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333 COUNTRY AIRE DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath900 sqftBuilt 1994

Property at a Glance

This home is estimated between $107,131 and $368,863, with a best estimate of $153,774. That places the property below the R461493H - Chapel Hill North Sec 3 & 3 (Resub) median of $307,770, in a neighborhood that declined 12.6% over the past year.

Estimated Value Range

$107,131 $368,863
Best Estimate
$153,774
WCAD Value
$335,212
Low Confidence

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

There are 5 comparable properties within range, but few are in R461493H - Chapel Hill North Sec 3 & 3 (Resub). The estimated range of $107,131 and $368,863 should be treated as a rough guide.

Comparable Properties (5)

504 COUNTRY AIRE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 780 sqft Built 1995
Raw Value $330,460
Adjusted Value $366,039

Adjusted +$28,425 for 120 sqft more living space and +$7,154 for being newer. Net adjustment: +$35,579.

3 bed 2 bath 904 sqft Built 1984
Raw Value $226,256
Adjusted Value $153,774

Adjusted -$947 for 4 sqft less living space and -$71,535 for being older. Net adjustment: -$72,482.

4 bed 2 bath 826 sqft Built 1994
Raw Value $351,334
Adjusted Value $368,863

Adjusted +$17,529 for 74 sqft more living space. Net adjustment: +$17,529.

3 bed 2 bath 1,138 sqft Built 1982
Raw Value $254,431
Adjusted Value $112,213

Adjusted -$56,376 for 238 sqft less living space and -$85,842 for being older. Net adjustment: -$142,218.

500 COUNTRY AIRE DR, ROUND ROCK, TX 78664
0.00 mi 93% similar Same subdivision
4 bed 2 bath 1,855 sqft Built 1995
Raw Value $326,192
Adjusted Value $107,131

Adjusted -$226,215 for 955 sqft less living space and +$7,154 for being newer. Net adjustment: -$219,061.

The Neighborhood

This home is valued 8.9% above the R461493H - Chapel Hill North Sec 3 & 3 (Resub) median of $307,770. With 58 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 12.6% over the past year.

R461493H - Chapel Hill North Sec 3 & 3 (Resub)

typical
58 Properties
$307,770 Median Value
-12.6% YoY Change
3% Have Pool
95% Have Garage
This Home
$335,212
Median
$307,770

This home is +8.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,031 across all districts. With a homestead exemption claimed, that drops to $4,719 — saving $1,312 per year. That's $393 per month a buyer should budget. The assessed value increased -5.9% vs the subdivision average of -12.6%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,994
Round RockCity0.3720%$1,247
Williamson CountyCounty0.3694%$1,238
Austin Community Collegespecial0.1034%$347
Williamson County FM/RdCounty0.0443%$149
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,031
34 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $153,774 would pay approximately $960 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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