1901 AUTUMN RUN LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $294,475 and $590,610, with a best estimate of $501,910. 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
$501,910
$357,710
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 $294,475 and $590,610. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$105,140 for 441 sqft more living space and +$819 for being newer. Net adjustment: +$105,959.
Adjusted +$123,021 for 516 sqft more living space and +$819 for being newer. Net adjustment: +$123,840.
Adjusted -$76,769 for 322 sqft less living space and +$819 for being newer. Net adjustment: -$75,950.
Adjusted +$10,252 for 43 sqft more living space and +$1,638 for being newer. Net adjustment: +$11,890.
Adjusted -$8,106 for 34 sqft less living space and -$8,189 for being older. Net adjustment: -$16,295.
The Neighborhood
This home is valued 17.0% 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 -17.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,771 across all districts. With a homestead exemption claimed, that drops to $5,454 — saving $1,317 per year. That's $455 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% | $3,195 |
| Williamson County | County | 0.3694% | $1,322 |
| Williamson County MUD #11 | MUD | 0.3656% | $1,308 |
| Austin Community College | special | 0.1034% | $370 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $357 |
| Williamson County FM/Rd | County | 0.0443% | $159 |
| Upper Brushy Creek WCID | Water | 0.0170% | $61 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $6,771 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $501,910 would pay approximately $3,133 per month (principal and interest only, excluding taxes and insurance).