3636 ROSALINA LOOP, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $362,023 and $597,428, with a best estimate of $391,788. 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
$391,788
$472,978
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R493607C - PALOMA LAKE SEC 18, this home's estimated market value is between $362,023 and $597,428. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$13,210 for 66 sqft less living space and +$527 for being newer. Net adjustment: -$12,683.
Adjusted -$6,605 for 33 sqft less living space. Net adjustment: -$6,605.
Adjusted +$163,320 for 816 sqft more living space. Net adjustment: +$163,320.
Adjusted +$41,631 for 208 sqft more living space. Net adjustment: +$41,631.
Adjusted +$39,629 for 198 sqft more living space. Net adjustment: +$39,629.
The Neighborhood
This home is valued 21.9% 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 +21.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,217 across all districts. With a homestead exemption claimed, that drops to $7,879 — saving $1,338 per year. That's $657 per month a buyer should budget. The assessed value increased -1.6% vs the subdivision average of -9.2%. This above-average increase gives a protest opportunity score of 38 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,224 |
| Paloma Lakes MUD #2 | MUD | 0.4215% | $1,994 |
| Williamson County | County | 0.3694% | $1,747 |
| Austin Community College | special | 0.1034% | $489 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $473 |
| Williamson County FM/Rd | County | 0.0443% | $210 |
| Upper Brushy Creek WCID | Water | 0.0170% | $80 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9487% | $9,217 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $391,788 would pay approximately $2,446 per month (principal and interest only, excluding taxes and insurance).