2917 DIEGO DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $409,936 and $626,655, with a best estimate of $445,732. That places the property below the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831, in a neighborhood that declined 1.7% over the past year.
Estimated Value Range
$445,732
$444,635
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $409,936 and $626,655. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$99,441 for 456 sqft more living space. Net adjustment: +$99,441.
Adjusted +$27,695 for 127 sqft more living space. Net adjustment: +$27,695.
Adjusted -$32,929 for 151 sqft less living space and -$13,127 for being older. Net adjustment: -$46,056.
Adjusted -$20,063 for 92 sqft less living space and -$4,376 for being older. Net adjustment: -$24,439.
Adjusted +$74,145 for 340 sqft more living space. Net adjustment: +$74,145.
The Neighborhood
This home is valued 11.0% below the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.7% over the past year.
R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN
typicalThis home is -11.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,447 across all districts. With a homestead exemption claimed, that drops to $7,114 — saving $1,333 per year. That's $593 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% | $3,971 |
| Paloma Lakes MUD #1 | MUD | 0.3725% | $1,656 |
| Williamson County | County | 0.3694% | $1,643 |
| Austin Community College | special | 0.1034% | $460 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $444 |
| Williamson County FM/Rd | County | 0.0443% | $197 |
| Upper Brushy Creek WCID | Water | 0.0170% | $76 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8997% | $8,447 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $445,732 would pay approximately $2,782 per month (principal and interest only, excluding taxes and insurance).