3748 CERULEAN WAY, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $450,411 and $776,778, with a best estimate of $749,755. That places the property above the L498506D - VILLAGE AT MAYFIELD median of $510,992, in a neighborhood that declined 5.8% over the past year.
Estimated Value Range
$749,755
$488,728
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $450,411 and $776,778. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$93,394 for 335 sqft less living space. Net adjustment: -$93,394.
Adjusted +$36,243 for 130 sqft more living space and -$541 for being older. Net adjustment: +$35,702.
Adjusted -$1,115 for 4 sqft less living space and -$541 for being older. Net adjustment: -$1,656.
Adjusted +$89,770 for 322 sqft more living space and -$1,083 for being older. Net adjustment: +$88,687.
Adjusted +$20,073 for 72 sqft more living space and +$541 for being newer. Net adjustment: +$20,614.
The Neighborhood
This home is valued 4.4% below the L498506D - VILLAGE AT MAYFIELD median of $510,992. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.8% over the past year.
L498506D - VILLAGE AT MAYFIELD
typicalThis home is -4.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,794 across all districts. With a homestead exemption claimed, that drops to $7,453 — saving $1,341 per year. That's $621 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% | $4,365 |
| Round Rock | City | 0.3720% | $1,818 |
| Williamson County | County | 0.3694% | $1,806 |
| Austin Community College | special | 0.1034% | $505 |
| Williamson County FM/Rd | County | 0.0443% | $217 |
| Upper Brushy Creek WCID | Water | 0.0170% | $83 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,794 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $749,755 would pay approximately $4,680 per month (principal and interest only, excluding taxes and insurance).