3707 SPRING BRANCH, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $273,496 and $422,462, with a best estimate of $312,444. 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
$312,444
$286,478
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 $273,496 and $422,462. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$26,985 for 121 sqft more living space and +$4,820 for being newer. Net adjustment: +$31,805.
Adjusted -$19,626 for 88 sqft less living space and +$6,427 for being newer. Net adjustment: -$13,199.
Adjusted +$40,813 for 183 sqft more living space and +$4,820 for being newer. Net adjustment: +$45,633.
Adjusted +$68,021 for 305 sqft more living space and +$3,213 for being newer. Net adjustment: +$71,234.
Adjusted +$446 for 2 sqft more living space and +$6,427 for being newer. Net adjustment: +$6,873.
The Neighborhood
This home is valued 3.4% below the R210480H - Brushy Creek median of $296,542. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 14.6% over the past year.
R210480H - Brushy Creek
typicalThis home is -3.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,484 across all districts. With a homestead exemption claimed, that drops to $4,180 — saving $1,304 per year. That's $348 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% | $2,559 |
| Brushy Creek MUD | MUD | 0.3868% | $1,108 |
| Williamson County | County | 0.3694% | $1,058 |
| Austin Community College | special | 0.1034% | $296 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $286 |
| Williamson County FM/Rd | County | 0.0443% | $127 |
| Upper Brushy Creek WCID | Water | 0.0170% | $49 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $5,484 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $312,444 would pay approximately $1,950 per month (principal and interest only, excluding taxes and insurance).