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4209 WINDBERRY CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,220 sqftBuilt 2007

Property at a Glance

This home is estimated between $410,832 and $737,572, with a best estimate of $709,605. That places the property above the R420606C - TERAVISTA R5 median of $646,108, in a neighborhood that appreciated 2.5% over the past year.

Estimated Value Range

$410,832 $737,572
Best Estimate
$709,605
WCAD Value
$441,324
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $410,832 and $737,572. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1907 KEMPWOOD CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,891 sqft Built 2009
Raw Value $579,221
Adjusted Value $661,700

Adjusted +$95,195 for 329 sqft more living space and -$12,716 for being older. Net adjustment: +$82,479.

3 bed 2 bath 2,270 sqft Built 2016
Raw Value $482,521
Adjusted Value $410,832

Adjusted -$14,467 for 50 sqft less living space and -$57,222 for being older. Net adjustment: -$71,689.

1904 KEMPWOOD CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,868 sqft Built 2011
Raw Value $633,187
Adjusted Value $709,605

Adjusted +$101,850 for 352 sqft more living space and -$25,432 for being older. Net adjustment: +$76,418.

4204 WINDBERRY CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,912 sqft Built 2007
Raw Value $635,582
Adjusted Value $724,700

Adjusted +$89,118 for 308 sqft more living space. Net adjustment: +$89,118.

4203 WINDBERRY CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,755 sqft Built 2008
Raw Value $609,384
Adjusted Value $737,572

Adjusted +$134,546 for 465 sqft more living space and -$6,358 for being older. Net adjustment: +$128,188.

The Neighborhood

This home is valued 31.7% below the R420606C - TERAVISTA R5 median of $646,108. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 2.5% over the past year.

R420606C - TERAVISTA R5

below average
622 Properties
$646,108 Median Value
+2.5% YoY Change
1% Have Pool
99% Have Garage
This Home
$441,324
Median
$646,108

This home is -31.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,353 across all districts. With a homestead exemption claimed, that drops to $7,021 — saving $1,332 per year. That's $585 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%$3,941
Williamson CountyCounty0.3694%$1,630
Williamson County MUD #11MUD0.3656%$1,613
Austin Community Collegespecial0.1034%$456
Williamson County ESD #9 - Round RockESD0.0999%$441
Williamson County FM/RdCounty0.0443%$196
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$8,353

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $709,605 would pay approximately $4,429 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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