1911 AUTUMN RUN LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $308,277 and $605,551, with a best estimate of $357,417. 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
$357,417
$357,396
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R417506E - TERAVISTA R4, this home's estimated market value is between $308,277 and $605,551. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$78,915 for 331 sqft less living space and -$4,095 for being older. Net adjustment: -$83,010.
Adjusted +$52,212 for 219 sqft more living space and -$8,189 for being older. Net adjustment: +$44,023.
Adjusted -$715 for 3 sqft less living space and -$7,370 for being older. Net adjustment: -$8,085.
Adjusted -$8,344 for 35 sqft less living space and -$8,189 for being older. Net adjustment: -$16,533.
Adjusted -$68,663 for 288 sqft less living space and -$5,733 for being older. Net adjustment: -$74,396.
The Neighborhood
This home is valued 17.1% below the R417506E - TERAVISTA R4 median of $430,980. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.
R417506E - TERAVISTA R4
below averageThis home is -17.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,765 across all districts. With a homestead exemption claimed, that drops to $5,448 — saving $1,317 per year. That's $454 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% | $3,192 |
| Williamson County | County | 0.3694% | $1,320 |
| Williamson County MUD #11 | MUD | 0.3656% | $1,307 |
| Austin Community College | special | 0.1034% | $370 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $357 |
| Williamson County FM/Rd | County | 0.0443% | $158 |
| Upper Brushy Creek WCID | Water | 0.0170% | $61 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $6,765 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $357,417 would pay approximately $2,231 per month (principal and interest only, excluding taxes and insurance).