2100 MONTICELLO CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $418,525 and $772,150, with a best estimate of $610,300. That places the property above the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.
Estimated Value Range
$610,300
$673,669
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R417506E - TERAVISTA R4. The estimated range of $418,525 and $772,150 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$16,689 for 70 sqft more living space. Net adjustment: +$16,689.
Adjusted -$36,954 for 155 sqft less living space and +$1,638 for being newer. Net adjustment: -$35,316.
Adjusted +$52,689 for 221 sqft more living space and +$3,276 for being newer. Net adjustment: +$55,965.
Adjusted -$15,974 for 67 sqft less living space and +$2,457 for being newer. Net adjustment: -$13,517.
Adjusted -$119,683 for 502 sqft less living space and +$2,457 for being newer. Net adjustment: -$117,226.
The Neighborhood
This home is valued 56.3% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.
R417506E - TERAVISTA R4
outlier highThis home is +56.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,751 across all districts. With a homestead exemption claimed, that drops to $11,376 — saving $1,375 per year. That's $948 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% | $6,017 |
| Williamson County | County | 0.3694% | $2,489 |
| Williamson County MUD #11 | MUD | 0.3656% | $2,463 |
| Austin Community College | special | 0.1034% | $697 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $673 |
| Williamson County FM/Rd | County | 0.0443% | $299 |
| Upper Brushy Creek WCID | Water | 0.0170% | $115 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $12,751 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $610,300 would pay approximately $3,809 per month (principal and interest only, excluding taxes and insurance).