78663 Real Estate Details

Properties For Sale & Real Estate

Property Search Real Estate Statistics Recently Listed Search by Price Demographics Local Insights

78663 Zip Code Real Estate Statistics

Total Properties
39
Avg. Size in Sq. Ft.
3,503
Avg. Age in Years
0.6
Average Days on Site
226
Minimum Price
$169,000
Maximum Price
$12,900,000
Avg. Price
$1,702,705
Avg. Price per Sq. Ft.
$1,054
Recently Listed in 78663 Zip Code
$3,000,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
53.73 acre lot$55,835/AcrePending
25909 Hamilton Pool Rd, Round Mountain, TX 78663
MLS #: 9609854
Stanberry REALTORS
$699,999
Austin Board of REALTORS® (Unlock MLS) IDX Logo
3.47 acre lot$201,729/AcreActive
12102 Us Highway 281 None N, Round Mountain, TX 78663
MLS #: 1900861
Pinnacle Realty Advisors
$250,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
5.02 acre lot$49,801/AcreActive
Lot 20 Comanche Rdg, Round Mountain, TX 78663
MLS #: 9583671
Horseshoe Bay Living 2, LLC
$2,270,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
5bds 5ba3,424sqftPending
607 Round Mountain Dr, Round Mountain, TX 78663
MLS #: 9461842
Keller Williams Realty
$255,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
3.38 acre lot$75,444/AcreActive
Lot 7 Morning Dew Dr, Round Mountain, TX 78663
MLS #: 2888341
Keller Williams Realty
$199,900
Austin Board of REALTORS® (Unlock MLS) IDX Logo
5.00 acre lot$39,980/AcreActive
Tbd Winnie Smith Rd, Round Mountain, TX 78663
MLS #: 2782410
Watters International Realty
$12,900,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
330.40 acre lot$39,044/AcreActive
4529 Ranch Road 3347 None, Round Mountain, TX 78663
MLS #: 1734316
Topper Real Estate
$2,295,900
Austin Board of REALTORS® (Unlock MLS) IDX Logo
4bds 4ba3,092sqftActive
1758 Lincoln Smith Rd, Round Mountain, TX 78663
MLS #: 5620941
RE/MAX Genesis
$535,500
Austin Board of REALTORS® (Unlock MLS) IDX Logo
7.14 acre lot$75,000/AcreActive
3531 Rr 3347 - Lot 2 None, Round Mountain, TX 78663
MLS #: 3755341
Compass RE Texas, LLC
$298,500
Austin Board of REALTORS® (Unlock MLS) IDX Logo
8.43 acre lot$35,409/AcreActive
386 Appaloosa Run, Johnson City, TX 78663
MLS #: 8546161
Topper Real Estate
$4,000,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
46.45 acre lot$86,114/AcreActive
25711 Hamilton Pool Rd, Round Mountain, TX 78663
MLS #: 5829987
WoW Properties
$3,000,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
$ 523.38/sqftOutside of City Limits,ZoningActive
25711 Hamilton Pool Rd, Round Mountain, TX 78663
MLS #: 2347003
WoW Properties

Demographic Information

Travis County

1,307,625

Populations as of 2026

783,048

Total Labor Force

$97,169

Median Household Income

$59,289

Per Capita Income

36

Median Age

2

Average Household Size

8.3%

High School Graduate

24.5%

Bachelor Degree Or Higher

Population

2026 Estimate (V2026) 1,307,625

Age Distribution (Years Old)

0 to 4 5.7%
5 to 17 14.8%
18 to 64 68.8%
65 and Older 10.7%

Gender

Male 51%
Female 49%

Computer and Internet Use

Households with a computer 42.9%
Households with a broadband Internet subscription 42.9%

Language

English or Second Language, Age 5+ 27.5%
English is First Language, Age 5+ 66.8%

Veterans

Veterans 47,678

Housing

Total Housing Units 594,638
Households 561,491
Average Household Size 2 people
Owner-Occupied 22.8%
Multi-Family 3.2%
Owner-Occupied Median Value $487,600
Median selected monthly owner costs - with a mortgage $2,528
Median selected monthly owner costs - without a mortgage $994
Median Gross Rent $1,669

Year at Residence

1 Year or More 18.9%
Less Than 1 Year 81.1%

Business and Employment

Private non-farm Establishments -
Private non-farm Employment -
Nonemployer Establishments 152,472
Number of Firms -

Business Production

Value of Shipments -
Wholesale Trade -
Retail Trade -
Retail Sales Per Capita -
Accommodation and Food Services -
The American Community Survey (ACS) is an ongoing survey that provides data every year - giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. Much of the ACS data provided on the Census Bureau's Web site are available separately by age group, race, Hispanic origin, and sex. Summary files, Subject tables, Data profiles, and Comparison Summary read more