3804 SPANISH BAY CT, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $327,184 and $563,335, with a best estimate of $521,023. That places the property above the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276, in a neighborhood that declined 8.7% over the past year.
Estimated Value Range
$521,023
$542,532
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R550600D - Forest Creek Sec 15,16,19,31, this home's estimated market value is between $327,184 and $563,335. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$147,631 for 516 sqft less living space and +$1,965 for being newer. Net adjustment: -$145,666.
Adjusted -$174,239 for 609 sqft less living space and +$1,965 for being newer. Net adjustment: -$172,274.
Adjusted -$52,357 for 183 sqft less living space and -$3,930 for being older. Net adjustment: -$56,287.
Adjusted +$35,477 for 124 sqft more living space and -$3,930 for being older. Net adjustment: +$31,547.
Adjusted -$119,879 for 419 sqft less living space. Net adjustment: -$119,879.
The Neighborhood
This home is valued 5.5% above the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276. With 274 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.7% over the past year.
R550600D - Forest Creek Sec 15,16,19,31
typicalThis home is +5.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,762 across all districts. With a homestead exemption claimed, that drops to $8,411 — 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% | $9,762 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $521,023 would pay approximately $3,252 per month (principal and interest only, excluding taxes and insurance).