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6705 CATANIA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,752 sqftBuilt 2018

Property at a Glance

This home is estimated between $330,489 and $496,220, with a best estimate of $373,819. That places the property below the H123414C - SIENA LIMMER LOOP median of $417,399, in a neighborhood that declined 2.7% over the past year.

Estimated Value Range

$330,489 $496,220
Best Estimate
$373,819
WCAD Value
$366,624
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $330,489 and $496,220. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

6831 CATANIA LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,639 sqft Built 2018
Raw Value $452,285
Adjusted Value $475,969

Adjusted +$23,684 for 113 sqft more living space. Net adjustment: +$23,684.

6843 CATANIA LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,975 sqft Built 2018
Raw Value $377,228
Adjusted Value $330,489

Adjusted -$46,739 for 223 sqft less living space. Net adjustment: -$46,739.

3 bed 2 bath 1,740 sqft Built 2009
Raw Value $356,515
Adjusted Value $373,819

Adjusted +$2,515 for 12 sqft more living space and +$14,789 for being newer. Net adjustment: +$17,304.

6851 CATANIA LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,596 sqft Built 2018
Raw Value $463,524
Adjusted Value $496,220

Adjusted +$32,696 for 156 sqft more living space. Net adjustment: +$32,696.

5600 CORSICA LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,801 sqft Built 2015
Raw Value $374,329
Adjusted Value $368,989

Adjusted -$10,270 for 49 sqft less living space and +$4,930 for being newer. Net adjustment: -$5,340.

The Neighborhood

This home is valued 12.2% below the H123414C - SIENA LIMMER LOOP median of $417,399. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.7% over the past year.

H123414C - SIENA LIMMER LOOP

typical
1,146 Properties
$417,399 Median Value
-2.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$366,624
Median
$417,399

This home is -12.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,721 across all districts. With a homestead exemption claimed, that drops to $6,966 — saving $1,755 per year. That's $581 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%$4,419
Siena MUD #2MUD0.6020%$2,207
Williamson CountyCounty0.3694%$1,354
Williamson County ESD #3 - HuttoESD0.1000%$367
Williamson County FM/RdCounty0.0443%$163
EWC Higher Ed Centerspecial0.0409%$150
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$8,721

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $373,819 would pay approximately $2,333 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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