1504 ROUNDUP TRL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $150,291 and $306,310, with a best estimate of $157,814. 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
$157,814
$310,598
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 $150,291 and $306,310. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$119,721 for 555 sqft less living space and -$5,438 for no garage. Net adjustment: -$125,159.
Adjusted -$106,562 for 494 sqft less living space and -$5,438 for no garage. Net adjustment: -$112,000.
Adjusted -$81,755 for 379 sqft less living space and -$5,438 for no garage. Net adjustment: -$87,193.
Adjusted -$125,545 for 582 sqft less living space and -$1,559 for being older and -$5,438 for no garage. Net adjustment: -$132,542.
Adjusted +$1,941 for 9 sqft more living space and -$23,385 for being older and -$5,438 for no garage. Net adjustment: -$26,882.
The Neighborhood
This home is valued 10.4% above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. With 1,006 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.6% over the past year.
R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN
typicalThis home is +10.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,589 across all districts. With a homestead exemption claimed, that drops to $4,281 — saving $1,308 per year. That's $357 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% | $2,774 |
| Round Rock | City | 0.3720% | $1,155 |
| Williamson County | County | 0.3694% | $1,147 |
| Austin Community College | special | 0.1034% | $321 |
| Williamson County FM/Rd | County | 0.0443% | $138 |
| Upper Brushy Creek WCID | Water | 0.0170% | $53 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,589 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $157,814 would pay approximately $985 per month (principal and interest only, excluding taxes and insurance).