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6813 CATERINA CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,256 sqftBuilt 2017

Property at a Glance

This home is estimated between $366,626 and $619,044, with a best estimate of $442,532. That places the property above the H123414C - SIENA LIMMER LOOP median of $417,399, in a neighborhood that declined 2.7% over the past year.

Estimated Value Range

$366,626 $619,044
Best Estimate
$442,532
WCAD Value
$415,041
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in H123414C - SIENA LIMMER LOOP. The estimated range of $366,626 and $619,044 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,422 sqft Built 2016
Raw Value $399,775
Adjusted Value $366,626

Adjusted -$34,792 for 166 sqft less living space and +$1,643 for being newer. Net adjustment: -$33,149.

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 $619,044

Adjusted +$148,390 for 708 sqft more living space and -$3,286 for being older. Net adjustment: +$145,104.

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 $475,984

Adjusted +$70,632 for 337 sqft more living space and +$1,643 for being newer. Net adjustment: +$72,275.

4 bed 3 bath 2,197 sqft Built 2018
Raw Value $429,438
Adjusted Value $440,161

Adjusted +$12,366 for 59 sqft more living space and -$1,643 for being older. Net adjustment: +$10,723.

4 bed 3 bath 1,936 sqft Built 2016
Raw Value $373,820
Adjusted Value $442,532

Adjusted +$67,069 for 320 sqft more living space and +$1,643 for being newer. Net adjustment: +$68,712.

The Neighborhood

This home is in line with the H123414C - SIENA LIMMER LOOP median of $417,399. 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
$415,041
Median
$417,399

This home is -0.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,873 across all districts. With a homestead exemption claimed, that drops to $8,109 — saving $1,764 per year. That's $676 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%$5,002
Siena MUD #2MUD0.6020%$2,499
Williamson CountyCounty0.3694%$1,533
Williamson County ESD #3 - HuttoESD0.1000%$415
Williamson County FM/RdCounty0.0443%$184
EWC Higher Ed Centerspecial0.0409%$170
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$9,873

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $442,532 would pay approximately $2,762 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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