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4615 MONTEROSA LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,626 sqftBuilt 2010

Property at a Glance

This home is estimated between $529,742 and $837,304, with a best estimate of $560,759. 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

$529,742 $837,304
Best Estimate
$560,759
WCAD Value
$644,268
High Confidence

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 $529,742 and $837,304. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4527 MONTEROSA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,465 sqft Built 2010
Raw Value $490,384
Adjusted Value $529,742

Adjusted +$39,358 for 161 sqft more living space. Net adjustment: +$39,358.

4612 MONTEROSA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,505 sqft Built 2011
Raw Value $542,729
Adjusted Value $560,759

Adjusted +$29,579 for 121 sqft more living space and -$11,549 for being older. Net adjustment: +$18,030.

4619 MONTEROSA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,508 sqft Built 2011
Raw Value $616,103
Adjusted Value $633,400

Adjusted +$28,846 for 118 sqft more living space and -$11,549 for being older. Net adjustment: +$17,297.

4512 MONTEROSA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,311 sqft Built 2010
Raw Value $469,313
Adjusted Value $546,317

Adjusted +$77,004 for 315 sqft more living space. Net adjustment: +$77,004.

4616 MONTEROSA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2,039 sqft Built 2011
Raw Value $705,356
Adjusted Value $837,304

Adjusted +$143,497 for 587 sqft more living space and -$11,549 for being older. Net adjustment: +$131,948.

The Neighborhood

This home is valued 6.2% above the R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE median of $606,779. With 109 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.9% over the past year.

R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE

typical
109 Properties
$606,779 Median Value
-1.9% YoY Change
3% Have Pool
100% Have Garage
This Home
$644,268
Median
$606,779

This home is +6.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,195 across all districts. With a homestead exemption claimed, that drops to $10,825 — saving $1,370 per year. That's $902 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

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,754
Williamson CountyCounty0.3694%$2,380
Williamson County MUD #11MUD0.3656%$2,355
Austin Community Collegespecial0.1034%$666
Williamson County ESD #9 - Round RockESD0.0999%$644
Williamson County FM/RdCounty0.0443%$286
Upper Brushy Creek WCIDWater0.0170%$110
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$12,195

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $560,759 would pay approximately $3,500 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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