1900 MEXIA DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $333,557 and $517,364, with a best estimate of $417,619. That places the property below the R631414D - WARNER RANCH median of $436,007, in a neighborhood that declined 3.2% over the past year.
Estimated Value Range
$417,619
$418,676
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R631414D - WARNER RANCH, this home's estimated market value is between $333,557 and $517,364. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$114,640 for 477 sqft less living space. Net adjustment: -$114,640.
Adjusted +$18,265 for 76 sqft more living space and +$10,112 for being newer. Net adjustment: +$28,377.
Adjusted -$34,608 for 144 sqft less living space and +$10,112 for being newer. Net adjustment: -$24,496.
Adjusted -$84,838 for 353 sqft less living space and +$10,112 for being newer. Net adjustment: -$74,726.
Adjusted -$23,793 for 99 sqft less living space. Net adjustment: -$23,793.
The Neighborhood
This home is valued 4.0% below the R631414D - WARNER RANCH median of $436,007. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.2% over the past year.
R631414D - WARNER RANCH
typicalThis home is -4.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,533 across all districts. With a homestead exemption claimed, that drops to $6,205 — saving $1,328 per year. That's $517 per month a buyer should budget. The assessed value increased +5.2% vs the subdivision average of -3.2%. This above-average increase gives a protest opportunity score of 47 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,739 |
| Round Rock | City | 0.3720% | $1,557 |
| Williamson County | County | 0.3694% | $1,547 |
| Austin Community College | special | 0.1034% | $433 |
| Williamson County FM/Rd | County | 0.0443% | $186 |
| Upper Brushy Creek WCID | Water | 0.0170% | $71 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,533 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $417,619 would pay approximately $2,607 per month (principal and interest only, excluding taxes and insurance).