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4106 PLACID CREEK WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,236 sqftBuilt 2004

Property at a Glance

This home is estimated between $416,342 and $449,281, with a best estimate of $430,640. 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

$416,342 $449,281
Best Estimate
$430,640
WCAD Value
$436,181
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 $416,342 and $449,281. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4205 PLACID CREEK WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,229 sqft Built 2002
Raw Value $430,609
Adjusted Value $430,640

Adjusted +$1,669 for 7 sqft more living space and -$1,638 for being older. Net adjustment: +$31.

4108 PLACID CREEK WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 1,632 sqft Built 2004
Raw Value $543,692
Adjusted Value $449,281

Adjusted -$94,411 for 396 sqft less living space. Net adjustment: -$94,411.

4201 PLACID CREEK WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,470 sqft Built 2005
Raw Value $482,287
Adjusted Value $427,317

Adjusted -$55,789 for 234 sqft less living space and +$819 for being newer. Net adjustment: -$54,970.

4206 PLACID CREEK WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,428 sqft Built 2002
Raw Value $489,595
Adjusted Value $442,182

Adjusted -$45,775 for 192 sqft less living space and -$1,638 for being older. Net adjustment: -$47,413.

4114 PLACID CREEK WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,451 sqft Built 2002
Raw Value $469,239
Adjusted Value $416,342

Adjusted -$51,259 for 215 sqft less living space and -$1,638 for being older. Net adjustment: -$52,897.

The Neighborhood

This home is valued 1.2% 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
$436,181
Median
$430,980

This home is +1.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,352 across all districts. With a homestead exemption claimed, that drops to $7,021 — saving $1,331 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%$3,896
Williamson County MUD #10MUD0.3875%$1,690
Williamson CountyCounty0.3694%$1,611
Austin Community Collegespecial0.1034%$451
Williamson County ESD #9 - Round RockESD0.0999%$436
Williamson County FM/RdCounty0.0443%$193
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$8,352

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $430,640 would pay approximately $2,688 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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