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6836 CATERINA CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,608 sqftBuilt 2017

Property at a Glance

This home is estimated between $279,226 and $483,229, with a best estimate of $340,169. 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

$279,226 $483,229
Best Estimate
$340,169
WCAD Value
$522,713
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 $279,226 and $483,229. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4 bed 2 bath 1,447 sqft Built 2020
Raw Value $427,097
Adjusted Value $455,911

Adjusted +$33,744 for 161 sqft more living space and -$4,930 for being older. Net adjustment: +$28,814.

6505 LEONARDO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,548 sqft Built 2019
Raw Value $473,940
Adjusted Value $483,229

Adjusted +$12,575 for 60 sqft more living space and -$3,286 for being older. Net adjustment: +$9,289.

6800 CATERINA CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,919 sqft Built 2016
Raw Value $403,709
Adjusted Value $340,169

Adjusted -$65,183 for 311 sqft less living space and +$1,643 for being newer. Net adjustment: -$63,540.

6536 STRELITZIA CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,665 sqft Built 2020
Raw Value $346,299
Adjusted Value $329,422

Adjusted -$11,947 for 57 sqft less living space and -$4,930 for being older. Net adjustment: -$16,877.

6813 CATERINA CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,256 sqft Built 2017
Raw Value $415,041
Adjusted Value $279,226

Adjusted -$135,815 for 648 sqft less living space. Net adjustment: -$135,815.

The Neighborhood

This home is valued 25.2% above the H123414C - SIENA LIMMER LOOP median of $417,399. With 1,146 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.7% over the past year.

H123414C - SIENA LIMMER LOOP

above average
1,146 Properties
$417,399 Median Value
-2.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$522,713
Median
$417,399

This home is +25.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,435 across all districts. With a homestead exemption claimed, that drops to $10,651 — saving $1,784 per year. That's $888 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%$6,300
Siena MUD #2MUD0.6020%$3,147
Williamson CountyCounty0.3694%$1,931
Williamson County ESD #3 - HuttoESD0.1000%$523
Williamson County FM/RdCounty0.0443%$232
EWC Higher Ed Centerspecial0.0409%$214
Upper Brushy Creek WCIDWater0.0170%$89
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$12,435

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $340,169 would pay approximately $2,123 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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