3046 ISABELLA LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $573,555 and $790,458, with a best estimate of $627,061. 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
$627,061
$556,885
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $573,555 and $790,458. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$8,631 for 37 sqft more living space. Net adjustment: +$8,631.
Adjusted +$111,509 for 478 sqft more living space and +$2,703 for being newer. Net adjustment: +$114,212.
Adjusted +$130,638 for 560 sqft more living space. Net adjustment: +$130,638.
Adjusted +$143,469 for 615 sqft more living space and -$27,035 for being older. Net adjustment: +$116,434.
Adjusted +$254,045 for 1,089 sqft more living space and -$10,814 for being older. Net adjustment: +$243,231.
The Neighborhood
This home is valued 3.9% 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 -3.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,579 across all districts. With a homestead exemption claimed, that drops to $9,226 — saving $1,353 per year. That's $769 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% | $4,974 |
| Paloma Lakes MUD #1 | MUD | 0.3725% | $2,074 |
| Williamson County | County | 0.3694% | $2,057 |
| Austin Community College | special | 0.1034% | $576 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $556 |
| Williamson County FM/Rd | County | 0.0443% | $247 |
| Upper Brushy Creek WCID | Water | 0.0170% | $95 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8997% | $10,579 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $627,061 would pay approximately $3,914 per month (principal and interest only, excluding taxes and insurance).