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1500 WINDY PARK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,375 sqftBuilt 1987

Property at a Glance

This home is estimated between $227,763 and $326,422, with a best estimate of $300,576. That places the property above the R612496H - Windy Park Sec 1 & 2 median of $288,718, in a neighborhood that declined 8.5% over the past year.

Estimated Value Range

$227,763 $326,422
Best Estimate
$300,576
WCAD Value
$313,956
High Confidence

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

Based on 5 comparable properties in R612496H - Windy Park Sec 1 & 2, this home's estimated market value is between $227,763 and $326,422. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1766 WINDY PARK CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,189 sqft Built 1996
Raw Value $277,264
Adjusted Value $303,163

Adjusted +$47,079 for 186 sqft more living space and -$21,180 for being older. Net adjustment: +$25,899.

1701 WINDY PARK CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,257 sqft Built 1991
Raw Value $280,122
Adjusted Value $300,576

Adjusted +$29,867 for 118 sqft more living space and -$9,413 for being older. Net adjustment: +$20,454.

1754 WINDY PARK CI, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,598 sqft Built 1995
Raw Value $303,034
Adjusted Value $227,763

Adjusted -$56,444 for 223 sqft less living space and -$18,827 for being older. Net adjustment: -$75,271.

1770 WINDY PARK CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,047 sqft Built 1999
Raw Value $271,641
Adjusted Value $326,422

Adjusted +$83,021 for 328 sqft more living space and -$28,240 for being older. Net adjustment: +$54,781.

1604 WINDY PARK CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,268 sqft Built 1999
Raw Value $284,879
Adjusted Value $283,722

Adjusted +$27,083 for 107 sqft more living space and -$28,240 for being older. Net adjustment: -$1,157.

The Neighborhood

This home is valued 8.7% above the R612496H - Windy Park Sec 1 & 2 median of $288,718. With 247 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.5% over the past year.

R612496H - Windy Park Sec 1 & 2

typical
247 Properties
$288,718 Median Value
-8.5% YoY Change
0% Have Pool
96% Have Garage
This Home
$313,956
Median
$288,718

This home is +8.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,649 across all districts. With a homestead exemption claimed, that drops to $4,341 — saving $1,308 per year. That's $362 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%$2,804
Round RockCity0.3720%$1,168
Williamson CountyCounty0.3694%$1,160
Austin Community Collegespecial0.1034%$325
Williamson County FM/RdCounty0.0443%$139
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,649

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $300,576 would pay approximately $1,876 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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