Welcome to your new home sanctuary in Sweetwater Ranch, a highly desirable master planned community set against the backdrop of rolling hills and breathtaking views, and offering a wealth of resort-style amenities. Nestled in the center of this vibrant community is this immaculate one-story residence offering a blend of comfort and abundance of natural light into the main living spaces. The kitchen is well appointed with plenty of counter and cabinet spaces, stainless appliances, and large pantry. The spacious adjoining breakfast area can serve both small and large gatherings and offers the perfect spot to savor your morning coffee while soaking in views of the lush backyard. If desired, the separate formal dining room could be easily utilized as an office or library. Retreat to the peaceful primary suite, complete with an en-suite bathroom featuring a soaking tub, a separate shower, and walk-in closet. Two additional bedrooms provide plenty of space for family or guests. Outside, the private and nicely landscaped backyard oasis and covered patio offers endless possibilities for outdoor enjoyment and entertainment. In addition, a new roof is being put on for the lucky new owner! Experience the Sweetwater Ranch life with vacation style pools, tennis and basketball sports courts, a fitness center, hiking and biking trails, playgrounds, clubhouse gathering spaces, outdoor pavilion, dog park, putting greens, and more. Beyond its impressive amenities, Sweetwater Ranch is conveniently located near top-rated Lake Travis ISD schools, the Galleria shopping area, great dining options, recreational opportunities, and is within just minutes of Lake Travis.
Single-familyProperty Type
2015Year Built
7,535 sq ftLot Size
$266Est. Price/Sq.Ft.
2 car garageParking
Listed by Dawna Cekuta• Kuper Sotheby's Int'l Realty
Beautiful 1-story home in the highly acclaimed Sweetwater. Hill country living at it's finest! Community amenities include: Resort-style pools, hiking trails, clubhouse, and parks all within a 10-acre amenity complex only for Sweetwater residents. Plus, exemplary Lake Travis schools! Built in 2015 so appliances and major systems are practically new. Granite in kitchen and bathrooms. Gorgeous hardwood floors. Bright and sunny open floorplan with high ceilings. Spacious bedrooms and large backyard. Hurry!FEMA - Unknown Restrictions: Yes Sprinkler Sys:Yes
Year
Property tax
Land + Additions
Assessment*
2026
$12,126 (−2.3%)
$145,141 + $340,408
$485,549
2025
$12,413 (−1.0%)
$145,141 + $340,408
$485,549
2024
$12,533 (+11.9%)
2023
$11,198 (+2.6%)
2022
$10,918 (+4.1%)
2021
$10,485 (+4.9%)
2020
$9,991 (−0.1%)
$80,000 + $262,328
$342,328
2019
$10,004 (+1.8%)
$80,000 + $262,328
$342,328
2018
$9,824 (+5.5%)
$80,000 + $240,989
$320,989
2017
$9,312 (−3.5%)
2016
$9,653 (+655.3%)
$80,000 + $236,289
$316,289
2014
$1,278
$37,000
Tax history for 18516 Rio Chama Ln
Year
Property tax
Land + Additions
Assessment*
2026
$12,126 (−2.3%)
$145,141 + $340,408
$485,549
2025
$12,413 (−1.0%)
$145,141 + $340,408
$485,549
2024
$12,533 (+11.9%)
2023
$11,198 (+2.6%)
2022
$10,918 (+4.1%)
2021
$10,485 (+4.9%)
2020
$9,991 (−0.1%)
$80,000 + $262,328
$342,328
2019
$10,004 (+1.8%)
$80,000 + $262,328
$342,328
2018
$9,824 (+5.5%)
$80,000 + $240,989
$320,989
2017
$9,312 (−3.5%)
2016
$9,653 (+655.3%)
$80,000 + $236,289
$316,289
2014
$1,278
$37,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
7,514 Sq. Ft.
Year renovated
—
Sq. Ft.
1,819
Year built
2015
Style
Single Family Residential
County
Travis County
APN
837722
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 31, 2026.
Property details
Parking
Garage/Carport Information
Has Garage
# of Garage Spaces: 2
Parking
Features: Garage Faces Front, Garage, Garage Door Opener
# of Parking (Total): 4
# of Covered Spaces: 2
Interior
Virtual Tour
Bedroom Information
# of Main Level Bedrooms: 3
Bathroom Information
# of Full Bathrooms: 2
Room 1 Information
Kitchen
Features: Breakfast Bar, Breakfast Area, Kitchen/Family Room Combo, Pantry
Other Features: Breakfast Bar, Ceiling Fan(s), Entrance Foyer, Main Level Primary, Open Floorplan, Pantry, Walk-In Closet(s)
Exterior
Building Information
Stories: 1
Year Built Source: Public Records
Roof Details: Composition, Shingle
Construction Details: Brick Veneer, Frame, Stone
Exterior Features
Exterior Features: Rain Gutters
Patio And Porch Features: Covered, Front Porch, Patio
Other Structures: Shed(s), Storage
Security Features: Smoke Detector(s)
Fencing: Fenced, Wood
Pool and Spa Information
Pool Features: Community
Lot Information
Lot Size Area: 0.173
Lot Size Acres: 0.173
Lot Features: Back Yard, Interior Lot, Landscaped, Level, Sprinklers Automatic, Trees Medium Size, Trees Small Size
Property Information
Direction Faces: South
Foundation Details: Slab
Resale
Financial
Assessments and Fees
Assessed Value: $455,639
Tax Information
Annual Tax Amount: $7,063
Tax Year: 2023
Utilities
Utility Information
Utilities: Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Sewer: Municipal Utility District
Water Source: Municipal Utility District
Heating & Cooling
Has Cooling
Cooling: Central Air, Ceiling Fan(s)
Has Heating
Heating: Central, Natural Gas
Location
HOA Information
Has Home Owners Association
Association Name: Sweetwater Master Community
Association Fee: $230
Quarterly
Association Fee Includes: Common Area Maintenance, Trash
Community Information
Community Features: Common Grounds/Area, Clubhouse, Community Mailbox, Fitness Center, Playground, Pool, Planned Social Activities, Sidewalks, Tennis Courts, Trash Pickup Door to Door, Trails/Paths, Curbs
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,819
Stories: 1.0
Lot Size: 7,514 square feet
Style: Single Family Residential
Year Built: 2015
Year Renovated: —
County: Travis County
APN: 837722
Home facts updated by county records on Aug 31, 2026
Around this home
Schools
Rough Hollow Elementary School
Public PreK-5 • Assigned • 1.7mi
9/10
Lake Travis Middle School
Public 6-8 • Assigned • 0.5mi
10/10
Lake Travis High School
Public 9-12 • Assigned • 3.9mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
7% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 107° expected this year, 23 days in 30 years
6/10 Wind Factor
67% chance of strong winds in next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Austin, TX • 78738
Average low and high temperatures (°F)
59
39
69
48
80
57
80
62
86
66
91
74
91
74
95
73
91
69
87
64
76
54
67
48
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.4 hours in
June and 4.9 hours in December, which is comparable to the
U.S. average for solar exposure.
9.4 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$459,000 – $556,000
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