2422 SPARROW DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $315,167 and $686,816, with a best estimate of $623,553. That places the property above 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
$623,553
$356,610
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 $315,167 and $686,816. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$134,716 for 404 sqft more living space and -$4,217 for being older. Net adjustment: +$130,499.
Adjusted +$153,056 for 459 sqft more living space and -$10,543 for being older. Net adjustment: +$142,513.
Adjusted +$159,058 for 477 sqft more living space and -$6,326 for being older. Net adjustment: +$152,732.
Adjusted -$30,678 for 92 sqft less living space and -$8,434 for being older. Net adjustment: -$39,112.
Adjusted -$105,038 for 315 sqft less living space and -$2,109 for being older. Net adjustment: -$107,147.
The Neighborhood
This home is valued 29.1% below the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.9% over the past year.
R280589F - Oakcreek Sec 1,2, and (AMD's)
below averageThis home is -29.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,416 across all districts. With a homestead exemption claimed, that drops to $5,100 — saving $1,316 per year. That's $425 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% | $3,185 |
| Round Rock | City | 0.3720% | $1,327 |
| Williamson County | County | 0.3694% | $1,317 |
| Austin Community College | special | 0.1034% | $369 |
| Williamson County FM/Rd | County | 0.0443% | $158 |
| Upper Brushy Creek WCID | Water | 0.0170% | $61 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,416 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $623,553 would pay approximately $3,892 per month (principal and interest only, excluding taxes and insurance).