3605 CURTIS DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $685,119 and $1,377,501, with a best estimate of $1,233,030. That places the property above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158, in a neighborhood that appreciated 0.3% over the past year.
Estimated Value Range
$1,233,030
$971,763
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5. The estimated range of $685,119 and $1,377,501 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$148,728 for 402 sqft more living space and -$24,844 for being older. Net adjustment: +$123,884.
Adjusted +$153,538 for 415 sqft more living space and -$24,844 for being older. Net adjustment: +$128,694.
Adjusted +$502,421 for 1,358 sqft more living space and -$22,083 for being older. Net adjustment: +$480,338.
Adjusted +$477,633 for 1,291 sqft more living space and +$13,802 for being newer. Net adjustment: +$491,435.
Adjusted +$478,373 for 1,293 sqft more living space and -$5,521 for being older. Net adjustment: +$472,852.
The Neighborhood
This home is valued 29.5% above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158. With 1,049 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.3% over the past year.
R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5
above averageThis home is +29.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $19,290 across all districts. With a homestead exemption claimed, that drops to $17,861 — saving $1,429 per year. That's $1,488 per month a buyer should budget. The assessed value increased +7.3% vs the subdivision average of +0.3%. This above-average increase gives a protest opportunity score of 55 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $8,596 |
| Brushy Creek MUD | MUD | 0.3868% | $3,723 |
| Williamson County | County | 0.3694% | $3,556 |
| Austin Community College | special | 0.1034% | $995 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $963 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $866 |
| Williamson County FM/Rd | County | 0.0443% | $427 |
| Upper Brushy Creek WCID | Water | 0.0170% | $164 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $19,290 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,233,030 would pay approximately $7,697 per month (principal and interest only, excluding taxes and insurance).