1130 HILLRIDGE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $384,528 and $665,569, with a best estimate of $463,688. 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
$463,688
$654,533
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $384,528 and $665,569. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$70,311 for 243 sqft more living space and -$12,716 for being older. Net adjustment: +$57,595.
Adjusted -$111,977 for 387 sqft less living space and -$50,864 for being older. Net adjustment: -$162,841.
Adjusted -$64,235 for 222 sqft less living space and -$12,716 for being older. Net adjustment: -$76,951.
Adjusted +$21,122 for 73 sqft more living space and -$50,864 for being older. Net adjustment: -$29,742.
Adjusted -$28,356 for 98 sqft less living space and -$44,506 for being older. Net adjustment: -$72,862.
The Neighborhood
This home is valued 1.3% 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 +1.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,267 across all districts. With a homestead exemption claimed, that drops to $10,898 — saving $1,369 per year. That's $908 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% | $5,722 |
| Williamson County MUD #10 | MUD | 0.3875% | $2,483 |
| Williamson County | County | 0.3694% | $2,367 |
| Austin Community College | special | 0.1034% | $662 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $640 |
| Williamson County FM/Rd | County | 0.0443% | $284 |
| Upper Brushy Creek WCID | Water | 0.0170% | $109 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9147% | $12,267 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $463,688 would pay approximately $2,894 per month (principal and interest only, excluding taxes and insurance).