3030 ISABELLA LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $545,301 and $1,118,074, with a best estimate of $767,557. That places the property above the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346, in a neighborhood that declined 5.0% over the past year.
Estimated Value Range
$767,557
$553,347
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 $545,301 and $1,118,074. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$74,650 for 320 sqft more living space. Net adjustment: +$74,650.
Adjusted +$234,682 for 1,006 sqft more living space and -$5,407 for being older. Net adjustment: +$229,275.
Adjusted +$133,438 for 572 sqft more living space. Net adjustment: +$133,438.
Adjusted -$5,365 for 23 sqft less living space and -$2,703 for being older. Net adjustment: -$8,068.
Adjusted +$28,694 for 123 sqft more living space and -$29,738 for being older. Net adjustment: -$1,044.
The Neighborhood
This home is valued 4.5% below the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.0% over the past year.
R491607C - PALOMA LAKE DREES /TAYLOR
typicalThis home is -4.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,512 across all districts. With a homestead exemption claimed, that drops to $9,159 — saving $1,353 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% | $4,942 |
| 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% | $10,512 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $767,557 would pay approximately $4,791 per month (principal and interest only, excluding taxes and insurance).