1617 DIANA DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $216,009 and $473,770, with a best estimate of $280,066. 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
$280,066
$285,620
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 $216,009 and $473,770. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$90,565 for 426 sqft less living space and -$4,575 for being older. Net adjustment: -$95,140.
Adjusted +$48,897 for 230 sqft more living space. Net adjustment: +$48,897.
Adjusted -$52,085 for 245 sqft less living space and -$4,575 for being older. Net adjustment: -$56,660.
Adjusted +$6,165 for 29 sqft more living space and -$4,575 for being older. Net adjustment: +$1,590.
Adjusted +$85,888 for 404 sqft more living space and -$4,575 for being older. Net adjustment: +$81,313.
The Neighborhood
This home is valued 9.1% below the R655498G - Spring Ridge median of $314,073. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.5% over the past year.
R655498G - Spring Ridge
typicalThis home is -9.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,139 across all districts. With a homestead exemption claimed, that drops to $3,836 — saving $1,303 per year. That's $320 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% | $2,551 |
| Round Rock | City | 0.3720% | $1,063 |
| Williamson County | County | 0.3694% | $1,055 |
| Austin Community College | special | 0.1034% | $295 |
| Williamson County FM/Rd | County | 0.0443% | $127 |
| Upper Brushy Creek WCID | Water | 0.0170% | $49 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,139 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $280,066 would pay approximately $1,748 per month (principal and interest only, excluding taxes and insurance).