3000 ISABELLA LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $316,024 and $772,897, with a best estimate of $538,281. That places the property below the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346, in a neighborhood that declined 5.0% over the past year.
Estimated Value Range
$538,281
$679,094
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 $316,024 and $772,897. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$234,682 for 1,006 sqft less living space and +$5,407 for being newer. Net adjustment: -$229,275.
Adjusted -$101,245 for 434 sqft less living space and +$5,407 for being newer. Net adjustment: -$95,838.
Adjusted -$240,048 for 1,029 sqft less living space and +$2,703 for being newer. Net adjustment: -$237,345.
Adjusted -$11,664 for 50 sqft less living space and +$8,110 for being newer. Net adjustment: -$3,554.
Adjusted +$37,558 for 161 sqft more living space and -$10,814 for being older. Net adjustment: +$26,744.
The Neighborhood
This home is valued 17.2% above the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346. With 431 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.0% over the past year.
R491607C - PALOMA LAKE DREES /TAYLOR
above averageThis home is +17.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,901 across all districts. With a homestead exemption claimed, that drops to $11,525 — saving $1,376 per year. That's $960 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% | $6,065 |
| Paloma Lakes MUD #1 | MUD | 0.3725% | $2,530 |
| Williamson County | County | 0.3694% | $2,509 |
| Austin Community College | special | 0.1034% | $702 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $678 |
| Williamson County FM/Rd | County | 0.0443% | $301 |
| Upper Brushy Creek WCID | Water | 0.0170% | $115 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8997% | $12,901 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $538,281 would pay approximately $3,360 per month (principal and interest only, excluding taxes and insurance).