12900 MARIMBA TRL, AUSTIN, TX 78729
AUSTIN, 78729 — williamson County
Property at a Glance
This home is estimated between $368,982 and $413,908, with a best estimate of $400,866. That places the property above the R390485G - Milwood Sec 28 & 29 median of $335,104, in a neighborhood that declined 8.3% over the past year.
Estimated Value Range
$400,866
$414,994
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R390485G - Milwood Sec 28 & 29, this home's estimated market value is between $368,982 and $413,908. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$6,743 for 14 sqft more living space and -$19,889 for being older. Net adjustment: -$13,146.
Adjusted +$36,607 for 76 sqft more living space and -$19,889 for being older. Net adjustment: +$16,718.
Adjusted -$22,157 for 46 sqft less living space. Net adjustment: -$22,157.
Adjusted +$24,566 for 51 sqft more living space and -$9,945 for being older. Net adjustment: +$14,621.
Adjusted +$22,157 for 46 sqft more living space and -$9,945 for being older. Net adjustment: +$12,212.
The Neighborhood
This home is valued 23.8% above the R390485G - Milwood Sec 28 & 29 median of $335,104. With 358 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.3% over the past year.
R390485G - Milwood Sec 28 & 29
above averageThis home is +23.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,237 across all districts. With a homestead exemption claimed, that drops to $5,910 — saving $1,327 per year. That's $493 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% | $3,706 |
| Williamson County | County | 0.3694% | $1,533 |
| North Austin MUD #1 | MUD | 0.2165% | $898 |
| Austin Community College | special | 0.1034% | $429 |
| Williamson County ESD #1 - Jollyville VFD | ESD | 0.1000% | $415 |
| Williamson County FM/Rd | County | 0.0443% | $184 |
| Upper Brushy Creek WCID | Water | 0.0170% | $71 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7438% | $7,237 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $400,866 would pay approximately $2,502 per month (principal and interest only, excluding taxes and insurance).