1912 AUTUMN RUN LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $267,493 and $552,146, with a best estimate of $449,841. That places the property above the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.
Estimated Value Range
$449,841
$466,567
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 $267,493 and $552,146. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$26,941 for 113 sqft less living space and +$819 for being newer. Net adjustment: -$26,122.
Adjusted +$25,749 for 108 sqft more living space and -$819 for being older. Net adjustment: +$24,930.
Adjusted -$3,815 for 16 sqft less living space and -$4,095 for being older. Net adjustment: -$7,910.
Adjusted -$32,186 for 135 sqft less living space and -$8,189 for being older. Net adjustment: -$40,375.
Adjusted -$89,166 for 374 sqft less living space and -$819 for being older. Net adjustment: -$89,985.
The Neighborhood
This home is valued 8.3% 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 +8.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,831 across all districts. With a homestead exemption claimed, that drops to $7,495 — saving $1,336 per year. That's $625 per month a buyer should budget. The assessed value increased +3.2% vs the subdivision average of -4.6%. This above-average increase gives a protest opportunity score of 39 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,167 |
| Williamson County | County | 0.3694% | $1,724 |
| Williamson County MUD #11 | MUD | 0.3656% | $1,706 |
| Austin Community College | special | 0.1034% | $482 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $466 |
| Williamson County FM/Rd | County | 0.0443% | $207 |
| Upper Brushy Creek WCID | Water | 0.0170% | $79 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $8,831 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $449,841 would pay approximately $2,808 per month (principal and interest only, excluding taxes and insurance).