3521 GUADALAJARA ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $393,591 and $554,785, with a best estimate of $430,756. 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
$430,756
$391,265
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R493607C - PALOMA LAKE SEC 18. The estimated range of $393,591 and $554,785 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$68,050 for 340 sqft more living space and +$1,055 for being newer. Net adjustment: +$69,105.
Adjusted +$85,863 for 429 sqft more living space and +$527 for being newer. Net adjustment: +$86,390.
Adjusted -$5,204 for 26 sqft less living space and +$527 for being newer. Net adjustment: -$4,677.
Adjusted -$7,606 for 38 sqft less living space and +$527 for being newer. Net adjustment: -$7,079.
Adjusted -$1,001 for 5 sqft less living space and +$2,110 for being newer. Net adjustment: +$1,109.
The Neighborhood
This home is in line with the R493607C - PALOMA LAKE SEC 18 median of $387,915. Note that values in this subdivision declined 9.2% over the past year.
R493607C - PALOMA LAKE SEC 18
typicalThis home is +0.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,625 across all districts. With a homestead exemption claimed, that drops to $6,302 — saving $1,323 per year. That's $525 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% | $3,494 |
| Paloma Lakes MUD #2 | MUD | 0.4215% | $1,649 |
| Williamson County | County | 0.3694% | $1,446 |
| Austin Community College | special | 0.1034% | $405 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $391 |
| Williamson County FM/Rd | County | 0.0443% | $173 |
| Upper Brushy Creek WCID | Water | 0.0170% | $67 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9487% | $7,625 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $430,756 would pay approximately $2,689 per month (principal and interest only, excluding taxes and insurance).