1918 MULLIGAN DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $430,143 and $566,012, with a best estimate of $539,809. 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
$539,809
$593,796
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 $430,143 and $566,012. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$132,181 for 432 sqft less living space and +$19,829 for being newer. Net adjustment: -$112,352.
Adjusted -$100,359 for 328 sqft less living space and +$3,605 for being newer. Net adjustment: -$96,754.
Adjusted -$8,873 for 29 sqft less living space and +$16,223 for being newer. Net adjustment: +$7,350.
Adjusted -$52,627 for 172 sqft less living space. Net adjustment: -$52,627.
Adjusted -$70,068 for 229 sqft less living space and -$3,605 for being older. Net adjustment: -$73,673.
The Neighborhood
This home is valued 2.4% above the R545698D - Forest Creek Sec 8 & 9 median of $579,777. With 219 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.5% over the past year.
R545698D - Forest Creek Sec 8 & 9
typicalThis home is +2.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,684 across all districts. With a homestead exemption claimed, that drops to $9,324 — saving $1,360 per year. That's $777 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% | $5,303 |
| Round Rock | City | 0.3720% | $2,209 |
| Williamson County | County | 0.3694% | $2,194 |
| Austin Community College | special | 0.1034% | $614 |
| Williamson County FM/Rd | County | 0.0443% | $263 |
| Upper Brushy Creek WCID | Water | 0.0170% | $101 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,684 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $539,809 would pay approximately $3,369 per month (principal and interest only, excluding taxes and insurance).