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3520 ESPERANZA DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,138 sqftBuilt 2014

Property at a Glance

This home is estimated between $432,652 and $763,328, with a best estimate of $474,877. 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

$432,652 $763,328
Best Estimate
$474,877
WCAD Value
$451,513
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R493607C - PALOMA LAKE SEC 18. The estimated range of $432,652 and $763,328 should be treated as a rough guide.

Comparable Properties (5)

3519 ESPERANZA DR, ROUND ROCK, TX 78665
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,758 sqft Built 2014
Raw Value $356,596
Adjusted Value $432,652

Adjusted +$76,056 for 380 sqft more living space. Net adjustment: +$76,056.

5 bed 3 bath 2,301 sqft Built 2021
Raw Value $792,260
Adjusted Value $763,328

Adjusted -$32,624 for 163 sqft less living space and +$3,692 for being newer. Net adjustment: -$28,932.

2860 ANGELINA DR, ROUND ROCK, TX 78665
0.00 mi 93% similar Same subdivision
4 bed 2 bath 2,010 sqft Built 2013
Raw Value $473,173
Adjusted Value $498,265

Adjusted +$25,619 for 128 sqft more living space and -$527 for being older. Net adjustment: +$25,092.

4 bed 3 bath 2,532 sqft Built 2021
Raw Value $550,043
Adjusted Value $474,877

Adjusted -$78,858 for 394 sqft less living space and +$3,692 for being newer. Net adjustment: -$75,166.

4 bed 3 bath 2,588 sqft Built 2020
Raw Value $559,621
Adjusted Value $472,720

Adjusted -$90,066 for 450 sqft less living space and +$3,165 for being newer. Net adjustment: -$86,901.

The Neighborhood

This home is valued 16.4% 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

above average
295 Properties
$387,915 Median Value
-9.2% YoY Change
0% Have Pool
100% Have Garage
This Home
$451,513
Median
$387,915

This home is +16.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,799 across all districts. With a homestead exemption claimed, that drops to $7,465 — saving $1,334 per year. That's $622 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%$4,032
Paloma Lakes MUD #2MUD0.4215%$1,903
Williamson CountyCounty0.3694%$1,668
Austin Community Collegespecial0.1034%$467
Williamson County ESD #9 - Round RockESD0.0999%$451
Williamson County FM/RdCounty0.0443%$200
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$8,799

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $474,877 would pay approximately $2,964 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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