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

8141 HAWICK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath964 sqftBuilt 1997

Property at a Glance

This home is estimated between $190,946 and $426,972, with a best estimate of $229,227. That places the property below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.

Estimated Value Range

$190,946 $426,972
Best Estimate
$229,227
WCAD Value
$442,582
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $190,946 and $426,972. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

102 NORTH FIELD ST, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 940 sqft Built 2002
Raw Value $457,821
Adjusted Value $426,972

Adjusted +$6,479 for 24 sqft more living space and -$37,328 for being older. Net adjustment: -$30,849.

16829 LUCKENWALD DR, ROUND ROCK, TX 78681
0.00 mi 98% similar Same subdivision
3 bed 2 bath 1,585 sqft Built 1997
Raw Value $383,881
Adjusted Value $216,250

Adjusted -$167,631 for 621 sqft less living space. Net adjustment: -$167,631.

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $369,657

Adjusted -$59,926 for 222 sqft less living space and +$22,397 for being newer. Net adjustment: -$37,529.

16709 DORMAN DR, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
3 bed 2 bath 1,584 sqft Built 1995
Raw Value $381,657
Adjusted Value $229,227

Adjusted -$167,361 for 620 sqft less living space and +$14,931 for being newer. Net adjustment: -$152,430.

16716 TOMCAT DR, ROUND ROCK, TX 78681
0.00 mi 96% similar Same subdivision
3 bed 2 bath 1,675 sqft Built 1995
Raw Value $367,941
Adjusted Value $190,946

Adjusted -$191,926 for 711 sqft less living space and +$14,931 for being newer. Net adjustment: -$176,995.

The Neighborhood

This home is valued 2.0% below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.9% over the past year.

R222592G - CAT HOLLOW ALL SECTIONS R4

typical
1,233 Properties
$451,685 Median Value
-6.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$442,582
Median
$451,685

This home is -2.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,472 across all districts. With a homestead exemption claimed, that drops to $7,139 — saving $1,333 per year. That's $595 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%$3,953
Brushy Creek MUDMUD0.3868%$1,712
Williamson CountyCounty0.3694%$1,635
Austin Community Collegespecial0.1034%$458
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$443
Williamson County FM/RdCounty0.0443%$196
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$8,472

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $229,227 would pay approximately $1,431 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