1111 HILLRIDGE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $381,573 and $862,895, with a best estimate of $581,854. 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
$581,854
$589,559
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $381,573 and $862,895. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$261,279 for 903 sqft more living space and -$6,358 for being older. Net adjustment: +$254,921.
Adjusted +$126,733 for 438 sqft more living space and -$6,358 for being older. Net adjustment: +$120,375.
Adjusted +$78,991 for 273 sqft more living space and -$44,506 for being older. Net adjustment: +$34,485.
Adjusted +$16,782 for 58 sqft more living space and -$76,296 for being older. Net adjustment: -$59,514.
Adjusted +$85,357 for 295 sqft more living space and -$69,938 for being older. Net adjustment: +$15,419.
The Neighborhood
This home is valued 8.8% 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 -8.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,288 across all districts. With a homestead exemption claimed, that drops to $9,929 — saving $1,359 per year. That's $827 per month a buyer should budget. The assessed value increased +22.8% vs the subdivision average of +2.5%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,265 |
| Williamson County MUD #10 | MUD | 0.3875% | $2,285 |
| Williamson County | County | 0.3694% | $2,178 |
| Austin Community College | special | 0.1034% | $610 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $589 |
| Williamson County FM/Rd | County | 0.0443% | $261 |
| Upper Brushy Creek WCID | Water | 0.0170% | $100 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9147% | $11,288 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $581,854 would pay approximately $3,632 per month (principal and interest only, excluding taxes and insurance).