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1101 CHARRINGTON DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed1 bath1,872 sqftBuilt 1981

Property at a Glance

This home is estimated between $300,908 and $379,944, with a best estimate of $345,658. 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

$300,908 $379,944
Best Estimate
$345,658
WCAD Value
$334,870
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 $300,908 and $379,944 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 $300,908

Adjusted -$17,682 for 91 sqft less living space and +$3,001 for being newer. Net adjustment: -$14,681.

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 $379,944

Adjusted +$8,161 for 42 sqft more living space and -$2,000 for being older. Net adjustment: +$6,161.

3 bed 1 bath 1,667 sqft Built 1975
Raw Value $341,610
Adjusted Value $345,658

Adjusted +$39,834 for 205 sqft more living space and +$6,001 for being newer and -$41,787 for no garage. Net adjustment: +$4,048.

3 bed 2 bath 1,884 sqft Built 1970
Raw Value $379,486
Adjusted Value $346,369

Adjusted -$2,332 for 12 sqft less living space and +$11,002 for being newer and -$41,787 for no garage. Net adjustment: -$33,117.

3 bed 2 bath 2,006 sqft Built 1975
Raw Value $379,361
Adjusted Value $317,537

Adjusted -$26,038 for 134 sqft less living space and +$6,001 for being newer and -$41,787 for no garage. Net adjustment: -$61,824.

The Neighborhood

This home is valued 5.8% 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
$334,870
Median
$355,449

This home is -5.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,025 across all districts. With a homestead exemption claimed, that drops to $4,713 — saving $1,312 per year. That's $393 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%$2,991
Round RockCity0.3720%$1,246
Williamson CountyCounty0.3694%$1,237
Austin Community Collegespecial0.1034%$346
Williamson County FM/RdCounty0.0443%$148
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,025

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $345,658 would pay approximately $2,158 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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