3803 SPRING BRANCH, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $344,689 and $404,474, with a best estimate of $356,387. 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
$356,387
$390,652
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 $344,689 and $404,474. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$7,360 for 33 sqft less living space and +$70,693 for being newer. Net adjustment: +$63,333.
Adjusted +$12,712 for 57 sqft more living space and +$70,693 for being newer. Net adjustment: +$83,405.
Adjusted +$14,719 for 66 sqft more living space and +$32,133 for being newer. Net adjustment: +$46,852.
Adjusted +$29,439 for 132 sqft more living space and +$69,087 for being newer. Net adjustment: +$98,526.
Adjusted -$36,352 for 163 sqft less living space and +$30,527 for being newer. Net adjustment: -$5,825.
The Neighborhood
This home is valued 31.7% 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 +31.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,478 across all districts. With a homestead exemption claimed, that drops to $6,155 — saving $1,323 per year. That's $513 per month a buyer should budget. The assessed value increased 0.0% vs the subdivision average of -14.6%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,489 |
| Brushy Creek MUD | MUD | 0.3868% | $1,511 |
| Williamson County | County | 0.3694% | $1,443 |
| Austin Community College | special | 0.1034% | $404 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $391 |
| Williamson County FM/Rd | County | 0.0443% | $173 |
| Upper Brushy Creek WCID | Water | 0.0170% | $66 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $7,478 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $356,387 would pay approximately $2,225 per month (principal and interest only, excluding taxes and insurance).