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1203 WESTCOTT DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed4 bath1,998 sqftBuilt 1979

Property at a Glance

This home is estimated between $337,976 and $612,024, with a best estimate of $381,808. 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

$337,976 $612,024
Best Estimate
$381,808
WCAD Value
$344,006
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 $337,976 and $612,024 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 $365,177

Adjusted +$6,801 for 35 sqft more living space and +$1,000 for being newer and +$41,787 for having a garage. Net adjustment: +$49,588.

1101 COUNTRY AIRE DR, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,830 sqft Built 1983
Raw Value $373,783
Adjusted Value $444,213

Adjusted +$32,644 for 168 sqft more living space and -$4,001 for being older and +$41,787 for having a garage. Net adjustment: +$70,430.

4 bed 3 bath 1,892 sqft Built 1995
Raw Value $607,430
Adjusted Value $612,024

Adjusted +$20,597 for 106 sqft more living space and -$16,003 for being older. Net adjustment: +$4,594.

3 bed 2 bath 2,006 sqft Built 1975
Raw Value $379,361
Adjusted Value $381,808

Adjusted -$1,554 for 8 sqft less living space and +$4,001 for being newer. Net adjustment: +$2,447.

4 bed 2 bath 1,855 sqft Built 1995
Raw Value $326,192
Adjusted Value $337,976

Adjusted +$27,787 for 143 sqft more living space and -$16,003 for being older. Net adjustment: +$11,784.

The Neighborhood

This home is valued 3.2% 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
$344,006
Median
$355,449

This home is -3.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,190 across all districts. With a homestead exemption claimed, that drops to $4,876 — saving $1,314 per year. That's $406 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%$3,072
Round RockCity0.3720%$1,280
Williamson CountyCounty0.3694%$1,271
Austin Community Collegespecial0.1034%$356
Williamson County FM/RdCounty0.0443%$152
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,190

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $381,808 would pay approximately $2,383 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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