2909 DIEGO DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $391,633 and $643,261, with a best estimate of $434,863. 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
$434,863
$438,763
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 $391,633 and $643,261. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$76,761 for 352 sqft more living space and +$4,376 for being newer. Net adjustment: +$81,137.
Adjusted +$5,016 for 23 sqft more living space and +$4,376 for being newer. Net adjustment: +$9,392.
Adjusted -$55,608 for 255 sqft less living space and -$8,752 for being older. Net adjustment: -$64,360.
Adjusted -$42,742 for 196 sqft less living space. Net adjustment: -$42,742.
Adjusted +$60,188 for 276 sqft more living space and -$4,376 for being older. Net adjustment: +$55,812.
The Neighborhood
This home is valued 12.2% 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 -12.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,335 across all districts. With a homestead exemption claimed, that drops to $7,004 — saving $1,331 per year. That's $584 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% | $3,919 |
| Paloma Lakes MUD #1 | MUD | 0.3725% | $1,634 |
| Williamson County | County | 0.3694% | $1,621 |
| Austin Community College | special | 0.1034% | $454 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $438 |
| Williamson County FM/Rd | County | 0.0443% | $194 |
| Upper Brushy Creek WCID | Water | 0.0170% | $75 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8997% | $8,335 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $434,863 would pay approximately $2,714 per month (principal and interest only, excluding taxes and insurance).