Beta Williamson County, TX only — data and coverage are limited during early access.

6428 TURIN LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed1,811 sqftBuilt 2021

Property at a Glance

This home is estimated between $351,969 and $569,788, with a best estimate of $398,532. 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

$351,969 $569,788
Best Estimate
$398,532
WCAD Value
$516,959
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 $351,969 and $569,788. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

6409 TURIN LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,295 sqft Built 2020
Raw Value $459,996
Adjusted Value $569,788

Adjusted +$108,149 for 516 sqft more living space and +$1,643 for being newer. Net adjustment: +$109,792.

6304 TURIN LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2,305 sqft Built 2021
Raw Value $455,507
Adjusted Value $351,969

Adjusted -$103,538 for 494 sqft less living space. Net adjustment: -$103,538.

4 bed 3 bath 2,004 sqft Built 2021
Raw Value $438,983
Adjusted Value $398,532

Adjusted -$40,451 for 193 sqft less living space. Net adjustment: -$40,451.

6416 TURIN LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,304 sqft Built 2020
Raw Value $452,258
Adjusted Value $560,164

Adjusted +$106,263 for 507 sqft more living space and +$1,643 for being newer. Net adjustment: +$107,906.

6424 TURIN LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,739 sqft Built 2020
Raw Value $363,861
Adjusted Value $380,595

Adjusted +$15,091 for 72 sqft more living space and +$1,643 for being newer. Net adjustment: +$16,734.

The Neighborhood

This home is valued 23.9% 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
$516,959
Median
$417,399

This home is +23.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,298 across all districts. With a homestead exemption claimed, that drops to $10,515 — saving $1,783 per year. That's $876 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%$6,230
Siena MUD #2MUD0.6020%$3,112
Williamson CountyCounty0.3694%$1,910
Williamson County ESD #3 - HuttoESD0.1000%$517
Williamson County FM/RdCounty0.0443%$229
EWC Higher Ed Centerspecial0.0409%$211
Upper Brushy Creek WCIDWater0.0170%$88
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3788%$12,298

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $398,532 would pay approximately $2,488 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.

View full property details