1908 MULLIGAN DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $461,503 and $652,161, with a best estimate of $548,857. 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
$548,857
$542,495
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 $461,503 and $652,161. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$102,195 for 334 sqft less living space and -$25,236 for being older. Net adjustment: -$127,431.
Adjusted +$31,821 for 104 sqft more living space and -$16,223 for being older. Net adjustment: +$15,598.
Adjusted +$3,366 for 11 sqft more living space and -$21,631 for being older. Net adjustment: -$18,265.
Adjusted +$72,210 for 236 sqft more living space and -$1,803 for being older. Net adjustment: +$70,407.
Adjusted -$31,209 for 102 sqft less living space and -$19,829 for being older. Net adjustment: -$51,038.
The Neighborhood
This home is valued 6.4% 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 -6.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,761 across all districts. With a homestead exemption claimed, that drops to $8,410 — saving $1,351 per year. That's $701 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% | $4,845 |
| Round Rock | City | 0.3720% | $2,018 |
| Williamson County | County | 0.3694% | $2,004 |
| Austin Community College | special | 0.1034% | $561 |
| Williamson County FM/Rd | County | 0.0443% | $240 |
| Upper Brushy Creek WCID | Water | 0.0170% | $92 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,761 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $548,857 would pay approximately $3,426 per month (principal and interest only, excluding taxes and insurance).