Beta Williamson County, TX only — data and coverage are limited during early access.

11001 HARD ROCK RD, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,787 sqftBuilt 1980

Property at a Glance

This home is estimated between $334,039 and $435,642, with a best estimate of $401,935. That places the property below the R353476G - Anderson Mill median of $407,368, in a neighborhood that appreciated 0.2% over the past year.

Estimated Value Range

$334,039 $435,642
Best Estimate
$401,935
WCAD Value
$390,297
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $334,039 and $435,642. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

11031 HARD ROCK RD, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,998 sqft Built 1980
Raw Value $484,442
Adjusted Value $432,056

Adjusted -$52,386 for 211 sqft less living space. Net adjustment: -$52,386.

11030 HARD ROCK RD, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,130 sqft Built 1980
Raw Value $444,011
Adjusted Value $358,853

Adjusted -$85,158 for 343 sqft less living space. Net adjustment: -$85,158.

3 bed 2 bath 1,895 sqft Built 1981
Raw Value $364,729
Adjusted Value $334,039

Adjusted -$26,814 for 108 sqft less living space and -$3,876 for being older. Net adjustment: -$30,690.

3 bed 2 bath 1,685 sqft Built 1981
Raw Value $380,487
Adjusted Value $401,935

Adjusted +$25,324 for 102 sqft more living space and -$3,876 for being older. Net adjustment: +$21,448.

10700 ONYX CV, AUSTIN, TX 78750
0.86 mi 100% similar Same subdivision
3 bed 2 bath 1,472 sqft Built 1980
Raw Value $357,436
Adjusted Value $435,642

Adjusted +$78,206 for 315 sqft more living space. Net adjustment: +$78,206.

The Neighborhood

This home is valued 4.2% below the R353476G - Anderson Mill median of $407,368. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 0.2% over the past year.

R353476G - Anderson Mill

typical
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$390,297
Median
$407,368

This home is -4.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,101 across all districts. With a homestead exemption claimed, that drops to $6,370 — saving $1,731 per year. That's $531 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,486
AustinCity0.5240%$2,045
Williamson CountyCounty0.3694%$1,442
Anderson Mill Limited Districtspecial0.1243%$485
Austin Community Collegespecial0.1034%$404
Williamson County FM/RdCounty0.0443%$173
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,101

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $401,935 would pay approximately $2,509 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

View full property details