8009 BRIENNE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $174,843 and $410,867, with a best estimate of $213,124. That places the property below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.
Estimated Value Range
$213,124
$434,884
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 $174,843 and $410,867. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$2,160 for 8 sqft less living space and -$44,794 for being older. Net adjustment: -$46,954.
Adjusted -$68,564 for 254 sqft less living space and +$14,931 for being newer. Net adjustment: -$53,633.
Adjusted -$175,999 for 652 sqft less living space and +$7,466 for being newer. Net adjustment: -$168,533.
Adjusted -$176,269 for 653 sqft less living space and -$7,466 for being older. Net adjustment: -$183,735.
Adjusted -$200,564 for 743 sqft less living space and +$7,466 for being newer. Net adjustment: -$193,098.
The Neighborhood
This home is valued 3.7% below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.9% over the past year.
R222592G - CAT HOLLOW ALL SECTIONS R4
typicalThis home is -3.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,324 across all districts. With a homestead exemption claimed, that drops to $6,993 — saving $1,331 per year. That's $583 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% | $3,884 |
| Brushy Creek MUD | MUD | 0.3868% | $1,682 |
| Williamson County | County | 0.3694% | $1,607 |
| Austin Community College | special | 0.1034% | $450 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $435 |
| Williamson County FM/Rd | County | 0.0443% | $193 |
| Upper Brushy Creek WCID | Water | 0.0170% | $74 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $8,324 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $213,124 would pay approximately $1,330 per month (principal and interest only, excluding taxes and insurance).