3021 DIEGO DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $457,031 and $516,182, with a best estimate of $476,153. 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
$476,153
$479,270
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN. The estimated range of $457,031 and $516,182 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$24,642 for 113 sqft more living space and +$26,255 for being newer. Net adjustment: +$50,897.
Adjusted -$6,106 for 28 sqft less living space and +$13,127 for being newer. Net adjustment: +$7,021.
Adjusted +$32,275 for 148 sqft more living space and -$30,631 for being older. Net adjustment: +$1,644.
Adjusted -$136,731 for 627 sqft less living space and +$30,631 for being newer. Net adjustment: -$106,100.
Adjusted +$57,571 for 264 sqft more living space and +$13,127 for being newer. Net adjustment: +$70,698.
The Neighborhood
This home is valued 4.1% 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 -4.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,105 across all districts. With a homestead exemption claimed, that drops to $7,766 — saving $1,339 per year. That's $647 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% | $4,280 |
| Paloma Lakes MUD #1 | MUD | 0.3725% | $1,785 |
| Williamson County | County | 0.3694% | $1,771 |
| Austin Community College | special | 0.1034% | $496 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $479 |
| Williamson County FM/Rd | County | 0.0443% | $212 |
| Upper Brushy Creek WCID | Water | 0.0170% | $81 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8997% | $9,105 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $476,153 would pay approximately $2,972 per month (principal and interest only, excluding taxes and insurance).