1930 MULLIGAN DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $441,253 and $632,885, with a best estimate of $523,219. That places the property below the R545698D - Forest Creek Sec 8 & 9 median of $579,777, in a neighborhood that declined 6.5% over the past year.
Estimated Value Range
$523,219
$551,071
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R545698D - Forest Creek Sec 8 & 9, this home's estimated market value is between $441,253 and $632,885. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$121,472 for 397 sqft less living space and -$25,236 for being older. Net adjustment: -$146,708.
Adjusted -$19,276 for 63 sqft less living space. Net adjustment: -$19,276.
Adjusted -$147,173 for 481 sqft less living space and -$18,026 for being older. Net adjustment: -$165,199.
Adjusted +$12,545 for 41 sqft more living space and -$16,223 for being older. Net adjustment: -$3,678.
Adjusted -$15,911 for 52 sqft less living space and -$21,631 for being older. Net adjustment: -$37,542.
The Neighborhood
This home is valued 5.0% below the R545698D - Forest Creek Sec 8 & 9 median of $579,777. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.5% over the past year.
R545698D - Forest Creek Sec 8 & 9
typicalThis home is -5.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,915 across all districts. With a homestead exemption claimed, that drops to $8,563 — saving $1,352 per year. That's $714 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% | $4,922 |
| Round Rock | City | 0.3720% | $2,050 |
| Williamson County | County | 0.3694% | $2,036 |
| Austin Community College | special | 0.1034% | $570 |
| Williamson County FM/Rd | County | 0.0443% | $244 |
| Upper Brushy Creek WCID | Water | 0.0170% | $94 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,915 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $523,219 would pay approximately $3,266 per month (principal and interest only, excluding taxes and insurance).