2018 WESTVALLEY PL, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $586,455 and $1,069,336, with a best estimate of $696,368. That places the property above the R420606C - TERAVISTA R5 median of $646,108, in a neighborhood that appreciated 2.5% over the past year.
Estimated Value Range
$696,368
$713,830
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R420606C - TERAVISTA R5. The estimated range of $586,455 and $1,069,336 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$8,102 for 28 sqft more living space and -$50,864 for being older. Net adjustment: -$42,762.
Adjusted +$90,565 for 313 sqft more living space and -$57,222 for being older. Net adjustment: +$33,343.
Adjusted -$244,207 for 844 sqft less living space and -$63,580 for being older. Net adjustment: -$307,787.
Adjusted +$140,911 for 487 sqft more living space and -$63,580 for being older. Net adjustment: +$77,331.
Adjusted +$119,500 for 413 sqft more living space and -$95,370 for being older. Net adjustment: +$24,130.
The Neighborhood
This home is valued 10.5% above the R420606C - TERAVISTA R5 median of $646,108. With 622 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.5% over the past year.
R420606C - TERAVISTA R5
typicalThis home is +10.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $13,511 across all districts. With a homestead exemption claimed, that drops to $12,129 — saving $1,382 per year. That's $1,011 per month a buyer should budget. The assessed value increased +8.2% vs the subdivision average of +2.5%. This above-average increase gives a protest opportunity score of 49 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $6,375 |
| Williamson County | County | 0.3694% | $2,637 |
| Williamson County MUD #11 | MUD | 0.3656% | $2,610 |
| Austin Community College | special | 0.1034% | $738 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $713 |
| Williamson County FM/Rd | County | 0.0443% | $316 |
| Upper Brushy Creek WCID | Water | 0.0170% | $121 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $13,511 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $696,368 would pay approximately $4,347 per month (principal and interest only, excluding taxes and insurance).