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4611 MONTEROSA LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,528 sqftBuilt 2012

Property at a Glance

This home is estimated between $343,863 and $1,074,604, with a best estimate of $487,052. 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

$343,863 $1,074,604
Best Estimate
$487,052
WCAD Value
$807,617
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE. The estimated range of $343,863 and $1,074,604 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,470 sqft Built 2013
Raw Value $828,410
Adjusted Value $831,040

Adjusted +$14,179 for 58 sqft more living space and -$11,549 for being older. Net adjustment: +$2,630.

4 bed 3 bath 2,382 sqft Built 2002
Raw Value $923,426
Adjusted Value $1,074,604

Adjusted +$35,691 for 146 sqft more living space and +$115,487 for being newer. Net adjustment: +$151,178.

4 bed 4 bath 2,328 sqft Built 2015
Raw Value $459,370
Adjusted Value $473,616

Adjusted +$48,892 for 200 sqft more living space and -$34,646 for being older. Net adjustment: +$14,246.

4 bed 3 bath 1,920 sqft Built 2016
Raw Value $384,616
Adjusted Value $487,052

Adjusted +$148,631 for 608 sqft more living space and -$46,195 for being older. Net adjustment: +$102,436.

4 bed 2 bath 2,740 sqft Built 2018
Raw Value $464,980
Adjusted Value $343,863

Adjusted -$51,825 for 212 sqft less living space and -$69,292 for being older. Net adjustment: -$121,117.

The Neighborhood

This home is valued 33.1% 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

above average
109 Properties
$606,779 Median Value
-1.9% YoY Change
3% Have Pool
100% Have Garage
This Home
$807,617
Median
$606,779

This home is +33.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,286 across all districts. With a homestead exemption claimed, that drops to $13,887 — saving $1,399 per year. That's $1,157 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%$7,213
Williamson CountyCounty0.3694%$2,984
Williamson County MUD #11MUD0.3656%$2,953
Austin Community Collegespecial0.1034%$835
Williamson County ESD #9 - Round RockESD0.0999%$807
Williamson County FM/RdCounty0.0443%$358
Upper Brushy Creek WCIDWater0.0170%$137
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$15,286

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $487,052 would pay approximately $3,040 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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