16900 TOMCAT DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $323,865 and $502,120, with a best estimate of $362,145. 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
$362,145
$384,002
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $323,865 and $502,120. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$17,816 for 66 sqft more living space and -$37,328 for being older. Net adjustment: -$19,512.
Adjusted +$26,994 for 100 sqft more living space and +$44,794 for being newer. Net adjustment: +$71,788.
Adjusted +$17,546 for 65 sqft more living space and -$52,259 for being older. Net adjustment: -$34,713.
Adjusted -$6,748 for 25 sqft less living space and -$37,328 for being older. Net adjustment: -$44,076.
Adjusted +$6,479 for 24 sqft more living space and +$97,053 for being newer. Net adjustment: +$103,532.
The Neighborhood
This home is valued 15.0% 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
typicalThis home is -15.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,350 across all districts. With a homestead exemption claimed, that drops to $6,029 — saving $1,321 per year. That's $502 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% | $3,430 |
| Brushy Creek MUD | MUD | 0.3868% | $1,485 |
| Williamson County | County | 0.3694% | $1,419 |
| Austin Community College | special | 0.1034% | $397 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $384 |
| Williamson County FM/Rd | County | 0.0443% | $170 |
| Upper Brushy Creek WCID | Water | 0.0170% | $65 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $7,350 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $362,145 would pay approximately $2,260 per month (principal and interest only, excluding taxes and insurance).