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413/415 COUNTRY AIRE DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed4 bath1,675 sqftBuilt 1985

Property at a Glance

This home is estimated between $262,435 and $287,295, with a best estimate of $262,645. That places the property below the R450X - Round Rock East - Duplex median of $355,449, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$262,435 $287,295
Best Estimate
$262,645
WCAD Value
$340,439
High Confidence

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

Based on 5 comparable properties in R450X - Round Rock East - Duplex, this home's estimated market value is between $262,435 and $287,295. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

409/411 COUNTRY AIRE DR, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 4 bath 1,936 sqft Built 1985
Raw Value $338,011
Adjusted Value $287,295

Adjusted -$50,716 for 261 sqft less living space. Net adjustment: -$50,716.

2304 RISING SUN CV, ROUND ROCK, TX 78664
0.10 mi 100% similar Same subdivision
3 bed 4 bath 1,764 sqft Built 1983
Raw Value $342,821
Adjusted Value $285,740

Adjusted -$17,294 for 89 sqft less living space and +$2,000 for being newer and -$41,787 for no garage. Net adjustment: -$57,081.

2302 RISING SUN CV, ROUND ROCK, TX 78664
0.10 mi 100% similar Same subdivision
3 bed 1,922 sqft Built 1983
Raw Value $350,217
Adjusted Value $262,435

Adjusted -$47,995 for 247 sqft less living space and +$2,000 for being newer and -$41,787 for no garage. Net adjustment: -$87,782.

2300 RISING SUN CV, ROUND ROCK, TX 78664
0.10 mi 100% similar Same subdivision
3 bed 4 bath 1,922 sqft Built 1983
Raw Value $350,427
Adjusted Value $262,645

Adjusted -$47,995 for 247 sqft less living space and +$2,000 for being newer and -$41,787 for no garage. Net adjustment: -$87,782.

2307 RISING SUN CV, ROUND ROCK, TX 78664
0.11 mi 100% similar Same subdivision
3 bed 4 bath 1,922 sqft Built 1983
Raw Value $350,427
Adjusted Value $262,645

Adjusted -$47,995 for 247 sqft less living space and +$2,000 for being newer and -$41,787 for no garage. Net adjustment: -$87,782.

The Neighborhood

This home is valued 4.2% below the R450X - Round Rock East - Duplex median of $355,449. That positions it competitively for buyers comparing within the neighborhood. 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
$340,439
Median
$355,449

This home is -4.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,125 across all districts. With a homestead exemption claimed, that drops to $4,812 — saving $1,313 per year. That's $401 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%$3,040
Round RockCity0.3720%$1,266
Williamson CountyCounty0.3694%$1,258
Austin Community Collegespecial0.1034%$352
Williamson County FM/RdCounty0.0443%$151
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,125

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $262,645 would pay approximately $1,639 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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