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106 JACKRABBIT RUN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath3,164 sqftBuilt 1985

Property at a Glance

This home is estimated between $572,134 and $924,861, with a best estimate of $602,969. That places the property below the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399, in a neighborhood that appreciated 3.8% over the past year.

Estimated Value Range

$572,134 $924,861
Best Estimate
$602,969
WCAD Value
$874,754
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R575583D - RR Rual Sub 122 & Gattis School Rd Area. The estimated range of $572,134 and $924,861 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 3,015 sqft Built 2005
Raw Value $701,363
Adjusted Value $749,568

Adjusted +$47,953 for 149 sqft more living space and +$252 for being newer. Net adjustment: +$48,205.

4 bed 3 bath 2,765 sqft Built 2005
Raw Value $796,197
Adjusted Value $924,861

Adjusted +$128,412 for 399 sqft more living space and +$252 for being newer. Net adjustment: +$128,664.

4 bed 2 bath 2,655 sqft Built 1979
Raw Value $408,395
Adjusted Value $572,134

Adjusted +$163,814 for 509 sqft more living space and -$75 for being older. Net adjustment: +$163,739.

4 bed 3 bath 2,936 sqft Built 2015
Raw Value $526,629
Adjusted Value $600,384

Adjusted +$73,378 for 228 sqft more living space and +$377 for being newer. Net adjustment: +$73,755.

4 bed 3 bath 2,925 sqft Built 2015
Raw Value $525,674
Adjusted Value $602,969

Adjusted +$76,918 for 239 sqft more living space and +$377 for being newer. Net adjustment: +$77,295.

The Neighborhood

This home is valued 19.1% above the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399. With 213 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.8% over the past year.

R575583D - RR Rual Sub 122 & Gattis School Rd Area

above average
213 Properties
$734,399 Median Value
+3.8% YoY Change
4% Have Pool
68% Have Garage
This Home
$874,754
Median
$734,399

This home is +19.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,250 across all districts. With a homestead exemption claimed, that drops to $11,839 — saving $1,411 per year. That's $987 per month a buyer should budget. The assessed value increased +7.1% vs the subdivision average of +3.8%. This above-average increase gives a protest opportunity score of 37 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$7,748
Williamson CountyCounty0.3694%$3,205
Austin Community Collegespecial0.1034%$897
Williamson County ESD #9 - Round RockESD0.0999%$867
Williamson County FM/RdCounty0.0443%$385
Upper Brushy Creek WCIDWater0.0170%$147
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$13,250
37 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $602,969 would pay approximately $3,764 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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