1915 MULLIGAN DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $434,296 and $625,927, with a best estimate of $516,262. 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
$516,262
$606,882
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 $434,296 and $625,927. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$157,271 for 514 sqft less living space and +$3,605 for being newer. Net adjustment: -$153,666.
Adjusted -$55,075 for 180 sqft less living space and +$28,842 for being newer. Net adjustment: -$26,233.
Adjusted -$182,972 for 598 sqft less living space and +$10,816 for being newer. Net adjustment: -$172,156.
Adjusted -$23,254 for 76 sqft less living space and +$12,618 for being newer. Net adjustment: -$10,636.
Adjusted -$51,710 for 169 sqft less living space and +$7,210 for being newer. Net adjustment: -$44,500.
The Neighborhood
This home is valued 4.7% 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 +4.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,919 across all districts. With a homestead exemption claimed, that drops to $9,557 — saving $1,362 per year. That's $796 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% | $5,420 |
| Round Rock | City | 0.3720% | $2,258 |
| Williamson County | County | 0.3694% | $2,242 |
| Austin Community College | special | 0.1034% | $628 |
| Williamson County FM/Rd | County | 0.0443% | $269 |
| Upper Brushy Creek WCID | Water | 0.0170% | $103 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,919 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $516,262 would pay approximately $3,222 per month (principal and interest only, excluding taxes and insurance).