121 KULMBACHER DR, AUSTIN, TX 78728
AUSTIN, 78728 — williamson County
Property at a Glance
This home is estimated between $241,723 and $583,176, with a best estimate of $486,838. That places the property above the R305419C - TIMMERMANN/KB median of $476,646, in a neighborhood that declined 4.8% over the past year.
Estimated Value Range
$486,838
$473,596
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R305419C - TIMMERMANN/KB. The estimated range of $241,723 and $583,176 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$263,671 for 657 sqft less living space. Net adjustment: -$263,671.
Adjusted +$42,139 for 105 sqft more living space. Net adjustment: +$42,139.
Adjusted +$46,152 for 115 sqft more living space. Net adjustment: +$46,152.
Adjusted -$57,791 for 144 sqft less living space. Net adjustment: -$57,791.
Adjusted -$87,890 for 219 sqft less living space. Net adjustment: -$87,890.
The Neighborhood
This home is in line with the R305419C - TIMMERMANN/KB median of $476,646. Note that values in this subdivision declined 4.8% over the past year.
R305419C - TIMMERMANN/KB
typicalThis home is -0.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,233 across all districts. With a homestead exemption claimed, that drops to $5,895 — saving $1,338 per year. That's $491 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% | $4,230 |
| Williamson County | County | 0.3694% | $1,750 |
| Austin Community College | special | 0.1034% | $490 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $473 |
| Williamson County FM/Rd | County | 0.0443% | $210 |
| Upper Brushy Creek WCID | Water | 0.0170% | $81 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $7,233 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $486,838 would pay approximately $3,039 per month (principal and interest only, excluding taxes and insurance).