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1604 WINDY PARK CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,268 sqftBuilt 1999

Property at a Glance

This home is estimated between $301,733 and $396,233, with a best estimate of $310,585. 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

$301,733 $396,233
Best Estimate
$310,585
WCAD Value
$284,879
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 $301,733 and $396,233. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1901 WINDY PARK, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 1 bath 1,094 sqft Built 1998
Raw Value $264,190
Adjusted Value $310,585

Adjusted +$44,042 for 174 sqft more living space and +$2,353 for being newer. Net adjustment: +$46,395.

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 $304,320

Adjusted +$19,996 for 79 sqft more living space and +$7,060 for being newer. Net adjustment: +$27,056.

1736 WINDY PARK CI, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 972 sqft Built 1999
Raw Value $305,813
Adjusted Value $380,735

Adjusted +$74,922 for 296 sqft more living space. Net adjustment: +$74,922.

1612 WINDY PARK CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 833 sqft Built 2000
Raw Value $288,482
Adjusted Value $396,233

Adjusted +$110,104 for 435 sqft more living space and -$2,353 for being older. Net adjustment: +$107,751.

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 $301,733

Adjusted +$2,784 for 11 sqft more living space and +$18,827 for being newer. Net adjustment: +$21,611.

The Neighborhood

This home is valued 1.3% 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
$284,879
Median
$288,718

This home is -1.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,126 across all districts. With a homestead exemption claimed, that drops to $3,823 — saving $1,303 per year. That's $319 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%$2,544
Round RockCity0.3720%$1,060
Williamson CountyCounty0.3694%$1,052
Austin Community Collegespecial0.1034%$295
Williamson County FM/RdCounty0.0443%$126
Upper Brushy Creek WCIDWater0.0170%$48
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,126

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $310,585 would pay approximately $1,939 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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