4000 SENDERO SPRINGS DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $532,130 and $932,607, with a best estimate of $764,592. 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
$764,592
$1,189,600
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5, this home's estimated market value is between $532,130 and $932,607. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$177,586 for 480 sqft more living space and +$2,760 for being newer. Net adjustment: +$180,346.
Adjusted -$239,741 for 648 sqft less living space and -$2,760 for being older. Net adjustment: -$242,501.
Adjusted -$191,275 for 517 sqft less living space and -$2,760 for being older. Net adjustment: -$194,035.
Adjusted -$31,818 for 86 sqft less living space and -$2,760 for being older. Net adjustment: -$34,578.
Adjusted -$32,557 for 88 sqft less living space and -$2,760 for being older. Net adjustment: -$35,317.
The Neighborhood
This home is valued 58.6% 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
outlier highThis home is +58.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $22,770 across all districts. With a homestead exemption claimed, that drops to $21,300 — saving $1,470 per year. That's $1,775 per month a buyer should budget. The assessed value increased +5.4% vs the subdivision average of +0.3%. This above-average increase gives a protest opportunity score of 46 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $10,624 |
| Brushy Creek MUD | MUD | 0.3868% | $4,602 |
| Williamson County | County | 0.3694% | $4,395 |
| Austin Community College | special | 0.1034% | $1,230 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $1,190 |
| Williamson County FM/Rd | County | 0.0443% | $527 |
| Upper Brushy Creek WCID | Water | 0.0170% | $202 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $22,770 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $764,592 would pay approximately $4,773 per month (principal and interest only, excluding taxes and insurance).