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4206 PLACID CREEK WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,428 sqftBuilt 2002

Property at a Glance

This home is estimated between $374,873 and $496,694, with a best estimate of $474,731. That places the property above the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$374,873 $496,694
Best Estimate
$474,731
WCAD Value
$489,595
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 $374,873 and $496,694. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $407,956

Adjusted -$142,571 for 598 sqft less living space and +$3,276 for being newer. Net adjustment: -$139,295.

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 $374,873

Adjusted -$110,862 for 465 sqft less living space and +$1,638 for being newer. Net adjustment: -$109,224.

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 $478,053

Adjusted +$47,444 for 199 sqft more living space. Net adjustment: +$47,444.

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 $496,694

Adjusted -$48,636 for 204 sqft less living space and +$1,638 for being newer. Net adjustment: -$46,998.

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 $474,731

Adjusted -$10,013 for 42 sqft less living space and +$2,457 for being newer. Net adjustment: -$7,556.

The Neighborhood

This home is valued 13.6% 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
$489,595
Median
$430,980

This home is +13.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,374 across all districts. With a homestead exemption claimed, that drops to $8,033 — saving $1,341 per year. That's $669 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%$4,373
Williamson County MUD #10MUD0.3875%$1,897
Williamson CountyCounty0.3694%$1,809
Austin Community Collegespecial0.1034%$506
Williamson County ESD #9 - Round RockESD0.0999%$489
Williamson County FM/RdCounty0.0443%$217
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$9,374

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $474,731 would pay approximately $2,963 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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