1118 HILLRIDGE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $420,512 and $1,084,272, with a best estimate of $857,046. 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
$857,046
$632,304
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 $420,512 and $1,084,272. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$109,951 for 380 sqft more living space and -$44,506 for being older. Net adjustment: +$65,445.
Adjusted +$157,693 for 545 sqft more living space and -$6,358 for being older. Net adjustment: +$151,335.
Adjusted +$135,414 for 468 sqft more living space and +$25,432 for being newer. Net adjustment: +$160,846.
Adjusted +$193,572 for 669 sqft more living space and -$38,148 for being older. Net adjustment: +$155,424.
Adjusted +$31,828 for 110 sqft more living space and -$76,296 for being older. Net adjustment: -$44,468.
The Neighborhood
This home is valued 2.1% 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 -2.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $12,107 across all districts. With a homestead exemption claimed, that drops to $10,740 — saving $1,367 per year. That's $895 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% | $5,647 |
| Williamson County MUD #10 | MUD | 0.3875% | $2,450 |
| Williamson County | County | 0.3694% | $2,336 |
| Austin Community College | special | 0.1034% | $654 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $632 |
| Williamson County FM/Rd | County | 0.0443% | $280 |
| Upper Brushy Creek WCID | Water | 0.0170% | $107 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9147% | $12,107 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $857,046 would pay approximately $5,350 per month (principal and interest only, excluding taxes and insurance).