1636 DIANA DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $150,216 and $407,976, with a best estimate of $214,273. That places the property below the R655498G - Spring Ridge median of $314,073, in a neighborhood that declined 8.5% over the past year.
Estimated Value Range
$214,273
$341,204
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R655498G - Spring Ridge, this home's estimated market value is between $150,216 and $407,976. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$160,933 for 757 sqft less living space. Net adjustment: -$160,933.
Adjusted -$21,472 for 101 sqft less living space and +$4,575 for being newer. Net adjustment: -$16,897.
Adjusted -$122,454 for 576 sqft less living space. Net adjustment: -$122,454.
Adjusted -$70,369 for 331 sqft less living space and +$4,575 for being newer. Net adjustment: -$65,794.
Adjusted -$64,203 for 302 sqft less living space. Net adjustment: -$64,203.
The Neighborhood
This home is valued 8.6% above the R655498G - Spring Ridge median of $314,073. With 108 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.5% over the past year.
R655498G - Spring Ridge
typicalThis home is +8.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,139 across all districts. With a homestead exemption claimed, that drops to $4,826 — saving $1,313 per year. That's $402 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% | $3,047 |
| Round Rock | City | 0.3720% | $1,269 |
| Williamson County | County | 0.3694% | $1,261 |
| Austin Community College | special | 0.1034% | $353 |
| Williamson County FM/Rd | County | 0.0443% | $151 |
| Upper Brushy Creek WCID | Water | 0.0170% | $58 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,139 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $214,273 would pay approximately $1,337 per month (principal and interest only, excluding taxes and insurance).