Beta Williamson County, TX only — data and coverage are limited during early access.

1502 WINDY PARK, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath836 sqftBuilt 1987

Property at a Glance

This home is estimated between $124,436 and $336,938, with a best estimate of $265,652. That places the property below 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

$124,436 $336,938
Best Estimate
$265,652
WCAD Value
$268,582
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 $124,436 and $336,938. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1750 WINDY PARK CI, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 939 sqft Built 1998
Raw Value $338,655
Adjusted Value $286,697

Adjusted -$26,071 for 103 sqft less living space and -$25,887 for being older. Net adjustment: -$51,958.

1612 WINDY PARK CT, ROUND ROCK, TX 78664
0.00 mi 95% similar Same subdivision
3 bed 2 bath 833 sqft Built 2000
Raw Value $288,482
Adjusted Value $258,647

Adjusted +$759 for 3 sqft more living space and -$30,594 for being older. Net adjustment: -$29,835.

1600 WINDY PARK, ROUND ROCK, TX 78664
0.00 mi 94% similar Same subdivision
3 bed 2 bath 1,459 sqft Built 1997
Raw Value $305,660
Adjusted Value $124,436

Adjusted -$157,690 for 623 sqft less living space and -$23,534 for being older. Net adjustment: -$181,224.

1705 WINDY PARK CIR, ROUND ROCK, TX 78664
0.00 mi 94% similar Same subdivision
3 bed 2 bath 817 sqft Built 1999
Raw Value $289,083
Adjusted Value $265,652

Adjusted +$4,809 for 19 sqft more living space and -$28,240 for being older. Net adjustment: -$23,431.

1758 WINDY PARK CI, ROUND ROCK, TX 78664
0.00 mi 91% similar Same subdivision
3 bed 2 bath 674 sqft Built 1993
Raw Value $310,054
Adjusted Value $336,938

Adjusted +$41,004 for 162 sqft more living space and -$14,120 for being older. Net adjustment: +$26,884.

The Neighborhood

This home is valued 7.0% below the R612496H - Windy Park Sec 1 & 2 median of $288,718. That positions it competitively for buyers comparing within the neighborhood. 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
$268,582
Median
$288,718

This home is -7.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,833 across all districts. With a homestead exemption claimed, that drops to $3,533 — saving $1,300 per year. That's $294 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%$2,399
Round RockCity0.3720%$999
Williamson CountyCounty0.3694%$992
Austin Community Collegespecial0.1034%$278
Williamson County FM/RdCounty0.0443%$119
Upper Brushy Creek WCIDWater0.0170%$46
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,833

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $265,652 would pay approximately $1,658 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.

View full property details