9100 BRIMSTONE LN, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $374,052 and $628,664, with a best estimate of $519,270. That places the property below the R230592E - WOODS / MEADOWS OF BRUSHY CREEK median of $534,481, in a neighborhood that declined 2.4% over the past year.
Estimated Value Range
$519,270
$446,063
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $374,052 and $628,664. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$2,753 for 8 sqft more living space and -$30,725 for being older. Net adjustment: -$27,972.
Adjusted +$146,959 for 427 sqft more living space and -$61,450 for being older. Net adjustment: +$85,509.
Adjusted -$113,231 for 329 sqft less living space and -$30,725 for being older. Net adjustment: -$143,956.
Adjusted -$40,967 for being older. Net adjustment: -$40,967.
Adjusted +$127,686 for 371 sqft more living space and -$10,242 for being older. Net adjustment: +$117,444.
The Neighborhood
This home is valued 16.5% below the R230592E - WOODS / MEADOWS OF BRUSHY CREEK median of $534,481. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.4% over the past year.
R230592E - WOODS / MEADOWS OF BRUSHY CREEK
below averageThis home is -16.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,538 across all districts. With a homestead exemption claimed, that drops to $7,205 — saving $1,333 per year. That's $600 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% | $3,984 |
| Brushy Creek MUD | MUD | 0.3868% | $1,726 |
| Williamson County | County | 0.3694% | $1,648 |
| Austin Community College | special | 0.1034% | $461 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $446 |
| Williamson County FM/Rd | County | 0.0443% | $198 |
| Upper Brushy Creek WCID | Water | 0.0170% | $76 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $8,538 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $519,270 would pay approximately $3,241 per month (principal and interest only, excluding taxes and insurance).