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

5802 PESCIA ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,182 sqftBuilt 2015

Property at a Glance

This home is estimated between $211,809 and $496,866, with a best estimate of $363,510. That places the property below the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.

Estimated Value Range

$211,809 $496,866
Best Estimate
$363,510
WCAD Value
$407,027
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 $211,809 and $496,866. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

5817 PARMA ST, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
3 bed 1,828 sqft Built 2015
Raw Value $348,379
Adjusted Value $211,809

Adjusted -$136,570 for 646 sqft less living space. Net adjustment: -$136,570.

5809 PESCIA ST, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
4 bed 2 bath 1,739 sqft Built 2014
Raw Value $407,607
Adjusted Value $292,081

Adjusted -$117,755 for 557 sqft less living space and +$2,229 for being newer. Net adjustment: -$115,526.

8128 ROSANO ST, ROUND ROCK, TX 78665
0.00 mi 96% similar Same subdivision
3 bed 2 bath 1,034 sqft Built 2015
Raw Value $465,577
Adjusted Value $496,866

Adjusted +$31,289 for 148 sqft more living space. Net adjustment: +$31,289.

5812 PARMA ST, ROUND ROCK, TX 78665
0.00 mi 95% similar Same subdivision
4 bed 1,626 sqft Built 2015
Raw Value $457,376
Adjusted Value $363,510

Adjusted -$93,866 for 444 sqft less living space. Net adjustment: -$93,866.

8104 ROSANO ST, ROUND ROCK, TX 78665
0.00 mi 92% similar Same subdivision
4 bed 2 bath 1,347 sqft Built 2015
Raw Value $423,580
Adjusted Value $388,697

Adjusted -$34,883 for 165 sqft less living space. Net adjustment: -$34,883.

The Neighborhood

This home is in line with the H121413C - SIENA median of $406,354. Note that values in this subdivision declined 5.4% over the past year.

H121413C - SIENA

typical
1,611 Properties
$406,354 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$407,027
Median
$406,354

This home is +0.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,369 across all districts. With a homestead exemption claimed, that drops to $7,607 — saving $1,762 per year. That's $634 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%$4,905
Siena MUD #1MUD0.5250%$2,137
Williamson CountyCounty0.3694%$1,504
Williamson County ESD #3 - HuttoESD0.1000%$407
Williamson County FM/RdCounty0.0443%$180
EWC Higher Ed Centerspecial0.0409%$166
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$9,369

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $363,510 would pay approximately $2,269 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