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4011 CARGILL DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,000 sqftBuilt 1999

Property at a Glance

This home is estimated between $215,595 and $451,620, with a best estimate of $253,875. 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

$215,595 $451,620
Best Estimate
$253,875
WCAD Value
$451,039
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 $215,595 and $451,620. 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 $253,875

Adjusted -$157,644 for 584 sqft less living space and +$29,862 for being newer. Net adjustment: -$127,782.

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 $240,898

Adjusted -$157,914 for 585 sqft less living space and +$14,931 for being newer. Net adjustment: -$142,983.

102 NORTH FIELD ST, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 940 sqft Built 2002
Raw Value $457,821
Adjusted Value $451,620

Adjusted +$16,196 for 60 sqft more living space and -$22,397 for being older. Net adjustment: -$6,201.

16716 TOMCAT DR, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,675 sqft Built 1995
Raw Value $367,941
Adjusted Value $215,595

Adjusted -$182,208 for 675 sqft less living space and +$29,862 for being newer. Net adjustment: -$152,346.

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $394,306

Adjusted -$50,208 for 186 sqft less living space and +$37,328 for being newer. Net adjustment: -$12,880.

The Neighborhood

This home is in line with the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. 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
$451,039
Median
$451,685

This home is -0.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,633 across all districts. With a homestead exemption claimed, that drops to $7,300 — saving $1,333 per year. That's $608 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%$4,028
Brushy Creek MUDMUD0.3868%$1,745
Williamson CountyCounty0.3694%$1,666
Austin Community Collegespecial0.1034%$466
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$451
Williamson County FM/RdCounty0.0443%$200
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$8,633

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $253,875 would pay approximately $1,585 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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