140 KULMBACHER DR, AUSTIN, TX 78728
AUSTIN, 78728 — williamson County
Property at a Glance
This home is estimated between $228,879 and $638,567, with a best estimate of $612,815. 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
$612,815
$529,565
Based on 5 comparable properties(2 in the same subdivision)
There are 5 comparable properties within range, but few are in R305419C - TIMMERMANN/KB. The estimated range of $228,879 and $638,567 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$169,761 for 423 sqft less living space. Net adjustment: -$169,761.
Adjusted -$132,437 for 330 sqft less living space. Net adjustment: -$132,437.
Adjusted +$44,547 for 111 sqft more living space. Net adjustment: +$44,547.
Adjusted +$35,718 for 89 sqft more living space. Net adjustment: +$35,718.
Adjusted +$42,540 for 106 sqft more living space. Net adjustment: +$42,540.
The Neighborhood
This home is valued 11.1% above the R305419C - TIMMERMANN/KB median of $476,646. With 143 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.8% over the past year.
R305419C - TIMMERMANN/KB
typicalThis home is +11.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,087 across all districts. With a homestead exemption claimed, that drops to $6,739 — saving $1,348 per year. That's $562 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% | $4,730 |
| Williamson County | County | 0.3694% | $1,956 |
| Austin Community College | special | 0.1034% | $548 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $529 |
| Williamson County FM/Rd | County | 0.0443% | $235 |
| Upper Brushy Creek WCID | Water | 0.0170% | $90 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $8,087 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $612,815 would pay approximately $3,825 per month (principal and interest only, excluding taxes and insurance).