2109 OLD WEST DR #B, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $367,558 and $500,367, with a best estimate of $382,040. That places the property below the R120X - Round Rock West Above 45 - Duplex median of $434,714, in a neighborhood that declined 1.8% over the past year.
Estimated Value Range
$382,040
$394,163
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R120X - Round Rock West Above 45 - Duplex, this home's estimated market value is between $367,558 and $500,367. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$1,017 for 5 sqft less living space. Net adjustment: -$1,017.
Adjusted -$6,913 for 34 sqft less living space and -$19,866 for no garage. Net adjustment: -$26,779.
Adjusted +$107,764 for 530 sqft more living space. Net adjustment: +$107,764.
Adjusted -$6,913 for 34 sqft less living space and -$19,866 for no garage. Net adjustment: -$26,779.
Adjusted +$36,599 for 180 sqft more living space and -$19,866 for no garage. Net adjustment: +$16,733.
The Neighborhood
This home is valued 9.3% below the R120X - Round Rock West Above 45 - Duplex median of $434,714. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.8% over the past year.
R120X - Round Rock West Above 45 - Duplex
typicalThis home is -9.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,092 across all districts. With a homestead exemption claimed, that drops to $5,769 — saving $1,323 per year. That's $481 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% | $3,520 |
| Round Rock | City | 0.3720% | $1,466 |
| Williamson County | County | 0.3694% | $1,456 |
| Austin Community College | special | 0.1034% | $408 |
| Williamson County FM/Rd | County | 0.0443% | $175 |
| Upper Brushy Creek WCID | Water | 0.0170% | $67 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,092 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $382,040 would pay approximately $2,385 per month (principal and interest only, excluding taxes and insurance).