4000 MADISON CT, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $512,232 and $775,656, with a best estimate of $753,293. 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
$753,293
$467,863
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 $512,232 and $775,656. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$45,721 for 164 sqft more living space. Net adjustment: +$45,721.
Adjusted -$68,861 for 247 sqft less living space. Net adjustment: -$68,861.
Adjusted +$93,116 for 334 sqft more living space. Net adjustment: +$93,116.
Adjusted +$29,830 for 107 sqft more living space. Net adjustment: +$29,830.
Adjusted +$119,043 for 427 sqft more living space. Net adjustment: +$119,043.
The Neighborhood
This home is valued 8.4% 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 -8.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,325 across all districts. With a homestead exemption claimed, that drops to $7,717 — saving $1,608 per year. That's $643 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% | $5,085 |
| Round Rock | City | 0.3720% | $1,740 |
| Williamson County | County | 0.3694% | $1,729 |
| Austin Community College | special | 0.1034% | $484 |
| Williamson County FM/Rd | County | 0.0443% | $207 |
| Upper Brushy Creek WCID | Water | 0.0170% | $80 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $9,325 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $753,293 would pay approximately $4,702 per month (principal and interest only, excluding taxes and insurance).