4600 MONTEROSA LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $463,895 and $707,525, with a best estimate of $513,477. 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
$513,477
$476,657
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 $463,895 and $707,525. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$66,982 for 274 sqft more living space and -$23,097 for being older. Net adjustment: +$43,885.
Adjusted -$25,424 for 104 sqft less living space and -$34,646 for being older. Net adjustment: -$60,070.
Adjusted -$82,871 for 339 sqft less living space and +$11,549 for being newer. Net adjustment: -$71,322.
Adjusted -$1,956 for 8 sqft less living space and -$34,646 for being older. Net adjustment: -$36,602.
Adjusted -$3,422 for 14 sqft less living space and -$23,097 for being older. Net adjustment: -$26,519.
The Neighborhood
This home is valued 21.4% 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 -21.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,022 across all districts. With a homestead exemption claimed, that drops to $7,684 — saving $1,338 per year. That's $640 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% | $4,257 |
| Williamson County | County | 0.3694% | $1,761 |
| Williamson County MUD #11 | MUD | 0.3656% | $1,743 |
| Austin Community College | special | 0.1034% | $493 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $476 |
| Williamson County FM/Rd | County | 0.0443% | $211 |
| Upper Brushy Creek WCID | Water | 0.0170% | $81 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $9,022 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $513,477 would pay approximately $3,205 per month (principal and interest only, excluding taxes and insurance).