Last listed at $595,000, CLOSED ON Aug 2021

$577,508

•

2,499

sq ft

18400 Rio Chama Ln, Austin, TX 78738

About this home

This is a single story, 3 bed/2.5 bath + media room Ryland Home in the highly coveted Sweetwater neighborhood - Zoned to "A" rated Lake Travis ISD schools and minutes from several Hill Country attractions like Hamilton Pool Preserve, Austin Zoo, Lake Travis, The Galleria shopping and dining center, & The Oasis on Lake Travis restaurant. This home has been meticulously landscaped and beautifully maintained by the original owner, and features an open kitchen with built in oven and microwave, gas stove, granite countertops, travertine backsplash, and center island with eat-in bar. The owner made several upgrades to the home including a backyard patio deck, epoxied the garage floor and back patio, added an outdoor shed, work bench, & garage shelving, and added a laundry room sink with granite countertops and cabinets.

Single-familyProperty Type

2014Year Built

7,187 sq ftLot Size

$231Est. Price/Sq.Ft.

2 car garageParking

Listed by Hannah Mendez • Keller Williams Realty

Bought with Tracey Guttes • AustinRealEstate.com

Redfin checked: a minute ago

•Source:Unlock MLS #6798991

Redfin Estimate

$577,508

$17K under list price of $595K

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.7% higher than the average sale price ($557K) of 6 comparable homes.

SOLD MAY 8, 2026
$620,000
A
3 beds2.5 baths2,608 sq ft
18613 Rio Chama Ln, Austin, TX 78738
SOLD JUL 29, 2026
$449,000
B
3 beds2 baths2,119 sq ft
18504 Tanner Bayou Loop, Austin, TX 78738
SOLD APR 2, 2026
$575,000
C
4 beds2.5 baths2,487 sq ft
5613 Gunnison Turn Rd, Austin, TX 78738
SOLD MAY 11, 2026
$485,000
D
3 beds2 baths2,033 sq ft
18400 Deep Well Dr, Austin, TX 78738
SOLD FEB 19, 2026
$549,000
E
3 beds3 baths2,467 sq ft
5604 Rio Chama Cv, Austin, TX 78738
SOLD JUL 10, 2026
$665,000
F
3 beds2.5 baths2,324 sq ft
18716 Laramie Well Cv, Austin, TX 78738

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Earn from this home

Sell

$542,274

Est. take-home

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Rent

$3,921/mo

Redfin rental estimate

List your home for rent

Market trends in 78738, TX

Last updated August 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

97.3%

+0.1% MoM

Median sale price

$977K

$59K MoM

Avg. days on market

69d

12 days MoM

Recently sold homes

215

5 MoM

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See all

Provided by Redfin

Sale history for 18400 Rio Chama Ln

Date

Event

Price

Public Records

May 29, 2024

Sold

Public Records

Aug 20, 2021

Sold

Unlock MLS #6798991

Jul 19, 2021

Pending

—

Jul 13, 2021

Contingent

—

Jun 30, 2021

Listed

$595,000

$238/sq ft

Unlock MLS #7706288

Jun 1, 2015

Sold

May 4, 2015

Pending

—

Apr 17, 2015

Price Changed

$354,990

$142/sq ft

Jan 14, 2015

Price Changed

$359,990

$144/sq ft

Oct 23, 2014

Price Changed

$366,990

$147/sq ft

Sep 17, 2014

Price Changed

$373,990

$150/sq ft

Aug 20, 2014

Listed

$376,990

$151/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$14,382 (−2.5%)

$141,695 + $435,274

$576,969

2025

$14,750 (−9.0%)

$141,695 + $435,274

$576,969

2024

$16,217 (+4.1%)

$150,000 + $498,513

$648,513

2023

$15,584 (+2.4%)

$150,000 + $484,126

$634,126

2022

$15,212 (+28.0%)

$150,000 + $427,150

$577,150

2021

$11,889 (+3.2%)

$80,000 + $347,000

$427,000

2020

$11,520 (−3.5%)

$80,000 + $314,700

$394,700

2019

$11,938 (+2.2%)

$80,000 + $328,500

$408,500

2018

$11,684 (+0.9%)

$80,000 + $304,419

$384,419

2017

$11,578 (+2.4%)

$80,000 + $295,466

$375,466

2016

$11,308 (+784.8%)

$80,000 + $304,419

$384,419

2014

$1,278 (+33.2%)

$37,000

2013

$959

$37,000

Tax history for 18400 Rio Chama Ln

Year

Property tax

Land + Additions

Assessment*

2026

$14,382 (−2.5%)

$141,695 + $435,274

$576,969

2025

$14,750 (−9.0%)

$141,695 + $435,274

$576,969

2024

$16,217 (+4.1%)

$150,000 + $498,513

$648,513

2023

$15,584 (+2.4%)

$150,000 + $484,126

$634,126

2022

$15,212 (+28.0%)

$150,000 + $427,150

$577,150

2021

$11,889 (+3.2%)

$80,000 + $347,000

$427,000

2020

$11,520 (−3.5%)

$80,000 + $314,700

$394,700

2019

$11,938 (+2.2%)

$80,000 + $328,500

$408,500

2018

$11,684 (+0.9%)

$80,000 + $304,419

$384,419

2017

$11,578 (+2.4%)

$80,000 + $295,466

$375,466

2016

$11,308 (+784.8%)

$80,000 + $304,419

$384,419

2014

$1,278 (+33.2%)

$37,000

2013

$959

$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

Public record
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

7,170 Sq. Ft.

Year renovated

—

Sq. Ft.

2,499

Year built

2014

Style

Single Family Residential

County

Travis County

APN

821449

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: Attached, Door-Single, Garage Faces Front, Garage
# of Parking (Total): 4
# of Covered Spaces: 2

Interior

Virtual Tour

Bedroom Information
# of Main Level Bedrooms: 3

Bathroom Information
# of Full Bathrooms: 2
# of Half Bathrooms: 1

Room 1 Information
Kitchen

Room 2 Information
Living Room

Room 3 Information
Primary Bedroom

Room 4 Information
Primary Bathroom

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Features: Family Room, Gas

Equipment
Appliances: Built-In Oven, Dishwasher, Gas Cooktop, Disposal, Microwave

Interior Features
Window Features: Blinds
Flooring: Carpet, Tile
Other Features: Breakfast Bar, Separate/Formal Dining Room, Double Vanity, Entrance Foyer, Eat-in Kitchen, Granite Counters, Kitchen Island, Multiple Living Areas, Multiple Dining Areas, Main Level Primary, Open Floorplan, Pantry, Recessed Lighting, Storage, Soaking Tub, Vaulted Ceiling(s), Walk-In Closet(s)

Exterior

Building Information
Stories: 1
Year Built Source: Public Records
Roof Details: Composition
Construction Details: Brick, Masonry, Stone

Exterior Features
Patio And Porch Features: Covered, Deck, Patio
Other Structures: Shed(s)
Security Features: Fire Alarm, Smoke Detector(s)
Fencing: Back Yard, Fenced, Wood, Wrought Iron

Pool and Spa Information
Pool Features: Community

Lot Information
Lot Size Area: 0.165
Lot Size Acres: 0.165
Lot Features: Backs to Greenbelt/Park, Sprinklers In Rear, Sprinklers In Front, Interior Lot, Landscaped, Private, Sprinklers Automatic, Trees Medium Size, Views

Property Information
Has View
Direction Faces: Southwest
Foundation Details: Slab
Resale

Financial

Assessments and Fees
Assessed Value: $427,000

Tax Information
Annual Tax Amount: $10,587
Tax Year: 2021

Utilities

Utility Information
Utilities: Cable Available, Electricity Connected, Natural Gas Available, Natural Gas Connected, High Speed Internet Available, Phone Connected, Sewer Connected, Water Connected
Sewer: Public Sewer, Municipal Utility District
Water Source: Public, Municipal Utility District

Heating & Cooling
Has Cooling
Cooling: Central Air
Has Heating
Heating: Central

Location

HOA Information
Has Home Owners Association
Association Name: Sweetwater
Association Fee: $190
Quarterly
Association Fee Includes: Common Areas

Community Information
Community Features: Bar/Lounge, Common Grounds/Area, Clubhouse, Community Mailbox, Fitness Center, Golf, Playground, Park, Pool, Planned Social Activities, Sport Court(s), Trails/Paths

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 2,499
Stories: 1.0
Lot Size: 7,170 square feet
Style: Single Family Residential
Year Built: 2014
Year Renovated: —
County: Travis County
APN: 821449

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Rough Hollow Elementary School

Public PreK-5 • Assigned • 1.8mi

9/10

Lake Travis Middle School

Public 6-8 • Assigned • 0.6mi

10/10

Lake Travis High School

Public 9-12 • Assigned • 3.8mi

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, 22 days in 30 years

6/10 Wind Factor

63% 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)

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

$549,000 – $665,000

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Home values near 18400 Rio Chama Ln

Data from public records.

Address	Redfin Estimate
18401 Rio Chama Ln, Austin, TX 4 Beds \| 2 Baths \| 1850 Sq. Ft.	$475,502
18412 Rio Chama Ln, Austin, TX 3 Beds \| 2 Baths \| 2459 Sq. Ft.	$540,211

Address	Redfin Estimate
18404 Rio Chama Ln, Austin, TX 4 Beds \| 2 Baths \| 2525 Sq. Ft.	$664,023
18424 Rio Chama Ln, Austin, TX 3 Beds \| 2 Baths \| 2046 Sq. Ft.	$500,961

Address	Redfin Estimate
18416 Rio Chama Ln, Austin, TX 3 Beds \| 2 Baths \| 1718 Sq. Ft.	$444,770
18420 Rio Chama Ln, Austin, TX 4 Beds \| 2.5 Baths \| 2821 Sq. Ft.	$609,023

Property information provided by Unlock MLS when last listed in 2022. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 78738, TX

Sale history for 18400 Rio Chama Ln

Tax history for 18400 Rio Chama Ln

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 78738

Home values near 18400 Rio Chama Ln

More real estate resources