4507 WESTERN LAKE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $393,355 and $585,110, with a best estimate of $450,967. 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
$450,967
$379,418
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 $393,355 and $585,110. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$76,054 for 319 sqft more living space. Net adjustment: +$76,054.
Adjusted +$108,478 for 455 sqft more living space. Net adjustment: +$108,478.
Adjusted +$5,960 for 25 sqft more living space and +$819 for being newer. Net adjustment: +$6,779.
Adjusted +$11,205 for 47 sqft more living space. Net adjustment: +$11,205.
Adjusted +$145,670 for 611 sqft more living space. Net adjustment: +$145,670.
The Neighborhood
This home is valued 12.0% below the R417506E - TERAVISTA R4 median of $430,980. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.
R417506E - TERAVISTA R4
typicalThis home is -12.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,182 across all districts. With a homestead exemption claimed, that drops to $5,861 — saving $1,321 per year. That's $488 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
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,389 |
| Williamson County | County | 0.3694% | $1,402 |
| Williamson County MUD #11 | MUD | 0.3656% | $1,387 |
| Austin Community College | special | 0.1034% | $392 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $379 |
| Williamson County FM/Rd | County | 0.0443% | $168 |
| Upper Brushy Creek WCID | Water | 0.0170% | $65 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $7,182 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $450,967 would pay approximately $2,815 per month (principal and interest only, excluding taxes and insurance).