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4031 BARLOW DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,588 sqftBuilt 1998

Property at a Glance

This home is estimated between $366,853 and $602,879, with a best estimate of $405,134. 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

$366,853 $602,879
Best Estimate
$405,134
WCAD Value
$383,949
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 $366,853 and $602,879. 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 $405,134

Adjusted +$1,080 for 4 sqft more living space and +$22,397 for being newer. Net adjustment: +$23,477.

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 $392,157

Adjusted +$810 for 3 sqft more living space and +$7,466 for being newer. Net adjustment: +$8,276.

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 $366,853

Adjusted -$23,485 for 87 sqft less living space and +$22,397 for being newer. Net adjustment: -$1,088.

102 NORTH FIELD ST, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
3 bed 2 bath 940 sqft Built 2002
Raw Value $457,821
Adjusted Value $602,879

Adjusted +$174,920 for 648 sqft more living space and -$29,862 for being older. Net adjustment: +$145,058.

3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $481,707

Adjusted +$10,258 for 38 sqft more living space and +$104,518 for being newer. Net adjustment: +$114,776.

The Neighborhood

This home is valued 15.0% 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
$383,949
Median
$451,685

This home is -15.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,349 across all districts. With a homestead exemption claimed, that drops to $6,028 — saving $1,321 per year. That's $502 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%$3,429
Brushy Creek MUDMUD0.3868%$1,485
Williamson CountyCounty0.3694%$1,418
Austin Community Collegespecial0.1034%$397
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$384
Williamson County FM/RdCounty0.0443%$170
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$7,349

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $405,134 would pay approximately $2,529 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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