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4401 GREEN TREE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,361 sqftBuilt 2008

Property at a Glance

This home is estimated between $347,547 and $729,209, with a best estimate of $709,470. 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

$347,547 $729,209
Best Estimate
$709,470
WCAD Value
$676,092
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 $347,547 and $729,209. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4397 GREEN TREE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,099 sqft Built 2009
Raw Value $661,331
Adjusted Value $724,614

Adjusted +$62,464 for 262 sqft more living space and +$819 for being newer. Net adjustment: +$63,283.

4379 GREEN TREE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,244 sqft Built 2011
Raw Value $617,099
Adjusted Value $647,450

Adjusted +$27,894 for 117 sqft more living space and +$2,457 for being newer. Net adjustment: +$30,351.

4383 GREEN TREE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,031 sqft Built 2010
Raw Value $505,645
Adjusted Value $347,547

Adjusted -$159,736 for 670 sqft less living space and +$1,638 for being newer. Net adjustment: -$158,098.

4377 GREEN TREE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,138 sqft Built 2010
Raw Value $674,405
Adjusted Value $729,209

Adjusted +$53,166 for 223 sqft more living space and +$1,638 for being newer. Net adjustment: +$54,804.

4358 GREEN TREE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,804 sqft Built 2009
Raw Value $575,855
Adjusted Value $709,470

Adjusted +$132,796 for 557 sqft more living space and +$819 for being newer. Net adjustment: +$133,615.

The Neighborhood

This home is valued 56.9% 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
$676,092
Median
$430,980

This home is +56.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,797 across all districts. With a homestead exemption claimed, that drops to $11,422 — saving $1,375 per year. That's $952 per month a buyer should budget. The assessed value increased +1.6% vs the subdivision average of -4.6%. This above-average increase gives a protest opportunity score of 31 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,038
Williamson CountyCounty0.3694%$2,498
Williamson County MUD #11MUD0.3656%$2,472
Austin Community Collegespecial0.1034%$699
Williamson County ESD #9 - Round RockESD0.0999%$675
Williamson County FM/RdCounty0.0443%$300
Upper Brushy Creek WCIDWater0.0170%$115
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$12,797
31 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $709,470 would pay approximately $4,428 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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