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3642 ESPERANZA DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,150 sqftBuilt 2015

Property at a Glance

This home is estimated between $381,151 and $500,139, with a best estimate of $407,528. That places the property above the R493607C - PALOMA LAKE SEC 18 median of $387,915, in a neighborhood that declined 9.2% over the past year.

Estimated Value Range

$381,151 $500,139
Best Estimate
$407,528
WCAD Value
$394,747
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R493607C - PALOMA LAKE SEC 18. The estimated range of $381,151 and $500,139 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,845 sqft Built 2015
Raw Value $346,483
Adjusted Value $407,528

Adjusted +$61,045 for 305 sqft more living space. Net adjustment: +$61,045.

3 bed 2 bath 2,208 sqft Built 2014
Raw Value $431,179
Adjusted Value $419,043

Adjusted -$11,609 for 58 sqft less living space and -$527 for being older. Net adjustment: -$12,136.

3 bed 2 bath 1,855 sqft Built 2015
Raw Value $348,069
Adjusted Value $407,112

Adjusted +$59,043 for 295 sqft more living space. Net adjustment: +$59,043.

3 bed 1,985 sqft Built 2018
Raw Value $346,545
Adjusted Value $381,151

Adjusted +$33,024 for 165 sqft more living space and +$1,582 for being newer. Net adjustment: +$34,606.

2860 ANGELINA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,010 sqft Built 2013
Raw Value $473,173
Adjusted Value $500,139

Adjusted +$28,021 for 140 sqft more living space and -$1,055 for being older. Net adjustment: +$26,966.

The Neighborhood

This home is valued 1.8% above the R493607C - PALOMA LAKE SEC 18 median of $387,915. With 295 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.2% over the past year.

R493607C - PALOMA LAKE SEC 18

typical
295 Properties
$387,915 Median Value
-9.2% YoY Change
0% Have Pool
100% Have Garage
This Home
$394,747
Median
$387,915

This home is +1.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,692 across all districts. With a homestead exemption claimed, that drops to $6,369 — saving $1,323 per year. That's $531 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%$3,525
Paloma Lakes MUD #2MUD0.4215%$1,664
Williamson CountyCounty0.3694%$1,458
Austin Community Collegespecial0.1034%$408
Williamson County ESD #9 - Round RockESD0.0999%$394
Williamson County FM/RdCounty0.0443%$175
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$7,692

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $407,528 would pay approximately $2,544 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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