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3508 HERNANDO CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,319 sqftBuilt 2016

Property at a Glance

This home is estimated between $435,198 and $618,378, with a best estimate of $522,284. That places the property below the R494617D - PALOMA LAKE SEC 26 median of $605,828, in a neighborhood that declined 4.5% over the past year.

Estimated Value Range

$435,198 $618,378
Best Estimate
$522,284
WCAD Value
$485,818
High Confidence

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

Based on 5 comparable properties in R494617D - PALOMA LAKE SEC 26, this home's estimated market value is between $435,198 and $618,378. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3516 HERNANDO CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,722 sqft Built 2018
Raw Value $539,198
Adjusted Value $435,198

Adjusted -$102,895 for 403 sqft less living space and -$1,105 for being older. Net adjustment: -$104,000.

3521 HERNANDO CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,336 sqft Built 2018
Raw Value $623,823
Adjusted Value $618,378

Adjusted -$4,340 for 17 sqft less living space and -$1,105 for being older. Net adjustment: -$5,445.

3500 HERNANDO CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2,336 sqft Built 2018
Raw Value $604,627
Adjusted Value $599,182

Adjusted -$4,340 for 17 sqft less living space and -$1,105 for being older. Net adjustment: -$5,445.

3520 HERNANDO CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,631 sqft Built 2016
Raw Value $601,944
Adjusted Value $522,284

Adjusted -$79,660 for 312 sqft less living space. Net adjustment: -$79,660.

3501 HERNANDO CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,857 sqft Built 2017
Raw Value $612,205
Adjusted Value $468,054

Adjusted -$137,363 for 538 sqft less living space and -$553 for being older and -$6,235 for no pool. Net adjustment: -$144,151.

The Neighborhood

This home is valued 19.8% below the R494617D - PALOMA LAKE SEC 26 median of $605,828. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.5% over the past year.

R494617D - PALOMA LAKE SEC 26

below average
172 Properties
$605,828 Median Value
-4.5% YoY Change
1% Have Pool
100% Have Garage
This Home
$485,818
Median
$605,828

This home is -19.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,467 across all districts. With a homestead exemption claimed, that drops to $8,127 — saving $1,340 per year. That's $677 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%$4,339
Paloma Lakes MUD #2MUD0.4215%$2,048
Williamson CountyCounty0.3694%$1,795
Austin Community Collegespecial0.1034%$502
Williamson County ESD #9 - Round RockESD0.0999%$485
Williamson County FM/RdCounty0.0443%$215
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$9,467

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $522,284 would pay approximately $3,260 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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