1501 ROUNDUP TRL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $253,701 and $330,838, with a best estimate of $285,483. 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
$285,483
$271,276
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 $253,701 and $330,838. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$1,941 for 9 sqft more living space and +$12,472 for being newer. Net adjustment: +$14,413.
Adjusted -$6,687 for 31 sqft less living space and +$10,913 for being newer. Net adjustment: +$4,226.
Adjusted +$6,471 for 30 sqft more living space and +$10,913 for being newer. Net adjustment: +$17,384.
Adjusted +$31,278 for 145 sqft more living space and +$10,913 for being newer. Net adjustment: +$42,191.
Adjusted -$12,511 for 58 sqft less living space and +$9,354 for being newer. Net adjustment: -$3,157.
The Neighborhood
This home is valued 3.6% 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 -3.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $4,881 across all districts. With a homestead exemption claimed, that drops to $3,581 — saving $1,300 per year. That's $298 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% | $2,423 |
| Round Rock | City | 0.3720% | $1,009 |
| Williamson County | County | 0.3694% | $1,002 |
| Austin Community College | special | 0.1034% | $280 |
| Williamson County FM/Rd | County | 0.0443% | $120 |
| Upper Brushy Creek WCID | Water | 0.0170% | $46 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $4,881 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $285,483 would pay approximately $1,782 per month (principal and interest only, excluding taxes and insurance).