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4204 PLACID CREEK WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,466 sqftBuilt 2006

Property at a Glance

This home is estimated between $390,612 and $652,153, with a best estimate of $426,033. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$390,612 $652,153
Best Estimate
$426,033
WCAD Value
$458,919
High Confidence

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

Based on 5 comparable properties in R417506E - TERAVISTA R4, this home's estimated market value is between $390,612 and $652,153. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4209 PLACID CREEK WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,496 sqft Built 2003
Raw Value $435,642
Adjusted Value $426,033

Adjusted -$7,152 for 30 sqft less living space and -$2,457 for being older. Net adjustment: -$9,609.

4104 PLACID CREEK WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,599 sqft Built 2004
Raw Value $423,959
Adjusted Value $390,612

Adjusted -$31,709 for 133 sqft less living space and -$1,638 for being older. Net adjustment: -$33,347.

4203 PLACID CREEK WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,026 sqft Built 2006
Raw Value $547,251
Adjusted Value $652,153

Adjusted +$104,902 for 440 sqft more living space. Net adjustment: +$104,902.

4116 PLACID CREEK WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,566 sqft Built 2004
Raw Value $441,289
Adjusted Value $415,810

Adjusted -$23,841 for 100 sqft less living space and -$1,638 for being older. Net adjustment: -$25,479.

4202 PLACID CREEK WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,893 sqft Built 2004
Raw Value $484,097
Adjusted Value $619,069

Adjusted +$136,610 for 573 sqft more living space and -$1,638 for being older. Net adjustment: +$134,972.

The Neighborhood

This home is valued 6.5% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

typical
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$458,919
Median
$430,980

This home is +6.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,787 across all districts. With a homestead exemption claimed, that drops to $7,452 — saving $1,335 per year. That's $621 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%$4,099
Williamson County MUD #10MUD0.3875%$1,778
Williamson CountyCounty0.3694%$1,695
Austin Community Collegespecial0.1034%$475
Williamson County ESD #9 - Round RockESD0.0999%$459
Williamson County FM/RdCounty0.0443%$203
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$8,787

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $426,033 would pay approximately $2,659 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 4/19/2026.

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