2811 DIEGO CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $444,579 and $796,410, with a best estimate of $533,303. 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
$533,303
$613,856
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 $444,579 and $796,410. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$99,659 for 457 sqft less living space. Net adjustment: -$99,659.
Adjusted +$30,312 for 139 sqft more living space and +$17,503 for being newer. Net adjustment: +$47,815.
Adjusted -$114,924 for 527 sqft less living space. Net adjustment: -$114,924.
Adjusted +$135,641 for 622 sqft more living space and -$13,127 for being older. Net adjustment: +$122,514.
Adjusted +$59,534 for 273 sqft more living space and -$8,752 for being older. Net adjustment: +$50,782.
The Neighborhood
This home is valued 22.8% 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
above averageThis home is +22.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,661 across all districts. With a homestead exemption claimed, that drops to $10,298 — saving $1,363 per year. That's $858 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% | $5,482 |
| Paloma Lakes MUD #1 | MUD | 0.3725% | $2,287 |
| Williamson County | County | 0.3694% | $2,268 |
| Austin Community College | special | 0.1034% | $635 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $613 |
| Williamson County FM/Rd | County | 0.0443% | $272 |
| Upper Brushy Creek WCID | Water | 0.0170% | $104 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8997% | $11,661 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $533,303 would pay approximately $3,329 per month (principal and interest only, excluding taxes and insurance).