3801 SPRING BRANCH, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $306,457 and $455,424, with a best estimate of $345,405. That places the property above the R210480H - Brushy Creek median of $296,542, in a neighborhood that declined 14.6% over the past year.
Estimated Value Range
$345,405
$379,555
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R210480H - Brushy Creek, this home's estimated market value is between $306,457 and $455,424. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$61,553 for 276 sqft more living space and +$3,213 for being newer. Net adjustment: +$64,766.
Adjusted +$14,942 for 67 sqft more living space and +$4,820 for being newer. Net adjustment: +$19,762.
Adjusted +$75,381 for 338 sqft more living space and +$3,213 for being newer. Net adjustment: +$78,594.
Adjusted +$102,589 for 460 sqft more living space and +$1,607 for being newer. Net adjustment: +$104,196.
Adjusted +$35,014 for 157 sqft more living space and +$4,820 for being newer. Net adjustment: +$39,834.
The Neighborhood
This home is valued 28.0% above the R210480H - Brushy Creek median of $296,542. With 871 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 14.6% over the past year.
R210480H - Brushy Creek
above averageThis home is +28.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,265 across all districts. With a homestead exemption claimed, that drops to $5,945 — saving $1,320 per year. That's $495 per month a buyer should budget. The assessed value increased -5.9% vs the subdivision average of -14.6%. This above-average increase gives a protest opportunity score of 44 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,390 |
| Brushy Creek MUD | MUD | 0.3868% | $1,468 |
| Williamson County | County | 0.3694% | $1,402 |
| Austin Community College | special | 0.1034% | $392 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $380 |
| Williamson County FM/Rd | County | 0.0443% | $168 |
| Upper Brushy Creek WCID | Water | 0.0170% | $65 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $7,265 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $345,405 would pay approximately $2,156 per month (principal and interest only, excluding taxes and insurance).