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

16922 DORMAN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,315 sqftBuilt 1990

Property at a Glance

This home is estimated between $233,435 and $395,600, with a best estimate of $271,716. 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

$233,435 $395,600
Best Estimate
$271,716
WCAD Value
$426,692
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 $233,435 and $395,600. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

16709 DORMAN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,584 sqft Built 1995
Raw Value $381,657
Adjusted Value $271,716

Adjusted -$72,613 for 269 sqft less living space and -$37,328 for being older. Net adjustment: -$109,941.

3 bed 2 bath 1,269 sqft Built 1982
Raw Value $290,537
Adjusted Value $362,679

Adjusted +$12,417 for 46 sqft more living space and +$59,725 for being newer. Net adjustment: +$72,142.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $395,600

Adjusted +$3,239 for 12 sqft more living space and +$44,794 for being newer. Net adjustment: +$48,033.

16829 LUCKENWALD DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,585 sqft Built 1997
Raw Value $383,881
Adjusted Value $258,739

Adjusted -$72,883 for 270 sqft less living space and -$52,259 for being older. Net adjustment: -$125,142.

16716 TOMCAT DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,675 sqft Built 1995
Raw Value $367,941
Adjusted Value $233,435

Adjusted -$97,178 for 360 sqft less living space and -$37,328 for being older. Net adjustment: -$134,506.

The Neighborhood

This home is valued 5.5% 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
$426,692
Median
$451,685

This home is -5.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,167 across all districts. With a homestead exemption claimed, that drops to $6,838 — saving $1,329 per year. That's $570 per month a buyer should budget. The assessed value increased +4.4% vs the subdivision average of -6.9%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,811
Brushy Creek MUDMUD0.3868%$1,651
Williamson CountyCounty0.3694%$1,576
Austin Community Collegespecial0.1034%$441
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$427
Williamson County FM/RdCounty0.0443%$189
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$8,167
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $271,716 would pay approximately $1,696 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