Beta Williamson County, TX only — data and coverage are limited during early access.

19 COUNTRY DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,204 sqftBuilt 1984

Property at a Glance

This home is estimated between $410,355 and $936,566, with a best estimate of $595,406. 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

$410,355 $936,566
Best Estimate
$595,406
WCAD Value
$653,421
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R575583D - RR Rual Sub 122 & Gattis School Rd Area. The estimated range of $410,355 and $936,566 should be treated as a rough guide.

Comparable Properties (5)

27 COUNTRY DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,570 sqft Built 1983
Raw Value $732,536
Adjusted Value $936,566

Adjusted +$204,043 for 634 sqft more living space and -$13 for being older. Net adjustment: +$204,030.

3 bed 2 bath 2,056 sqft Built 1985
Raw Value $362,710
Adjusted Value $410,355

Adjusted +$47,632 for 148 sqft more living space and +$13 for being newer. Net adjustment: +$47,645.

3 bed 2 bath 1,934 sqft Built 1986
Raw Value $508,486
Adjusted Value $595,406

Adjusted +$86,895 for 270 sqft more living space and +$25 for being newer. Net adjustment: +$86,920.

1208 SPRINGRIDGE ST, ROUND ROCK, TX 78664
0.00 mi 98% similar Same subdivision
3 bed 1 bath 2,585 sqft Built 1972
Raw Value $974,650
Adjusted Value $851,880

Adjusted -$122,619 for 381 sqft less living space and -$151 for being older. Net adjustment: -$122,770.

3 bed 2 bath 1,902 sqft Built 1999
Raw Value $364,609
Adjusted Value $461,992

Adjusted +$97,194 for 302 sqft more living space and +$189 for being newer. Net adjustment: +$97,383.

The Neighborhood

This home is valued 11.0% below the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.8% over the past year.

R575583D - RR Rual Sub 122 & Gattis School Rd Area

typical
213 Properties
$734,399 Median Value
+3.8% YoY Change
4% Have Pool
68% Have Garage
This Home
$653,421
Median
$734,399

This home is -11.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,704 across all districts. With a homestead exemption claimed, that drops to $8,336 — saving $1,368 per year. That's $695 per month a buyer should budget. The assessed value increased +13.1% vs the subdivision average of +3.8%. This above-average increase gives a protest opportunity score of 77 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,675
Williamson CountyCounty0.3694%$2,348
Austin Community Collegespecial0.1034%$657
Williamson County ESD #9 - Round RockESD0.0999%$635
Williamson County FM/RdCounty0.0443%$282
Upper Brushy Creek WCIDWater0.0170%$108
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$9,704
77 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $595,406 would pay approximately $3,717 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.

View full property details