78663 Real Estate Details

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78663 Zip Code Real Estate Statistics

Total Properties
76
Avg. Size in Sq. Ft.
3,292
Avg. Age in Years
0.7
Average Days on Site
243
Minimum Price
$169,000
Maximum Price
$12,900,000
Avg. Price
$1,234,145
Avg. Price per Sq. Ft.
$1,068
Recently Listed in 78663 Zip Code
$199,000
San Antonio Board of REALTORS® IDX Logo
5.00 acre lot$39,800/AcreActive
19 Stone Ridge Mountain Dr, Round Mountain, TX 78663
MLS #: 1956317
Topper Real Estate
$229,000
San Antonio Board of REALTORS® IDX Logo
6.00 acre lot$38,167/AcreActive
Lot 4 Vista Ridge, Round Mountain, TX 78663
MLS #: 1910426
Topper Real Estate
$169,000
San Antonio Board of REALTORS® IDX Logo
5.00 acre lot$33,800/AcreActive
Lot 3 Vista Ridge, Round Mountain, TX 78663
MLS #: 1910422
Topper Real Estate
$215,000
San Antonio Board of REALTORS® IDX Logo
5.00 acre lot$43,000/AcreActive
Lot 37 Vista Ridge, Round Mountain, TX 78663
MLS #: 1919664
Topper Real Estate
$1,229,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
4bds 4ba2,860sqftActive
338 Morning Dew Dr, Round Mountain, TX 78663
MLS #: 5959755
Keller Williams Realty
$218,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
5.00 acre lot$43,600/AcreActive
Tbd W Rr 962 None, Round Mountain, TX 78663
MLS #: 6772707
Topper Real Estate
$215,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
5.00 acre lot$43,000/AcreActive
Lot 37 Vista Ridge Dr, Round Mountain, TX 78663
MLS #: 2294466
Topper Real Estate
$265,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
7.58 acre lot$34,960/AcreActive
Lot 7 Summit Ridge Trl, Round Mountain, TX 78663
MLS #: 1658060
Mercer Street Group, LLC
$1,250,000
San Antonio Board of REALTORS® IDX Logo
4bds 4ba3,618sqftPending
967 Crystal Mountain Drive, Round Mountain, TX 78663
MLS #: 1992081
Fulmer Realty, LLC
$209,999
Austin Board of REALTORS® (Unlock MLS) IDX Logo
1.26 acre lot$166,666/AcreActive
145 Red Hawk Dr, Marble Falls, TX 78663
MLS #: 6723791
Keller Williams - Lake Travis
$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
$968,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
12.10 acre lot$80,000/AcreActive
3531 Rr 3347 - Lot 11 None, Round Mountain, TX 78663
MLS #: 7994010
Compass RE Texas, LLC

Demographic Information

Blanco County

12,008

Populations as of 2026

5,832

Total Labor Force

$87,564

Median Household Income

$47,358

Per Capita Income

50

Median Age

2

Average Household Size

16.2%

High School Graduate

20.5%

Bachelor Degree Or Higher

Population

2026 Estimate (V2026) 12,008

Age Distribution (Years Old)

0 to 4 4.3%
5 to 17 13.6%
18 to 64 56.5%
65 and Older 25.6%

Gender

Male 49.3%
Female 50.7%

Computer and Internet Use

Households with a computer 41.6%
Households with a broadband Internet subscription 41.6%

Language

English or Second Language, Age 5+ 7.8%
English is First Language, Age 5+ 87.9%

Veterans

Veterans 792

Housing

Total Housing Units 6,099
Households 5,001
Average Household Size 2 people
Owner-Occupied 30.9%
Multi-Family 0.1%
Owner-Occupied Median Value $396,200
Median selected monthly owner costs - with a mortgage $2,037
Median selected monthly owner costs - without a mortgage $627
Median Gross Rent $920

Year at Residence

1 Year or More 10.4%
Less Than 1 Year 89.6%

Business and Employment

Private non-farm Establishments -
Private non-farm Employment -
Nonemployer Establishments 1,798
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