4120 GREEN VISTA PL, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $631,859 and $675,471, with a best estimate of $642,493. 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
$642,493
$732,761
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 $631,859 and $675,471. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$170,465 for 715 sqft more living space. Net adjustment: +$170,465.
Adjusted +$116,584 for 489 sqft more living space and +$2,457 for being newer. Net adjustment: +$119,041.
Adjusted +$98,941 for 415 sqft more living space. Net adjustment: +$98,941.
Adjusted +$14,066 for 59 sqft more living space. Net adjustment: +$14,066.
Adjusted -$39,815 for 167 sqft less living space. Net adjustment: -$39,815.
The Neighborhood
This home is valued 70.0% 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 +70.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,030 across all districts. With a homestead exemption claimed, that drops to $12,644 — saving $1,386 per year. That's $1,054 per month a buyer should budget. The assessed value increased +4.9% vs the subdivision average of -4.6%. This above-average increase gives a protest opportunity score of 58 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $6,544 |
| Williamson County MUD #10 | MUD | 0.3875% | $2,839 |
| Williamson County | County | 0.3694% | $2,707 |
| Austin Community College | special | 0.1034% | $758 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $732 |
| Williamson County FM/Rd | County | 0.0443% | $325 |
| Upper Brushy Creek WCID | Water | 0.0170% | $125 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9147% | $14,030 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $642,493 would pay approximately $4,010 per month (principal and interest only, excluding taxes and insurance).