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4074 CARGILL DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,849 sqftBuilt 2000

Property at a Glance

This home is estimated between $219,543 and $517,338, with a best estimate of $477,542. 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

$219,543 $517,338
Best Estimate
$477,542
WCAD Value
$400,904
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 $219,543 and $517,338. 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 $490,518

Adjusted +$71,533 for 265 sqft more living space and +$37,328 for being newer. Net adjustment: +$108,861.

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 $477,542

Adjusted +$71,264 for 264 sqft more living space and +$22,397 for being newer. Net adjustment: +$93,661.

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 $452,238

Adjusted +$46,969 for 174 sqft more living space and +$37,328 for being newer. Net adjustment: +$84,297.

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 $219,543

Adjusted -$336,882 for 1,248 sqft less living space. Net adjustment: -$336,882.

3 bed 2 bath 1,877 sqft Built 1984
Raw Value $405,447
Adjusted Value $517,338

Adjusted -$7,558 for 28 sqft less living space and +$119,449 for being newer. Net adjustment: +$111,891.

The Neighborhood

This home is valued 11.2% 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
$400,904
Median
$451,685

This home is -11.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,674 across all districts. With a homestead exemption claimed, that drops to $6,349 — saving $1,325 per year. That's $529 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%$3,580
Brushy Creek MUDMUD0.3868%$1,551
Williamson CountyCounty0.3694%$1,481
Austin Community Collegespecial0.1034%$415
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$401
Williamson County FM/RdCounty0.0443%$178
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$7,674

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $477,542 would pay approximately $2,981 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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