3101 DIEGO CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $452,006 and $649,040, with a best estimate of $457,118. 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
$457,118
$480,829
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 $452,006 and $649,040 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$27,913 for 128 sqft more living space and +$13,127 for being newer. Net adjustment: +$41,040.
Adjusted -$20,499 for 94 sqft less living space and -$8,752 for being older. Net adjustment: -$29,251.
Adjusted +$14,829 for 68 sqft more living space and -$4,376 for being older. Net adjustment: +$10,453.
Adjusted +$80,251 for 368 sqft more living space and +$4,376 for being newer. Net adjustment: +$84,627.
Adjusted -$22,025 for 101 sqft less living space and +$17,503 for being newer. Net adjustment: -$4,522.
The Neighborhood
This home is valued 3.8% 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 -3.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,134 across all districts. With a homestead exemption claimed, that drops to $7,795 — saving $1,339 per year. That's $650 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% | $4,294 |
| Paloma Lakes MUD #1 | MUD | 0.3725% | $1,791 |
| Williamson County | County | 0.3694% | $1,776 |
| Austin Community College | special | 0.1034% | $497 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $480 |
| Williamson County FM/Rd | County | 0.0443% | $213 |
| Upper Brushy Creek WCID | Water | 0.0170% | $82 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8997% | $9,134 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $457,118 would pay approximately $2,853 per month (principal and interest only, excluding taxes and insurance).