4391 GREEN TREE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $306,674 and $773,946, with a best estimate of $671,822. 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
$671,822
$650,489
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 $306,674 and $773,946. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$22,411 for 94 sqft more living space. Net adjustment: +$22,411.
Adjusted +$75,577 for 317 sqft more living space and +$1,638 for being newer. Net adjustment: +$77,215.
Adjusted -$12,159 for 51 sqft less living space and +$1,638 for being newer. Net adjustment: -$10,521.
Adjusted +$128,504 for 539 sqft more living space. Net adjustment: +$128,504.
Adjusted -$199,790 for 838 sqft less living space and +$819 for being newer. Net adjustment: -$198,971.
The Neighborhood
This home is valued 50.9% 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 highThis home is +50.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,312 across all districts. With a homestead exemption claimed, that drops to $10,942 — saving $1,370 per year. That's $912 per month a buyer should budget. The assessed value increased +9.2% vs the subdivision average of -4.6%. This above-average increase gives a protest opportunity score of 70 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,810 |
| Williamson County | County | 0.3694% | $2,403 |
| Williamson County MUD #11 | MUD | 0.3656% | $2,378 |
| Austin Community College | special | 0.1034% | $673 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $650 |
| Williamson County FM/Rd | County | 0.0443% | $288 |
| Upper Brushy Creek WCID | Water | 0.0170% | $111 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $12,312 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $671,822 would pay approximately $4,193 per month (principal and interest only, excluding taxes and insurance).