3638 CERULEAN WAY, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $298,858 and $882,109, with a best estimate of $565,187. 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
$565,187
$570,977
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 $298,858 and $882,109. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$184,837 for 663 sqft less living space and +$271 for being newer. Net adjustment: -$184,566.
Adjusted +$279 for 1 sqft more living space and -$812 for being older. Net adjustment: -$533.
Adjusted -$148,595 for 533 sqft less living space and -$271 for being older. Net adjustment: -$148,866.
Adjusted -$185,952 for 667 sqft less living space and -$271 for being older. Net adjustment: -$186,223.
Adjusted -$89,491 for 321 sqft less living space and -$271 for being older. Net adjustment: -$89,762.
The Neighborhood
This home is valued 11.7% above the L498506D - VILLAGE AT MAYFIELD median of $510,992. With 696 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.8% over the past year.
L498506D - VILLAGE AT MAYFIELD
typicalThis home is +11.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,273 across all districts. With a homestead exemption claimed, that drops to $8,918 — saving $1,355 per year. That's $743 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% | $5,099 |
| Round Rock | City | 0.3720% | $2,124 |
| Williamson County | County | 0.3694% | $2,109 |
| Austin Community College | special | 0.1034% | $590 |
| Williamson County FM/Rd | County | 0.0443% | $253 |
| Upper Brushy Creek WCID | Water | 0.0170% | $97 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,273 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $565,187 would pay approximately $3,528 per month (principal and interest only, excluding taxes and insurance).