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4206 GREEN VISTA PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath3,077 sqftBuilt 2005

Property at a Glance

This home is estimated between $790,644 and $870,556, with a best estimate of $852,886. 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

$790,644 $870,556
Best Estimate
$852,886
WCAD Value
$479,677
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 $790,644 and $870,556. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4108 GREEN VISTA PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,358 sqft Built 2006
Raw Value $682,308
Adjusted Value $854,546

Adjusted +$171,419 for 719 sqft more living space and +$819 for being newer. Net adjustment: +$172,238.

1803 WOOD VISTA PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,776 sqft Built 2006
Raw Value $559,562
Adjusted Value $870,556

Adjusted +$310,175 for 1,301 sqft more living space and +$819 for being newer. Net adjustment: +$310,994.

4122 GREEN VISTA PL, ROUND ROCK, TX 78665
0.00 mi 99% similar Same subdivision
4 bed 3 bath 2,132 sqft Built 2006
Raw Value $626,767
Adjusted Value $852,886

Adjusted +$225,300 for 945 sqft more living space and +$819 for being newer. Net adjustment: +$226,119.

1721 WOOD VISTA PL, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
4 bed 2 bath 1,702 sqft Built 2009
Raw Value $512,818
Adjusted Value $843,911

Adjusted +$327,817 for 1,375 sqft more living space and +$3,276 for being newer. Net adjustment: +$331,093.

4126 GREEN VISTA PL, ROUND ROCK, TX 78665
0.00 mi 95% similar Same subdivision
4 bed 3 bath 1,832 sqft Built 2006
Raw Value $493,001
Adjusted Value $790,644

Adjusted +$296,824 for 1,245 sqft more living space and +$819 for being newer. Net adjustment: +$297,643.

The Neighborhood

This home is valued 11.3% 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
$479,677
Median
$430,980

This home is +11.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,184 across all districts. With a homestead exemption claimed, that drops to $7,845 — saving $1,339 per year. That's $654 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%$4,284
Williamson County MUD #10MUD0.3875%$1,859
Williamson CountyCounty0.3694%$1,772
Austin Community Collegespecial0.1034%$496
Williamson County ESD #9 - Round RockESD0.0999%$479
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$9,184

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $852,886 would pay approximately $5,324 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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