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4108 GREEN VISTA PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,358 sqftBuilt 2006

Property at a Glance

This home is estimated between $618,406 and $715,286, with a best estimate of $680,648. 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

$618,406 $715,286
Best Estimate
$680,648
WCAD Value
$682,308
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 $618,406 and $715,286. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4214 GREEN VISTA PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,476 sqft Built 2006
Raw Value $505,006
Adjusted Value $715,286

Adjusted +$210,280 for 882 sqft more living space. Net adjustment: +$210,280.

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 $698,318

Adjusted +$138,756 for 582 sqft more living space. Net adjustment: +$138,756.

4122 GREEN VISTA PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,132 sqft Built 2006
Raw Value $626,767
Adjusted Value $680,648

Adjusted +$53,881 for 226 sqft more living space. Net adjustment: +$53,881.

4126 GREEN VISTA PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,832 sqft Built 2006
Raw Value $493,001
Adjusted Value $618,406

Adjusted +$125,405 for 526 sqft more living space. Net adjustment: +$125,405.

1721 WOOD VISTA PL, ROUND ROCK, TX 78665
0.00 mi 99% similar Same subdivision
4 bed 2 bath 1,702 sqft Built 2009
Raw Value $512,818
Adjusted Value $671,674

Adjusted +$156,399 for 656 sqft more living space and +$2,457 for being newer. Net adjustment: +$158,856.

The Neighborhood

This home is valued 58.3% 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

outlier high
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$682,308
Median
$430,980

This home is +58.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,064 across all districts. With a homestead exemption claimed, that drops to $11,688 — saving $1,376 per year. That's $974 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%$6,094
Williamson County MUD #10MUD0.3875%$2,644
Williamson CountyCounty0.3694%$2,521
Austin Community Collegespecial0.1034%$706
Williamson County ESD #9 - Round RockESD0.0999%$682
Williamson County FM/RdCounty0.0443%$302
Upper Brushy Creek WCIDWater0.0170%$116
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$13,064

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $680,648 would pay approximately $4,249 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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