
81°
Nov
46°
70°
Dec
39°
62°

Average Temperature in Degrees Fahrenheit

Precipitation

Precipitation (inch)

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Copyright © 2025 UnlockMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Data powered by Attom Data Solutions. Copyright© 2025. Information deemed reliable but not guaranteed.

This information is provided for general informational purposes only and should not be relied on in making any home-buying decisions. School information does not guarantee enrollment. Contact a local real estate professional or the school district(s) for current information on schools. This information is not intended for use in determining a person's eligibility to attend a school or to use or benefit from other city, town or local services.

† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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