4122 GREEN VISTA PL, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $564,525 and $661,405, with a best estimate of $628,427. 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
$628,427
$626,767
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 $564,525 and $661,405. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$156,399 for 656 sqft more living space. Net adjustment: +$156,399.
Adjusted +$102,517 for 430 sqft more living space and +$2,457 for being newer. Net adjustment: +$104,974.
Adjusted +$84,875 for 356 sqft more living space. Net adjustment: +$84,875.
Adjusted -$53,881 for 226 sqft less living space. Net adjustment: -$53,881.
Adjusted +$71,524 for 300 sqft more living space. Net adjustment: +$71,524.
The Neighborhood
This home is valued 45.4% 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
above averageThis home is +45.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,001 across all districts. With a homestead exemption claimed, that drops to $10,635 — saving $1,366 per year. That's $886 per month a buyer should budget. The assessed value increased +5.7% vs the subdivision average of -4.6%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,598 |
| Williamson County MUD #10 | MUD | 0.3875% | $2,429 |
| Williamson County | County | 0.3694% | $2,316 |
| Austin Community College | special | 0.1034% | $648 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $626 |
| Williamson County FM/Rd | County | 0.0443% | $278 |
| Upper Brushy Creek WCID | Water | 0.0170% | $107 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9147% | $12,001 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $628,427 would pay approximately $3,923 per month (principal and interest only, excluding taxes and insurance).