3625 DERBY TRL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $384,251 and $778,432, with a best estimate of $526,602. 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
$526,602
$467,377
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $384,251 and $778,432. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$52,970 for 190 sqft more living space and +$812 for being newer. Net adjustment: +$53,782.
Adjusted -$26,764 for 96 sqft less living space and +$1,083 for being newer. Net adjustment: -$25,681.
Adjusted +$197,104 for 707 sqft more living space and +$271 for being newer. Net adjustment: +$197,375.
Adjusted -$11,430 for 41 sqft less living space and +$541 for being newer. Net adjustment: -$10,889.
Adjusted +$111,516 for 400 sqft more living space and +$541 for being newer. Net adjustment: +$112,057.
The Neighborhood
This home is valued 8.5% 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 -8.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,315 across all districts. With a homestead exemption claimed, that drops to $7,707 — saving $1,608 per year. That's $642 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 |
|---|---|---|---|
| Leander ISD | School | 1.0869% | $5,080 |
| Round Rock | City | 0.3720% | $1,739 |
| Williamson County | County | 0.3694% | $1,727 |
| Austin Community College | special | 0.1034% | $483 |
| Williamson County FM/Rd | County | 0.0443% | $207 |
| Upper Brushy Creek WCID | Water | 0.0170% | $79 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $9,315 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $526,602 would pay approximately $3,287 per month (principal and interest only, excluding taxes and insurance).