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16703 TOMCAT DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,380 sqftBuilt 1991

Property at a Glance

This home is estimated between $258,447 and $437,157, with a best estimate of $296,728. 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

$258,447 $437,157
Best Estimate
$296,728
WCAD Value
$461,012
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 $258,447 and $437,157. 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 $296,728

Adjusted -$55,067 for 204 sqft less living space and -$29,862 for being older. Net adjustment: -$84,929.

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 $283,750

Adjusted -$55,337 for 205 sqft less living space and -$44,794 for being older. Net adjustment: -$100,131.

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 $258,447

Adjusted -$79,632 for 295 sqft less living space and -$29,862 for being older. Net adjustment: -$109,494.

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $437,157

Adjusted +$52,368 for 194 sqft more living space and -$22,397 for being older. Net adjustment: +$29,971.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $420,611

Adjusted +$20,785 for 77 sqft more living space and +$52,259 for being newer. Net adjustment: +$73,044.

The Neighborhood

This home is valued 2.1% 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

typical
1,233 Properties
$451,685 Median Value
-6.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$461,012
Median
$451,685

This home is +2.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,824 across all districts. With a homestead exemption claimed, that drops to $7,489 — saving $1,335 per year. That's $624 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%$4,117
Brushy Creek MUDMUD0.3868%$1,783
Williamson CountyCounty0.3694%$1,703
Austin Community Collegespecial0.1034%$477
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$461
Williamson County FM/RdCounty0.0443%$204
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$8,824

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $296,728 would pay approximately $1,852 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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