11800 TANGLEBRIAR TRL, AUSTIN, TX 78750
AUSTIN, 78750 — williamson County
Property at a Glance
This home is estimated between $360,992 and $428,319, with a best estimate of $390,070. That places the property below the R371X - Round Rock West Below 45 - Duplex median of $419,343, in a neighborhood that declined 8.8% over the past year.
Estimated Value Range
$390,070
$394,113
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R371X - Round Rock West Below 45 - Duplex. The estimated range of $360,992 and $428,319 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$21,071 for 100 sqft more living space and -$12,400 for being older. Net adjustment: +$8,671.
Adjusted -$14,539 for 69 sqft less living space. Net adjustment: -$14,539.
Adjusted +$2,318 for 11 sqft more living space and +$12,400 for being newer. Net adjustment: +$14,718.
Adjusted -$29,710 for 141 sqft less living space and -$12,400 for being older. Net adjustment: -$42,110.
Adjusted +$44,249 for 210 sqft more living space. Net adjustment: +$44,249.
The Neighborhood
This home is valued 6.0% below the R371X - Round Rock West Below 45 - Duplex median of $419,343. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.8% over the past year.
R371X - Round Rock West Below 45 - Duplex
typicalThis home is -6.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,180 across all districts. With a homestead exemption claimed, that drops to $6,444 — saving $1,736 per year. That's $537 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% | $3,520 |
| Austin | City | 0.5240% | $2,065 |
| Williamson County | County | 0.3694% | $1,456 |
| Anderson Mill Limited District | special | 0.1243% | $490 |
| Austin Community College | special | 0.1034% | $408 |
| Williamson County FM/Rd | County | 0.0443% | $175 |
| Upper Brushy Creek WCID | Water | 0.0170% | $67 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0756% | $8,180 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $390,070 would pay approximately $2,435 per month (principal and interest only, excluding taxes and insurance).