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

5923 PESCIA ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,851 sqftBuilt 2014

Property at a Glance

This home is estimated between $348,774 and $431,285, with a best estimate of $414,467. That places the property above the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.

Estimated Value Range

$348,774 $431,285
Best Estimate
$414,467
WCAD Value
$344,492
High Confidence

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

Based on 5 comparable properties in H121413C - SIENA, this home's estimated market value is between $348,774 and $431,285. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

5809 PESCIA ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,739 sqft Built 2014
Raw Value $407,607
Adjusted Value $431,285

Adjusted +$23,678 for 112 sqft more living space. Net adjustment: +$23,678.

5817 PARMA ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 1,828 sqft Built 2015
Raw Value $348,379
Adjusted Value $351,012

Adjusted +$4,862 for 23 sqft more living space and -$2,229 for being older. Net adjustment: +$2,633.

5813 PARMA ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,764 sqft Built 2015
Raw Value $409,431
Adjusted Value $425,595

Adjusted +$18,393 for 87 sqft more living space and -$2,229 for being older. Net adjustment: +$16,164.

8029 MOZART ST, ROUND ROCK, TX 78665
0.00 mi 97% similar Same subdivision
3 bed 2 bath 1,758 sqft Built 2016
Raw Value $399,263
Adjusted Value $414,467

Adjusted +$19,661 for 93 sqft more living space and -$4,457 for being older. Net adjustment: +$15,204.

8037 MOZART ST, ROUND ROCK, TX 78665
0.00 mi 97% similar Same subdivision
3 bed 2 bath 1,961 sqft Built 2016
Raw Value $376,486
Adjusted Value $348,774

Adjusted -$23,255 for 110 sqft less living space and -$4,457 for being older. Net adjustment: -$27,712.

The Neighborhood

This home is valued 15.2% below the H121413C - SIENA median of $406,354. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.4% over the past year.

H121413C - SIENA

below average
1,611 Properties
$406,354 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$344,492
Median
$406,354

This home is -15.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,930 across all districts. With a homestead exemption claimed, that drops to $6,179 — saving $1,751 per year. That's $515 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%$4,152
Siena MUD #1MUD0.5250%$1,809
Williamson CountyCounty0.3694%$1,273
Williamson County ESD #3 - HuttoESD0.1000%$344
Williamson County FM/RdCounty0.0443%$153
EWC Higher Ed Centerspecial0.0409%$141
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$7,930

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $414,467 would pay approximately $2,587 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