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8000 GATO LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,936 sqftBuilt 2015

Property at a Glance

This home is estimated between $308,180 and $527,798, with a best estimate of $325,630. That places the property below the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.

Estimated Value Range

$308,180 $527,798
Best Estimate
$325,630
WCAD Value
$412,541
High Confidence

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

Based on 5 comparable properties in H121413C - SIENA, this home's estimated market value is between $308,180 and $527,798. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8000 BASSANO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,580 sqft Built 2015
Raw Value $452,536
Adjusted Value $527,798

Adjusted +$75,262 for 356 sqft more living space. Net adjustment: +$75,262.

8007 ARBIA CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,449 sqft Built 2018
Raw Value $423,319
Adjusted Value $308,180

Adjusted -$108,453 for 513 sqft less living space and -$6,686 for being older. Net adjustment: -$115,139.

8008 ARBIA CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,143 sqft Built 2017
Raw Value $494,635
Adjusted Value $446,416

Adjusted -$43,762 for 207 sqft less living space and -$4,457 for being older. Net adjustment: -$48,219.

8009 GATO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,468 sqft Built 2015
Raw Value $436,402
Adjusted Value $323,932

Adjusted -$112,470 for 532 sqft less living space. Net adjustment: -$112,470.

8004 GATO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,043 sqft Built 2015
Raw Value $348,251
Adjusted Value $325,630

Adjusted -$22,621 for 107 sqft less living space. Net adjustment: -$22,621.

The Neighborhood

This home is valued 1.5% above the H121413C - SIENA median of $406,354. With 1,611 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.4% over the past year.

H121413C - SIENA

typical
1,611 Properties
$406,354 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$412,541
Median
$406,354

This home is +1.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,496 across all districts. With a homestead exemption claimed, that drops to $7,733 — saving $1,763 per year. That's $644 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
Hutto ISDSchool1.2052%$4,972
Siena MUD #1MUD0.5250%$2,166
Williamson CountyCounty0.3694%$1,524
Williamson County ESD #3 - HuttoESD0.1000%$413
Williamson County FM/RdCounty0.0443%$183
EWC Higher Ed Centerspecial0.0409%$169
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$9,496

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $325,630 would pay approximately $2,033 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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