604 BUFFALO PASS, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $220,441 and $262,655, with a best estimate of $240,761. That places the property below 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
$240,761
$255,734
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN, this home's estimated market value is between $220,441 and $262,655. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$57,811 for 268 sqft less living space. Net adjustment: -$57,811.
Adjusted -$13,374 for 62 sqft less living space and -$3,118 for being older. Net adjustment: -$16,492.
Adjusted +$431 for 2 sqft more living space and -$3,118 for being older. Net adjustment: -$2,687.
Adjusted -$64,714 for 300 sqft less living space and -$7,526 for no pool. Net adjustment: -$72,240.
Adjusted -$11,648 for 54 sqft less living space and -$12,472 for being older. Net adjustment: -$24,120.
The Neighborhood
This home is valued 9.1% below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.6% over the past year.
R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN
typicalThis home is -9.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $4,601 across all districts. With a homestead exemption claimed, that drops to $3,304 — saving $1,297 per year. That's $275 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% | $2,284 |
| Round Rock | City | 0.3720% | $951 |
| Williamson County | County | 0.3694% | $945 |
| Austin Community College | special | 0.1034% | $264 |
| Williamson County FM/Rd | County | 0.0443% | $113 |
| Upper Brushy Creek WCID | Water | 0.0170% | $43 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $4,601 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $240,761 would pay approximately $1,503 per month (principal and interest only, excluding taxes and insurance).