4523 MONTEROSA LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $461,597 and $769,160, with a best estimate of $492,615. 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
$492,615
$474,229
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 $461,597 and $769,160. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$40,336 for 165 sqft less living space and +$11,549 for being newer. Net adjustment: -$28,787.
Adjusted -$50,114 for 205 sqft less living space. Net adjustment: -$50,114.
Adjusted -$50,847 for 208 sqft less living space. Net adjustment: -$50,847.
Adjusted -$2,689 for 11 sqft less living space and +$11,549 for being newer. Net adjustment: +$8,860.
Adjusted +$63,804 for 261 sqft more living space. Net adjustment: +$63,804.
The Neighborhood
This home is valued 21.8% 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 -21.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,976 across all districts. With a homestead exemption claimed, that drops to $7,638 — saving $1,338 per year. That's $637 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% | $4,235 |
| Williamson County | County | 0.3694% | $1,752 |
| Williamson County MUD #11 | MUD | 0.3656% | $1,734 |
| Austin Community College | special | 0.1034% | $490 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $474 |
| Williamson County FM/Rd | County | 0.0443% | $210 |
| Upper Brushy Creek WCID | Water | 0.0170% | $81 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $8,976 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $492,615 would pay approximately $3,075 per month (principal and interest only, excluding taxes and insurance).