603 BUFFALO PASS, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $278,252 and $347,256, with a best estimate of $306,036. That places the property above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.
Estimated Value Range
$306,036
$279,414
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $278,252 and $347,256. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$44,437 for 206 sqft more living space and -$3,118 for being older. Net adjustment: +$41,319.
Adjusted +$58,242 for 270 sqft more living space and -$3,118 for being older. Net adjustment: +$55,124.
Adjusted -$18,551 for 86 sqft less living space and -$7,795 for being older. Net adjustment: -$26,346.
Adjusted -$6,903 for 32 sqft less living space and -$7,526 for no pool. Net adjustment: -$14,429.
Adjusted +$46,163 for 214 sqft more living space and -$12,472 for being older. Net adjustment: +$33,691.
The Neighborhood
This home is in line with the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. Note that values in this subdivision declined 9.6% over the past year.
R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN
typicalThis home is -0.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,027 across all districts. With a homestead exemption claimed, that drops to $3,725 — saving $1,302 per year. That's $310 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% | $2,495 |
| Round Rock | City | 0.3720% | $1,039 |
| Williamson County | County | 0.3694% | $1,032 |
| Austin Community College | special | 0.1034% | $289 |
| Williamson County FM/Rd | County | 0.0443% | $124 |
| Upper Brushy Creek WCID | Water | 0.0170% | $48 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,027 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $306,036 would pay approximately $1,910 per month (principal and interest only, excluding taxes and insurance).