600 BUFFALO PASS, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $223,128 and $276,406, with a best estimate of $243,447. 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
$243,447
$265,342
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 $223,128 and $276,406. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$58,242 for 270 sqft less living space and +$3,118 for being newer. Net adjustment: -$55,124.
Adjusted -$13,806 for 64 sqft less living space. Net adjustment: -$13,806.
Adjusted -$65,145 for 302 sqft less living space and +$3,118 for being newer and -$7,526 for no pool. Net adjustment: -$69,553.
Adjusted -$12,080 for 56 sqft less living space and -$9,354 for being older. Net adjustment: -$21,434.
Adjusted -$9,060 for 42 sqft less living space and +$1,559 for being newer. Net adjustment: -$7,501.
The Neighborhood
This home is valued 5.7% 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 -5.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $4,774 across all districts. With a homestead exemption claimed, that drops to $3,475 — saving $1,299 per year. That's $290 per month a buyer should budget. The assessed value increased -1.4% vs the subdivision average of -9.6%. This above-average increase gives a protest opportunity score of 41 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $2,370 |
| Round Rock | City | 0.3720% | $987 |
| Williamson County | County | 0.3694% | $980 |
| Austin Community College | special | 0.1034% | $274 |
| Williamson County FM/Rd | County | 0.0443% | $118 |
| Upper Brushy Creek WCID | Water | 0.0170% | $45 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $4,774 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $243,447 would pay approximately $1,520 per month (principal and interest only, excluding taxes and insurance).