1 TAMMY LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $287,098 and $698,371, with a best estimate of $394,210. 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
$394,210
$935,705
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 $287,098 and $698,371 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$18,747 for 49 sqft less living space and +$1,591 for being newer. Net adjustment: -$17,156.
Adjusted +$21,042 for 55 sqft more living space and +$1,894 for being newer. Net adjustment: +$22,936.
Adjusted +$29,077 for 76 sqft more living space and +$1,894 for being newer. Net adjustment: +$30,971.
Adjusted -$125,488 for 328 sqft less living space and +$1,742 for being newer. Net adjustment: -$123,746.
Adjusted -$9,182 for 24 sqft less living space and +$2,197 for being newer. Net adjustment: -$6,985.
The Neighborhood
This home is valued 13.4% above the R451581F - Jackie Thomison Sub median of $825,132. With 25 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 11.3% over the past year.
R451581F - Jackie Thomison Sub
typicalThis home is +13.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,838 across all districts. With a homestead exemption claimed, that drops to $11,432 — saving $1,406 per year. That's $953 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% | $7,508 |
| Williamson County | County | 0.3694% | $3,106 |
| Austin Community College | special | 0.1034% | $869 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $840 |
| Williamson County FM/Rd | County | 0.0443% | $373 |
| Upper Brushy Creek WCID | Water | 0.0170% | $143 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $12,838 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $394,210 would pay approximately $2,461 per month (principal and interest only, excluding taxes and insurance).