7 TAMMY LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $474,561 and $617,148, with a best estimate of $544,921. That places the property below the R451581F - Jackie Thomison Sub median of $825,132, in a neighborhood that declined 11.3% over the past year.
Estimated Value Range
$544,921
$767,669
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R451581F - Jackie Thomison Sub. The estimated range of $474,561 and $617,148 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$61,596 for 161 sqft more living space and +$2,121 for being newer. Net adjustment: +$63,717.
Adjusted -$383 for 1 sqft less living space and +$2,575 for being newer. Net adjustment: +$2,192.
Adjusted -$1,530 for 4 sqft less living space and +$2,575 for being newer. Net adjustment: +$1,045.
Adjusted +$14,921 for 39 sqft more living space and +$2,500 for being newer. Net adjustment: +$17,421.
Adjusted +$73,839 for 193 sqft more living space and +$2,500 for being newer. Net adjustment: +$76,339.
The Neighborhood
This home is valued 7.0% below the R451581F - Jackie Thomison Sub median of $825,132. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 11.3% over the past year.
R451581F - Jackie Thomison Sub
typicalThis home is -7.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,724 across all districts. With a homestead exemption claimed, that drops to $10,332 — saving $1,392 per year. That's $861 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% | $6,856 |
| Williamson County | County | 0.3694% | $2,836 |
| Austin Community College | special | 0.1034% | $794 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $767 |
| Williamson County FM/Rd | County | 0.0443% | $340 |
| Upper Brushy Creek WCID | Water | 0.0170% | $131 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $11,724 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $544,921 would pay approximately $3,401 per month (principal and interest only, excluding taxes and insurance).