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

16703 SABERTOOTH DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,676 sqftBuilt 1990

Property at a Glance

This home is estimated between $368,125 and $639,101, with a best estimate of $600,821. That places the property above 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

$368,125 $639,101
Best Estimate
$600,821
WCAD Value
$511,180
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R222592G - CAT HOLLOW ALL SECTIONS R4, this home's estimated market value is between $368,125 and $639,101. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

6041 RONCHAMPS DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,097 sqft Built 2000
Raw Value $556,425
Adjusted Value $368,125

Adjusted -$113,644 for 421 sqft less living space and -$74,656 for being older. Net adjustment: -$188,300.

6004 RONCHAMPS DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 3,110 sqft Built 2000
Raw Value $572,254
Adjusted Value $380,445

Adjusted -$117,153 for 434 sqft less living space and -$74,656 for being older. Net adjustment: -$191,809.

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 $600,821

Adjusted +$270,208 for 1,001 sqft more living space and -$37,328 for being older. Net adjustment: +$232,880.

16709 DORMAN DR, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,584 sqft Built 1995
Raw Value $381,657
Adjusted Value $639,101

Adjusted +$294,772 for 1,092 sqft more living space and -$37,328 for being older. Net adjustment: +$257,444.

16829 LUCKENWALD DR, ROUND ROCK, TX 78681
0.00 mi 98% similar Same subdivision
3 bed 2 bath 1,585 sqft Built 1997
Raw Value $383,881
Adjusted Value $626,124

Adjusted +$294,502 for 1,091 sqft more living space and -$52,259 for being older. Net adjustment: +$242,243.

The Neighborhood

This home is valued 13.2% 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
$511,180
Median
$451,685

This home is +13.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,785 across all districts. With a homestead exemption claimed, that drops to $8,440 — saving $1,345 per year. That's $703 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%$4,565
Brushy Creek MUDMUD0.3868%$1,977
Williamson CountyCounty0.3694%$1,889
Austin Community Collegespecial0.1034%$529
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$511
Williamson County FM/RdCounty0.0443%$227
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$9,785

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $600,821 would pay approximately $3,750 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