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1104 COUNTRY AIRE DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed3 bath2,004 sqftBuilt 1983

Property at a Glance

This home is estimated between $370,344 and $617,191, with a best estimate of $415,805. That places the property above the R450X - Round Rock East - Duplex median of $355,449, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$370,344 $617,191
Best Estimate
$415,805
WCAD Value
$356,050
Low Confidence

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

There are 5 comparable properties within range, but few are in R450X - Round Rock East - Duplex. The estimated range of $370,344 and $617,191 should be treated as a rough guide.

Comparable Properties (5)

1202 WESTCOTT DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 4 bath 1,963 sqft Built 1978
Raw Value $315,589
Adjusted Value $370,344

Adjusted +$7,967 for 41 sqft more living space and +$5,001 for being newer and +$41,787 for having a garage. Net adjustment: +$54,755.

1101 COUNTRY AIRE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,830 sqft Built 1983
Raw Value $373,783
Adjusted Value $449,380

Adjusted +$33,810 for 174 sqft more living space and +$41,787 for having a garage. Net adjustment: +$75,597.

3 bed 2 bath 2,006 sqft Built 1975
Raw Value $379,361
Adjusted Value $386,973

Adjusted -$389 for 2 sqft less living space and +$8,001 for being newer. Net adjustment: +$7,612.

4 bed 3 bath 1,892 sqft Built 1995
Raw Value $607,430
Adjusted Value $617,191

Adjusted +$21,763 for 112 sqft more living space and -$12,002 for being older. Net adjustment: +$9,761.

3 bed 2 bath 1,884 sqft Built 1970
Raw Value $379,486
Adjusted Value $415,805

Adjusted +$23,317 for 120 sqft more living space and +$13,002 for being newer. Net adjustment: +$36,319.

The Neighborhood

This home is in line with the R450X - Round Rock East - Duplex median of $355,449. Note that values in this subdivision declined 8.7% over the past year.

R450X - Round Rock East - Duplex

typical
836 Properties
$355,449 Median Value
-8.7% YoY Change
0% Have Pool
84% Have Garage
This Home
$356,050
Median
$355,449

This home is +0.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,406 across all districts. With a homestead exemption claimed, that drops to $5,090 — saving $1,316 per year. That's $424 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%$3,180
Round RockCity0.3720%$1,325
Williamson CountyCounty0.3694%$1,315
Austin Community Collegespecial0.1034%$368
Williamson County FM/RdCounty0.0443%$158
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,406

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $415,805 would pay approximately $2,595 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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