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5923 CARRARA PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,943 sqftBuilt 2018

Property at a Glance

This home is estimated between $377,662 and $519,520, with a best estimate of $423,667. 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

$377,662 $519,520
Best Estimate
$423,667
WCAD Value
$381,499
High Confidence

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

Based on 5 comparable properties in H123414C - SIENA LIMMER LOOP, this home's estimated market value is between $377,662 and $519,520. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

5835 CARRARA PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,612 sqft Built 2018
Raw Value $450,145
Adjusted Value $519,520

Adjusted +$69,375 for 331 sqft more living space. Net adjustment: +$69,375.

5809 CARRARA PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,495 sqft Built 2018
Raw Value $334,738
Adjusted Value $428,635

Adjusted +$93,897 for 448 sqft more living space. Net adjustment: +$93,897.

5918 CARRARA PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,580 sqft Built 2017
Raw Value $344,420
Adjusted Value $422,144

Adjusted +$76,081 for 363 sqft more living space and +$1,643 for being newer. Net adjustment: +$77,724.

5914 CARRARA PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,646 sqft Built 2017
Raw Value $359,776
Adjusted Value $423,667

Adjusted +$62,248 for 297 sqft more living space and +$1,643 for being newer. Net adjustment: +$63,891.

5813 CARRARA PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,998 sqft Built 2018
Raw Value $389,189
Adjusted Value $377,662

Adjusted -$11,527 for 55 sqft less living space. Net adjustment: -$11,527.

The Neighborhood

This home is valued 8.6% 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
$381,499
Median
$417,399

This home is -8.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,075 across all districts. With a homestead exemption claimed, that drops to $7,318 — saving $1,757 per year. That's $610 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%$4,598
Siena MUD #2MUD0.6020%$2,297
Williamson CountyCounty0.3694%$1,409
Williamson County ESD #3 - HuttoESD0.1000%$381
Williamson County FM/RdCounty0.0443%$169
EWC Higher Ed Centerspecial0.0409%$156
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$9,075

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $423,667 would pay approximately $2,645 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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