16718 TOMCAT DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $244,300 and $515,276, with a best estimate of $476,996. That places the property above 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
$476,996
$431,646
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 $244,300 and $515,276. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$133,619 for 495 sqft more living space. Net adjustment: +$133,619.
Adjusted +$133,349 for 494 sqft more living space and -$14,931 for being older. Net adjustment: +$118,418.
Adjusted +$109,055 for 404 sqft more living space. Net adjustment: +$109,055.
Adjusted -$278,306 for 1,031 sqft less living space and -$37,328 for being older. Net adjustment: -$315,634.
Adjusted -$274,797 for 1,018 sqft less living space and -$37,328 for being older. Net adjustment: -$312,125.
The Neighborhood
This home is valued 4.4% 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 -4.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,262 across all districts. With a homestead exemption claimed, that drops to $6,932 — saving $1,330 per year. That's $578 per month a buyer should budget. The assessed value increased -0.7% vs the subdivision average of -6.9%. This above-average increase gives a protest opportunity score of 31 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,855 |
| Brushy Creek MUD | MUD | 0.3868% | $1,670 |
| Williamson County | County | 0.3694% | $1,595 |
| Austin Community College | special | 0.1034% | $446 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $432 |
| Williamson County FM/Rd | County | 0.0443% | $191 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $8,262 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $476,996 would pay approximately $2,977 per month (principal and interest only, excluding taxes and insurance).