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16710 TOMCAT DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,787 sqftBuilt 1994

Property at a Glance

This home is estimated between $170,332 and $714,025, with a best estimate of $416,011. 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

$170,332 $714,025
Best Estimate
$416,011
WCAD Value
$388,084
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 $170,332 and $714,025. 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 $428,988

Adjusted +$54,797 for 203 sqft more living space and -$7,466 for being older. Net adjustment: +$47,331.

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 $416,011

Adjusted +$54,527 for 202 sqft more living space and -$22,397 for being older. Net adjustment: +$32,130.

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 $390,708

Adjusted +$30,233 for 112 sqft more living space and -$7,466 for being older. Net adjustment: +$22,767.

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 $170,332

Adjusted -$357,128 for 1,323 sqft less living space and -$44,794 for being older. Net adjustment: -$401,922.

4 bed 2 bath 1,657 sqft Built 1978
Raw Value $559,484
Adjusted Value $714,025

Adjusted +$35,092 for 130 sqft more living space and +$119,449 for being newer. Net adjustment: +$154,541.

The Neighborhood

This home is valued 14.1% 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
$388,084
Median
$451,685

This home is -14.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,428 across all districts. With a homestead exemption claimed, that drops to $6,106 — saving $1,322 per year. That's $509 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%$3,466
Brushy Creek MUDMUD0.3868%$1,501
Williamson CountyCounty0.3694%$1,434
Austin Community Collegespecial0.1034%$401
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$388
Williamson County FM/RdCounty0.0443%$172
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$7,428

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $416,011 would pay approximately $2,597 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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