1999 WESTVALLEY PL, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $458,329 and $626,469, with a best estimate of $523,952. That places the property below the R420606C - TERAVISTA R5 median of $646,108, in a neighborhood that appreciated 2.5% over the past year.
Estimated Value Range
$523,952
$561,360
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 $458,329 and $626,469 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$78,123 for 270 sqft more living space and -$31,790 for being older. Net adjustment: +$46,333.
Adjusted +$134,835 for 466 sqft more living space and -$19,074 for being older. Net adjustment: +$115,761.
Adjusted -$148,723 for 514 sqft less living space and -$38,148 for being older. Net adjustment: -$186,871.
Adjusted +$91,433 for 316 sqft more living space and -$50,864 for being older. Net adjustment: +$40,569.
Adjusted +$130,205 for 450 sqft more living space and +$44,506 for being newer. Net adjustment: +$174,711.
The Neighborhood
This home is valued 13.1% below the R420606C - TERAVISTA R5 median of $646,108. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 2.5% over the past year.
R420606C - TERAVISTA R5
typicalThis home is -13.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,625 across all districts. With a homestead exemption claimed, that drops to $9,271 — saving $1,354 per year. That's $773 per month a buyer should budget. The assessed value increased +6.3% vs the subdivision average of +2.5%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,014 |
| Williamson County | County | 0.3694% | $2,074 |
| Williamson County MUD #11 | MUD | 0.3656% | $2,052 |
| Austin Community College | special | 0.1034% | $580 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $561 |
| Williamson County FM/Rd | County | 0.0443% | $249 |
| Upper Brushy Creek WCID | Water | 0.0170% | $95 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $10,625 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $523,952 would pay approximately $3,270 per month (principal and interest only, excluding taxes and insurance).