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3508 ESPERANZA DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,206 sqftBuilt 2014

Property at a Glance

This home is estimated between $430,779 and $776,938, with a best estimate of $488,487. 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

$430,779 $776,938
Best Estimate
$488,487
WCAD Value
$402,092
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 $430,779 and $776,938 should be treated as a rough guide.

Comparable Properties (5)

3519 ESPERANZA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,758 sqft Built 2014
Raw Value $356,596
Adjusted Value $446,262

Adjusted +$89,666 for 448 sqft more living space. Net adjustment: +$89,666.

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 $511,875

Adjusted +$39,229 for 196 sqft more living space and -$527 for being older. Net adjustment: +$38,702.

3 bed 2 bath 2,208 sqft Built 2014
Raw Value $431,179
Adjusted Value $430,779

Adjusted -$400 for 2 sqft less living space. Net adjustment: -$400.

5 bed 3 bath 2,301 sqft Built 2021
Raw Value $792,260
Adjusted Value $776,938

Adjusted -$19,014 for 95 sqft less living space and +$3,692 for being newer. Net adjustment: -$15,322.

4 bed 3 bath 2,532 sqft Built 2021
Raw Value $550,043
Adjusted Value $488,487

Adjusted -$65,248 for 326 sqft less living space and +$3,692 for being newer. Net adjustment: -$61,556.

The Neighborhood

This home is valued 3.7% 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
$402,092
Median
$387,915

This home is +3.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,836 across all districts. With a homestead exemption claimed, that drops to $6,511 — saving $1,325 per year. That's $543 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%$3,591
Paloma Lakes MUD #2MUD0.4215%$1,695
Williamson CountyCounty0.3694%$1,486
Austin Community Collegespecial0.1034%$416
Williamson County ESD #9 - Round RockESD0.0999%$402
Williamson County FM/RdCounty0.0443%$178
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$7,836

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $488,487 would pay approximately $3,049 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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