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8005 GATO LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,974 sqftBuilt 2015

Property at a Glance

This home is estimated between $316,214 and $535,831, with a best estimate of $420,575. That places the property above the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.

Estimated Value Range

$316,214 $535,831
Best Estimate
$420,575
WCAD Value
$363,994
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 $316,214 and $535,831. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8000 GATO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,936 sqft Built 2015
Raw Value $412,541
Adjusted Value $420,575

Adjusted +$8,034 for 38 sqft more living space. Net adjustment: +$8,034.

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 $535,831

Adjusted +$83,295 for 394 sqft more living space. Net adjustment: +$83,295.

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 $316,214

Adjusted -$100,419 for 475 sqft less living space and -$6,686 for being older. Net adjustment: -$107,105.

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 $454,450

Adjusted -$35,728 for 169 sqft less living space and -$4,457 for being older. Net adjustment: -$40,185.

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 $331,966

Adjusted -$104,436 for 494 sqft less living space. Net adjustment: -$104,436.

The Neighborhood

This home is valued 10.4% below the H121413C - SIENA median of $406,354. That positions it competitively for buyers comparing within the neighborhood. 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
$363,994
Median
$406,354

This home is -10.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,379 across all districts. With a homestead exemption claimed, that drops to $6,624 — saving $1,755 per year. That's $552 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%$4,387
Siena MUD #1MUD0.5250%$1,911
Williamson CountyCounty0.3694%$1,345
Williamson County ESD #3 - HuttoESD0.1000%$364
Williamson County FM/RdCounty0.0443%$161
EWC Higher Ed Centerspecial0.0409%$149
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$8,379

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $420,575 would pay approximately $2,625 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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