3544 ROSALINA LOOP, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $375,732 and $729,496, with a best estimate of $669,774. 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
$669,774
$472,331
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R493607C - PALOMA LAKE SEC 18. The estimated range of $375,732 and $729,496 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$1,801 for 9 sqft less living space and +$1,055 for being newer. Net adjustment: -$746.
Adjusted -$400 for 2 sqft less living space and +$1,055 for being newer. Net adjustment: +$655.
Adjusted +$27,820 for 139 sqft more living space and +$1,055 for being newer. Net adjustment: +$28,875.
Adjusted +$5,004 for 25 sqft more living space and -$1,055 for being older. Net adjustment: +$3,949.
Adjusted +$3,692 for being newer. Net adjustment: +$3,692.
The Neighborhood
This home is valued 21.8% above the R493607C - PALOMA LAKE SEC 18 median of $387,915. With 295 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.2% over the past year.
R493607C - PALOMA LAKE SEC 18
above averageThis home is +21.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,204 across all districts. With a homestead exemption claimed, that drops to $7,867 — saving $1,337 per year. That's $656 per month a buyer should budget. The assessed value increased +0.4% vs the subdivision average of -9.2%. This above-average increase gives a protest opportunity score of 48 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,218 |
| Paloma Lakes MUD #2 | MUD | 0.4215% | $1,991 |
| Williamson County | County | 0.3694% | $1,745 |
| Austin Community College | special | 0.1034% | $488 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $472 |
| Williamson County FM/Rd | County | 0.0443% | $209 |
| Upper Brushy Creek WCID | Water | 0.0170% | $80 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9487% | $9,204 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $669,774 would pay approximately $4,181 per month (principal and interest only, excluding taxes and insurance).