4602 MONTEROSA LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $503,176 and $734,044, with a best estimate of $539,997. That places the property below the R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE median of $606,779, in a neighborhood that declined 1.9% over the past year.
Estimated Value Range
$539,997
$490,414
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE, this home's estimated market value is between $503,176 and $734,044. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$70,404 for 288 sqft more living space. Net adjustment: +$70,404.
Adjusted -$22,001 for 90 sqft less living space and -$11,549 for being older. Net adjustment: -$33,550.
Adjusted -$79,449 for 325 sqft less living space and +$34,646 for being newer. Net adjustment: -$44,803.
Adjusted +$1,467 for 6 sqft more living space and -$11,549 for being older. Net adjustment: -$10,082.
Adjusted +$3,422 for 14 sqft more living space and +$23,097 for being newer. Net adjustment: +$26,519.
The Neighborhood
This home is valued 19.2% below the R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE median of $606,779. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.9% over the past year.
R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE
below averageThis home is -19.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,282 across all districts. With a homestead exemption claimed, that drops to $7,942 — saving $1,340 per year. That's $662 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% | $4,380 |
| Williamson County | County | 0.3694% | $1,812 |
| Williamson County MUD #11 | MUD | 0.3656% | $1,793 |
| Austin Community College | special | 0.1034% | $507 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $490 |
| Williamson County FM/Rd | County | 0.0443% | $217 |
| Upper Brushy Creek WCID | Water | 0.0170% | $83 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $9,282 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $539,997 would pay approximately $3,371 per month (principal and interest only, excluding taxes and insurance).