4020 CARGILL DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $166,457 and $635,178, with a best estimate of $424,456. That places the property below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.
Estimated Value Range
$424,456
$377,119
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R222592G - CAT HOLLOW ALL SECTIONS R4, this home's estimated market value is between $166,457 and $635,178. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$25,914 for 96 sqft more living space and +$29,862 for being newer. Net adjustment: +$55,776.
Adjusted +$25,644 for 95 sqft more living space and +$14,931 for being newer. Net adjustment: +$40,575.
Adjusted +$1,350 for 5 sqft more living space and +$29,862 for being newer. Net adjustment: +$31,212.
Adjusted -$382,502 for 1,417 sqft less living space and -$7,466 for being older. Net adjustment: -$389,968.
Adjusted +$199,754 for 740 sqft more living space and -$22,397 for being older. Net adjustment: +$177,357.
The Neighborhood
This home is valued 16.5% below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.9% over the past year.
R222592G - CAT HOLLOW ALL SECTIONS R4
below averageThis home is -16.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,218 across all districts. With a homestead exemption claimed, that drops to $5,898 — saving $1,320 per year. That's $492 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% | $3,368 |
| Brushy Creek MUD | MUD | 0.3868% | $1,459 |
| Williamson County | County | 0.3694% | $1,393 |
| Austin Community College | special | 0.1034% | $390 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $377 |
| Williamson County FM/Rd | County | 0.0443% | $167 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $7,218 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $424,456 would pay approximately $2,649 per month (principal and interest only, excluding taxes and insurance).