4004 CHERT DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $413,888 and $748,303, with a best estimate of $669,175. That places the property above the R104681D - Brushy Creek North Sec 1 & 2 median of $663,354, in a neighborhood that appreciated 3.6% over the past year.
Estimated Value Range
$669,175
$777,502
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R104681D - Brushy Creek North Sec 1 & 2. The estimated range of $413,888 and $748,303 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$222,579 for 777 sqft more living space and -$8,656 for being older. Net adjustment: +$213,923.
Adjusted +$243,491 for 850 sqft more living space and +$8,656 for being newer. Net adjustment: +$252,147.
Adjusted -$79,063 for 276 sqft less living space and -$63,474 for being older. Net adjustment: -$142,537.
Adjusted +$270,418 for 944 sqft more living space and -$17,311 for being older. Net adjustment: +$253,107.
Adjusted +$254,090 for 887 sqft more living space. Net adjustment: +$254,090.
The Neighborhood
This home is valued 17.2% above the R104681D - Brushy Creek North Sec 1 & 2 median of $663,354. With 292 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.6% over the past year.
R104681D - Brushy Creek North Sec 1 & 2
above averageThis home is +17.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,882 across all districts. With a homestead exemption claimed, that drops to $13,488 — saving $1,394 per year. That's $1,124 per month a buyer should budget. The assessed value increased +8.1% vs the subdivision average of +3.6%. This above-average increase gives a protest opportunity score of 43 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $6,944 |
| Brushy Creek MUD | MUD | 0.3868% | $3,008 |
| Williamson County | County | 0.3694% | $2,872 |
| Austin Community College | special | 0.1034% | $804 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $778 |
| Williamson County FM/Rd | County | 0.0443% | $345 |
| Upper Brushy Creek WCID | Water | 0.0170% | $132 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $14,882 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $669,175 would pay approximately $4,177 per month (principal and interest only, excluding taxes and insurance).