2423 SPARROW DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $226,566 and $561,309, with a best estimate of $498,046. That places the property below the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867, in a neighborhood that declined 8.9% over the past year.
Estimated Value Range
$498,046
$511,954
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R280589F - Oakcreek Sec 1,2, and (AMD's), this home's estimated market value is between $226,566 and $561,309. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$1,334 for 4 sqft less living space and +$6,326 for being newer. Net adjustment: +$4,992.
Adjusted +$17,006 for 51 sqft more living space. Net adjustment: +$17,006.
Adjusted +$23,008 for 69 sqft more living space and +$4,217 for being newer. Net adjustment: +$27,225.
Adjusted -$166,727 for 500 sqft less living space and +$2,109 for being newer. Net adjustment: -$164,618.
Adjusted -$165,393 for 496 sqft less living space and +$6,326 for being newer. Net adjustment: -$159,067.
The Neighborhood
This home is valued 1.8% above the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867. With 787 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.9% over the past year.
R280589F - Oakcreek Sec 1,2, and (AMD's)
typicalThis home is +1.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,211 across all districts. With a homestead exemption claimed, that drops to $7,867 — saving $1,344 per year. That's $656 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% | $4,572 |
| Round Rock | City | 0.3720% | $1,904 |
| Williamson County | County | 0.3694% | $1,891 |
| Austin Community College | special | 0.1034% | $529 |
| Williamson County FM/Rd | County | 0.0443% | $227 |
| Upper Brushy Creek WCID | Water | 0.0170% | $87 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,211 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $498,046 would pay approximately $3,109 per month (principal and interest only, excluding taxes and insurance).