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16701 TOMCAT DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,320 sqftBuilt 1990

Property at a Glance

This home is estimated between $234,785 and $413,496, with a best estimate of $273,065. 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

$234,785 $413,496
Best Estimate
$273,065
WCAD Value
$595,845
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 $234,785 and $413,496. 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 $273,065

Adjusted -$71,264 for 264 sqft less living space and -$37,328 for being older. Net adjustment: -$108,592.

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 $260,089

Adjusted -$71,533 for 265 sqft less living space and -$52,259 for being older. Net adjustment: -$123,792.

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 $234,785

Adjusted -$95,828 for 355 sqft less living space and -$37,328 for being older. Net adjustment: -$133,156.

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $413,496

Adjusted +$36,172 for 134 sqft more living space and -$29,862 for being older. Net adjustment: +$6,310.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $396,950

Adjusted +$4,589 for 17 sqft more living space and +$44,794 for being newer. Net adjustment: +$49,383.

The Neighborhood

This home is valued 31.9% above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. With 1,233 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.9% over the past year.

R222592G - CAT HOLLOW ALL SECTIONS R4

above average
1,233 Properties
$451,685 Median Value
-6.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$595,845
Median
$451,685

This home is +31.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,405 across all districts. With a homestead exemption claimed, that drops to $10,045 — saving $1,360 per year. That's $837 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%$5,321
Brushy Creek MUDMUD0.3868%$2,305
Williamson CountyCounty0.3694%$2,201
Austin Community Collegespecial0.1034%$616
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$596
Williamson County FM/RdCounty0.0443%$264
Upper Brushy Creek WCIDWater0.0170%$101
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$11,405

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $273,065 would pay approximately $1,704 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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