3663 ROSALINA LOOP, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $371,783 and $407,316, with a best estimate of $398,546. That places the property above the R493607C - PALOMA LAKE SEC 18 median of $387,915, in a neighborhood that declined 9.2% over the past year.
Estimated Value Range
$398,546
$365,766
Based on 5 comparable properties(2 in the same subdivision)
There are 5 comparable properties within range, but few are in R493607C - PALOMA LAKE SEC 18. The estimated range of $371,783 and $407,316 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$42,031 for 210 sqft more living space. Net adjustment: +$42,031.
This comparable closely matches the subject property's features.
Adjusted +$36,627 for 183 sqft more living space and -$1,582 for being older. Net adjustment: +$35,045.
Adjusted +$29,822 for 149 sqft more living space and +$3,165 for being newer. Net adjustment: +$32,987.
Adjusted +$21,216 for 106 sqft more living space and +$5,275 for being newer. Net adjustment: +$26,491.
The Neighborhood
This home is valued 5.7% below the R493607C - PALOMA LAKE SEC 18 median of $387,915. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.2% over the past year.
R493607C - PALOMA LAKE SEC 18
typicalThis home is -5.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,128 across all districts. With a homestead exemption claimed, that drops to $5,810 — saving $1,318 per year. That's $484 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% | $3,267 |
| Paloma Lakes MUD #2 | MUD | 0.4215% | $1,542 |
| Williamson County | County | 0.3694% | $1,351 |
| Austin Community College | special | 0.1034% | $378 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $365 |
| Williamson County FM/Rd | County | 0.0443% | $162 |
| Upper Brushy Creek WCID | Water | 0.0170% | $62 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9487% | $7,128 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $398,546 would pay approximately $2,488 per month (principal and interest only, excluding taxes and insurance).