3817 CREST LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $409,819 and $780,683, with a best estimate of $695,212. 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
$695,212
$642,951
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 $409,819 and $780,683. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$134,376 for 482 sqft less living space. Net adjustment: -$134,376.
Adjusted +$32,061 for 115 sqft more living space. Net adjustment: +$32,061.
Adjusted -$63,006 for 226 sqft less living space and -$541 for being older. Net adjustment: -$63,547.
Adjusted +$106,497 for 382 sqft more living space. Net adjustment: +$106,497.
Adjusted +$92,279 for 331 sqft more living space and -$271 for being older. Net adjustment: +$92,008.
The Neighborhood
This home is valued 25.8% 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
above averageThis home is +25.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,815 across all districts. With a homestead exemption claimed, that drops to $11,174 — saving $1,641 per year. That's $931 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% | $6,988 |
| Round Rock | City | 0.3720% | $2,392 |
| Williamson County | County | 0.3694% | $2,375 |
| Austin Community College | special | 0.1034% | $665 |
| Williamson County FM/Rd | County | 0.0443% | $285 |
| Upper Brushy Creek WCID | Water | 0.0170% | $109 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $12,815 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $695,212 would pay approximately $4,339 per month (principal and interest only, excluding taxes and insurance).