1642 DIANA DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $413,445 and $524,861, with a best estimate of $495,192. That places the property above the R655498G - Spring Ridge median of $314,073, in a neighborhood that declined 8.5% over the past year.
Estimated Value Range
$495,192
$380,825
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 $413,445 and $524,861. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$146,052 for 687 sqft more living space and +$4,575 for being newer. Net adjustment: +$150,627.
Adjusted +$184,531 for 868 sqft more living space and +$4,575 for being newer. Net adjustment: +$189,106.
Adjusted +$170,075 for 800 sqft more living space and +$4,575 for being newer. Net adjustment: +$174,650.
Adjusted +$130,958 for 616 sqft more living space. Net adjustment: +$130,958.
Adjusted +$190,484 for 896 sqft more living space and +$9,150 for being newer. Net adjustment: +$199,634.
The Neighborhood
This home is valued 21.3% 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
above averageThis home is +21.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,852 across all districts. With a homestead exemption claimed, that drops to $5,531 — saving $1,321 per year. That's $461 per month a buyer should budget. The assessed value increased -0.9% vs the subdivision average of -8.5%. This above-average increase gives a protest opportunity score of 38 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,401 |
| Round Rock | City | 0.3720% | $1,417 |
| Williamson County | County | 0.3694% | $1,407 |
| Austin Community College | special | 0.1034% | $394 |
| Williamson County FM/Rd | County | 0.0443% | $169 |
| Upper Brushy Creek WCID | Water | 0.0170% | $65 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,852 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $495,192 would pay approximately $3,091 per month (principal and interest only, excluding taxes and insurance).