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16813 DORMAN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,758 sqftBuilt 1996

Property at a Glance

This home is estimated between $177,436 and $721,129, with a best estimate of $423,114. 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

$177,436 $721,129
Best Estimate
$423,114
WCAD Value
$377,873
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 $177,436 and $721,129. 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 $436,092

Adjusted +$46,969 for 174 sqft more living space and +$7,466 for being newer. Net adjustment: +$54,435.

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 $423,114

Adjusted +$46,699 for 173 sqft more living space and -$7,466 for being older. Net adjustment: +$39,233.

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 $397,812

Adjusted +$22,405 for 83 sqft more living space and +$7,466 for being newer. Net adjustment: +$29,871.

6004 RONCHAMPS DR, ROUND ROCK, TX 78681
0.00 mi 98% similar Same subdivision
4 bed 2 bath 3,110 sqft Built 2000
Raw Value $572,254
Adjusted Value $177,436

Adjusted -$364,956 for 1,352 sqft less living space and -$29,862 for being older. Net adjustment: -$394,818.

4 bed 2 bath 1,657 sqft Built 1978
Raw Value $559,484
Adjusted Value $721,129

Adjusted +$27,264 for 101 sqft more living space and +$134,381 for being newer. Net adjustment: +$161,645.

The Neighborhood

This home is valued 16.3% 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

below average
1,233 Properties
$451,685 Median Value
-6.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$377,873
Median
$451,685

This home is -16.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,233 across all districts. With a homestead exemption claimed, that drops to $5,913 — saving $1,320 per year. That's $493 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%$3,375
Brushy Creek MUDMUD0.3868%$1,462
Williamson CountyCounty0.3694%$1,396
Austin Community Collegespecial0.1034%$391
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$378
Williamson County FM/RdCounty0.0443%$168
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$7,233

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $423,114 would pay approximately $2,641 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.

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