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8017 MANX DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,976 sqftBuilt 1996

Property at a Glance

This home is estimated between $236,283 and $630,200, with a best estimate of $481,961. 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

$236,283 $630,200
Best Estimate
$481,961
WCAD Value
$420,591
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 $236,283 and $630,200. 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 $494,939

Adjusted +$105,816 for 392 sqft more living space and +$7,466 for being newer. Net adjustment: +$113,282.

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 $481,961

Adjusted +$105,546 for 391 sqft more living space and -$7,466 for being older. Net adjustment: +$98,080.

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 $456,658

Adjusted +$81,251 for 301 sqft more living space and +$7,466 for being newer. Net adjustment: +$88,717.

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 $236,283

Adjusted -$306,109 for 1,134 sqft less living space and -$29,862 for being older. Net adjustment: -$335,971.

4 bed 2 bath 1,934 sqft Built 1978
Raw Value $484,482
Adjusted Value $630,200

Adjusted +$11,337 for 42 sqft more living space and +$134,381 for being newer. Net adjustment: +$145,718.

The Neighborhood

This home is valued 6.9% 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
$420,591
Median
$451,685

This home is -6.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,051 across all districts. With a homestead exemption claimed, that drops to $6,723 — saving $1,328 per year. That's $560 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%$3,756
Brushy Creek MUDMUD0.3868%$1,627
Williamson CountyCounty0.3694%$1,554
Austin Community Collegespecial0.1034%$435
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$421
Williamson County FM/RdCounty0.0443%$186
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$8,051

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $481,961 would pay approximately $3,008 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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