3018 DIEGO DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $348,091 and $497,887, with a best estimate of $415,829. 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
$415,829
$435,720
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN. The estimated range of $348,091 and $497,887 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$38,381 for 176 sqft more living space and +$4,376 for being newer. Net adjustment: +$42,757.
Adjusted +$2,835 for 13 sqft more living space and +$21,879 for being newer. Net adjustment: +$24,714.
Adjusted +$8,287 for 38 sqft more living space. Net adjustment: +$8,287.
Adjusted -$13,957 for 64 sqft less living space and +$4,376 for being newer. Net adjustment: -$9,581.
Adjusted +$22,461 for 103 sqft more living space and +$8,752 for being newer. Net adjustment: +$31,213.
The Neighborhood
This home is valued 12.8% 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 -12.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,277 across all districts. With a homestead exemption claimed, that drops to $6,946 — saving $1,331 per year. That's $579 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% | $3,891 |
| Paloma Lakes MUD #1 | MUD | 0.3725% | $1,623 |
| Williamson County | County | 0.3694% | $1,610 |
| Austin Community College | special | 0.1034% | $451 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $435 |
| Williamson County FM/Rd | County | 0.0443% | $193 |
| Upper Brushy Creek WCID | Water | 0.0170% | $74 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8997% | $8,277 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $415,829 would pay approximately $2,596 per month (principal and interest only, excluding taxes and insurance).