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1905 WINDY PARK, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath580 sqftBuilt 1999

Property at a Glance

This home is estimated between $206,593 and $307,407, with a best estimate of $284,916. 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

$206,593 $307,407
Best Estimate
$284,916
WCAD Value
$287,328
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 $206,593 and $307,407. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1609 WINDY PARK CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 705 sqft Built 2000
Raw Value $318,908
Adjusted Value $284,916

Adjusted -$31,639 for 125 sqft less living space and -$2,353 for being older. Net adjustment: -$33,992.

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 $206,593

Adjusted -$99,220 for 392 sqft less living space. Net adjustment: -$99,220.

1758 WINDY PARK CI, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 674 sqft Built 1993
Raw Value $310,054
Adjusted Value $300,381

Adjusted -$23,793 for 94 sqft less living space and +$14,120 for being newer. Net adjustment: -$9,673.

1721 WINDY PARK CI, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 576 sqft Built 2000
Raw Value $308,748
Adjusted Value $307,407

Adjusted +$1,012 for 4 sqft more living space and -$2,353 for being older. Net adjustment: -$1,341.

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 $222,091

Adjusted -$64,038 for 253 sqft less living space and -$2,353 for being older. Net adjustment: -$66,391.

The Neighborhood

This home is in line with the R612496H - Windy Park Sec 1 & 2 median of $288,718. 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
$287,328
Median
$288,718

This home is -0.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,170 across all districts. With a homestead exemption claimed, that drops to $3,866 — saving $1,304 per year. That's $322 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%$2,566
Round RockCity0.3720%$1,069
Williamson CountyCounty0.3694%$1,062
Austin Community Collegespecial0.1034%$297
Williamson County FM/RdCounty0.0443%$127
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,170

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $284,916 would pay approximately $1,778 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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