4021 MADISON CT, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $571,614 and $835,038, with a best estimate of $812,675. 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
$812,675
$524,672
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in L498506D - VILLAGE AT MAYFIELD, this home's estimated market value is between $571,614 and $835,038. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$178,425 for 640 sqft more living space. Net adjustment: +$178,425.
Adjusted +$89,212 for 320 sqft more living space. Net adjustment: +$89,212.
Adjusted +$152,498 for 547 sqft more living space. Net adjustment: +$152,498.
Adjusted -$9,479 for 34 sqft less living space. Net adjustment: -$9,479.
Adjusted +$105,103 for 377 sqft more living space. Net adjustment: +$105,103.
The Neighborhood
This home is valued 2.7% 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 +2.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,457 across all districts. With a homestead exemption claimed, that drops to $8,839 — saving $1,618 per year. That's $737 per month a buyer should budget. The assessed value increased +3.1% vs the subdivision average of -5.8%. This above-average increase gives a protest opportunity score of 45 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Leander ISD | School | 1.0869% | $5,703 |
| Round Rock | City | 0.3720% | $1,952 |
| Williamson County | County | 0.3694% | $1,938 |
| Austin Community College | special | 0.1034% | $543 |
| Williamson County FM/Rd | County | 0.0443% | $233 |
| Upper Brushy Creek WCID | Water | 0.0170% | $89 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $10,457 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $812,675 would pay approximately $5,073 per month (principal and interest only, excluding taxes and insurance).