1903 AUTUMN RUN LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $251,751 and $426,614, with a best estimate of $344,105. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.
Estimated Value Range
$344,105
$484,651
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $251,751 and $426,614. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$105,140 for 441 sqft less living space and -$819 for being older. Net adjustment: -$105,959.
Adjusted +$17,881 for 75 sqft more living space. Net adjustment: +$17,881.
Adjusted -$94,888 for 398 sqft less living space and +$819 for being newer. Net adjustment: -$94,069.
Adjusted -$181,909 for 763 sqft less living space. Net adjustment: -$181,909.
Adjusted +$17,166 for 72 sqft more living space and -$8,189 for being older. Net adjustment: +$8,977.
The Neighborhood
This home is valued 12.5% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.
R417506E - TERAVISTA R4
typicalThis home is +12.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,173 across all districts. With a homestead exemption claimed, that drops to $7,834 — saving $1,339 per year. That's $653 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% | $4,328 |
| Williamson County | County | 0.3694% | $1,791 |
| Williamson County MUD #11 | MUD | 0.3656% | $1,772 |
| Austin Community College | special | 0.1034% | $501 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $484 |
| Williamson County FM/Rd | County | 0.0443% | $215 |
| Upper Brushy Creek WCID | Water | 0.0170% | $82 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $9,173 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $344,105 would pay approximately $2,148 per month (principal and interest only, excluding taxes and insurance).