2823 DIEGO CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $281,679 and $605,257, with a best estimate of $563,475. That places the property above the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831, in a neighborhood that declined 1.7% over the past year.
Estimated Value Range
$563,475
$552,430
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $281,679 and $605,257. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$262,559 for 1,204 sqft less living space. Net adjustment: -$262,559.
Adjusted +$67,821 for 311 sqft more living space and -$8,752 for being older. Net adjustment: +$59,069.
Adjusted -$20,717 for 95 sqft less living space and +$21,879 for being newer. Net adjustment: +$1,162.
Adjusted +$110,127 for 505 sqft more living space and -$4,376 for being older. Net adjustment: +$105,751.
Adjusted -$27,259 for 125 sqft less living space and -$13,127 for being older. Net adjustment: -$40,386.
The Neighborhood
This home is valued 10.5% above the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831. With 695 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.7% over the past year.
R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN
typicalThis home is +10.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,494 across all districts. With a homestead exemption claimed, that drops to $9,142 — saving $1,352 per year. That's $762 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% | $4,934 |
| Paloma Lakes MUD #1 | MUD | 0.3725% | $2,058 |
| Williamson County | County | 0.3694% | $2,041 |
| Austin Community College | special | 0.1034% | $571 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $552 |
| Williamson County FM/Rd | County | 0.0443% | $245 |
| Upper Brushy Creek WCID | Water | 0.0170% | $94 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8997% | $10,494 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $563,475 would pay approximately $3,517 per month (principal and interest only, excluding taxes and insurance).