4032 GATTIS SCHOOL RD, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $330,256 and $1,759,222, with a best estimate of $918,193. That places the property above the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399, in a neighborhood that appreciated 3.8% over the past year.
Estimated Value Range
$918,193
$640,833
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $330,256 and $1,759,222. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$10,299 for 32 sqft less living space. Net adjustment: -$10,299.
Adjusted -$171,538 for 533 sqft less living space and -$38 for being older. Net adjustment: -$171,576.
Adjusted -$265,192 for 824 sqft less living space and -$13 for being older. Net adjustment: -$265,205.
Adjusted -$16,414 for 51 sqft less living space and +$453 for being newer. Net adjustment: -$15,961.
Adjusted -$5,793 for 18 sqft less living space and +$478 for being newer. Net adjustment: -$5,315.
The Neighborhood
This home is valued 12.7% below the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.8% over the past year.
R575583D - RR Rual Sub 122 & Gattis School Rd Area
typicalThis home is -12.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,787 across all districts. With a homestead exemption claimed, that drops to $8,418 — saving $1,369 per year. That's $702 per month a buyer should budget. The assessed value increased +8.0% vs the subdivision average of +3.8%. This above-average increase gives a protest opportunity score of 36 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,723 |
| Williamson County | County | 0.3694% | $2,368 |
| Austin Community College | special | 0.1034% | $663 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $640 |
| Williamson County FM/Rd | County | 0.0443% | $284 |
| Upper Brushy Creek WCID | Water | 0.0170% | $109 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $9,787 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $918,193 would pay approximately $5,731 per month (principal and interest only, excluding taxes and insurance).