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8520 JACKAL DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,016 sqftBuilt 1994

Property at a Glance

This home is estimated between $182,586 and $418,611, with a best estimate of $220,866. 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

$182,586 $418,611
Best Estimate
$220,866
WCAD Value
$448,169
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 $182,586 and $418,611. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

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 $418,611

Adjusted +$20,515 for 76 sqft more living space and -$59,725 for being older. Net adjustment: -$39,210.

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $361,297

Adjusted -$45,889 for 170 sqft less living space. Net adjustment: -$45,889.

16709 DORMAN DR, ROUND ROCK, TX 78681
0.00 mi 98% similar Same subdivision
3 bed 2 bath 1,584 sqft Built 1995
Raw Value $381,657
Adjusted Value $220,866

Adjusted -$153,325 for 568 sqft less living space and -$7,466 for being older. Net adjustment: -$160,791.

16829 LUCKENWALD DR, ROUND ROCK, TX 78681
0.00 mi 98% similar Same subdivision
3 bed 2 bath 1,585 sqft Built 1997
Raw Value $383,881
Adjusted Value $207,889

Adjusted -$153,595 for 569 sqft less living space and -$22,397 for being older. Net adjustment: -$175,992.

16716 TOMCAT DR, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
3 bed 2 bath 1,675 sqft Built 1995
Raw Value $367,941
Adjusted Value $182,586

Adjusted -$177,889 for 659 sqft less living space and -$7,466 for being older. Net adjustment: -$185,355.

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
$448,169
Median
$451,685

This home is -0.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,578 across all districts. With a homestead exemption claimed, that drops to $7,245 — saving $1,333 per year. That's $604 per month a buyer should budget. The assessed value increased +0.6% vs the subdivision average of -6.9%. This above-average increase gives a protest opportunity score of 38 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,003
Brushy Creek MUDMUD0.3868%$1,734
Williamson CountyCounty0.3694%$1,656
Austin Community Collegespecial0.1034%$463
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$448
Williamson County FM/RdCounty0.0443%$199
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$8,578
38 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $220,866 would pay approximately $1,379 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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