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17100 HICKOK, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,069 sqftBuilt 1991

Property at a Glance

This home is estimated between $211,739 and $536,656, with a best estimate of $469,737. 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

$211,739 $536,656
Best Estimate
$469,737
WCAD Value
$428,242
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 $211,739 and $536,656. 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 $482,715

Adjusted +$130,920 for 485 sqft more living space and -$29,862 for being older. Net adjustment: +$101,058.

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 $469,737

Adjusted +$130,650 for 484 sqft more living space and -$44,794 for being older. Net adjustment: +$85,856.

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 $444,434

Adjusted +$106,355 for 394 sqft more living space and -$29,862 for being older. Net adjustment: +$76,493.

3 bed 2 bath 2,044 sqft Built 1981
Raw Value $455,252
Adjusted Value $536,656

Adjusted +$6,748 for 25 sqft more living space and +$74,656 for being newer. Net adjustment: +$81,404.

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 $211,739

Adjusted -$277,496 for 1,028 sqft less living space and -$67,190 for being older. Net adjustment: -$344,686.

The Neighborhood

This home is valued 5.2% 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
$428,242
Median
$451,685

This home is -5.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,197 across all districts. With a homestead exemption claimed, that drops to $6,868 — saving $1,329 per year. That's $572 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%$3,825
Brushy Creek MUDMUD0.3868%$1,657
Williamson CountyCounty0.3694%$1,582
Austin Community Collegespecial0.1034%$443
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$428
Williamson County FM/RdCounty0.0443%$190
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$8,197

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $469,737 would pay approximately $2,932 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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