1405 ROUNDUP TRL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $243,965 and $298,168, with a best estimate of $252,813. 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
$252,813
$258,029
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 $243,965 and $298,168. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$15,531 for 72 sqft more living space and +$7,795 for being newer. Net adjustment: +$23,326.
Adjusted -$36,240 for 168 sqft less living space and +$7,795 for being newer. Net adjustment: -$28,445.
Adjusted -$23,081 for 107 sqft less living space and +$7,795 for being newer. Net adjustment: -$15,286.
Adjusted +$1,726 for 8 sqft more living space and +$7,795 for being newer. Net adjustment: +$9,521.
Adjusted -$42,064 for 195 sqft less living space and +$6,236 for being newer. Net adjustment: -$35,828.
The Neighborhood
This home is valued 8.3% 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 -8.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $4,643 across all districts. With a homestead exemption claimed, that drops to $3,345 — saving $1,298 per year. That's $279 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% | $2,304 |
| Round Rock | City | 0.3720% | $960 |
| Williamson County | County | 0.3694% | $953 |
| Austin Community College | special | 0.1034% | $267 |
| Williamson County FM/Rd | County | 0.0443% | $114 |
| Upper Brushy Creek WCID | Water | 0.0170% | $44 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $4,643 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $252,813 would pay approximately $1,578 per month (principal and interest only, excluding taxes and insurance).