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1121 WINDING CREEK PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,428 sqftBuilt 2004

Property at a Glance

This home is estimated between $196,380 and $491,288, with a best estimate of $395,617. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$196,380 $491,288
Best Estimate
$395,617
WCAD Value
$494,888
High Confidence

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

Based on 5 comparable properties in R417506E - TERAVISTA R4, this home's estimated market value is between $196,380 and $491,288. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1110 WINDING CREEK PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,563 sqft Built 2003
Raw Value $494,363
Adjusted Value $461,358

Adjusted -$32,186 for 135 sqft less living space and -$819 for being older. Net adjustment: -$33,005.

1009 WINDING CREEK PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,660 sqft Built 2003
Raw Value $451,748
Adjusted Value $395,617

Adjusted -$55,312 for 232 sqft less living space and -$819 for being older. Net adjustment: -$56,131.

1107 WINDING CREEK PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,393 sqft Built 2002
Raw Value $484,582
Adjusted Value $491,288

Adjusted +$8,344 for 35 sqft more living space and -$1,638 for being older. Net adjustment: +$6,706.

903 WINDING CREEK PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,432 sqft Built 2004
Raw Value $435,746
Adjusted Value $196,380

Adjusted -$239,366 for 1,004 sqft less living space. Net adjustment: -$239,366.

1109 WINDING CREEK PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,655 sqft Built 2003
Raw Value $447,821
Adjusted Value $392,882

Adjusted -$54,120 for 227 sqft less living space and -$819 for being older. Net adjustment: -$54,939.

The Neighborhood

This home is valued 14.8% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

typical
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$494,888
Median
$430,980

This home is +14.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,476 across all districts. With a homestead exemption claimed, that drops to $8,134 — saving $1,342 per year. That's $678 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%$4,420
Williamson County MUD #10MUD0.3875%$1,918
Williamson CountyCounty0.3694%$1,828
Austin Community Collegespecial0.1034%$512
Williamson County ESD #9 - Round RockESD0.0999%$494
Williamson County FM/RdCounty0.0443%$219
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$9,476

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $395,617 would pay approximately $2,469 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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