2834 DIEGO CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $552,539 and $782,973, with a best estimate of $641,263. 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
$641,263
$553,213
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 $552,539 and $782,973. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$3,925 for 18 sqft more living space and +$4,376 for being newer. Net adjustment: +$8,301.
Adjusted +$239,225 for 1,097 sqft more living space and -$8,752 for being older. Net adjustment: +$230,473.
Adjusted -$11,340 for 52 sqft less living space and +$4,376 for being newer. Net adjustment: -$6,964.
Adjusted -$35,546 for 163 sqft less living space and -$4,376 for being older. Net adjustment: -$39,922.
Adjusted +$163,118 for 748 sqft more living space and -$4,376 for being older. Net adjustment: +$158,742.
The Neighborhood
This home is valued 10.7% 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 +10.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,509 across all districts. With a homestead exemption claimed, that drops to $9,157 — saving $1,352 per year. That's $763 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% | $4,941 |
| Paloma Lakes MUD #1 | MUD | 0.3725% | $2,061 |
| Williamson County | County | 0.3694% | $2,044 |
| Austin Community College | special | 0.1034% | $572 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $553 |
| 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% | $10,509 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $641,263 would pay approximately $4,003 per month (principal and interest only, excluding taxes and insurance).