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5620 SAN MICHELE ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,499 sqftBuilt 2018

Property at a Glance

This home is estimated between $319,087 and $479,937, with a best estimate of $445,123. 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

$319,087 $479,937
Best Estimate
$445,123
WCAD Value
$431,767
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 $319,087 and $479,937. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

5617 SAN MICHELE ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,059 sqft Built 2017
Raw Value $435,247
Adjusted Value $319,087

Adjusted -$118,389 for 560 sqft less living space and +$2,229 for being newer. Net adjustment: -$116,160.

5601 SAN MICHELE ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,493 sqft Built 2014
Raw Value $434,941
Adjusted Value $445,123

Adjusted +$1,268 for 6 sqft more living space and +$8,914 for being newer. Net adjustment: +$10,182.

5612 SAN MICHELE ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 1 bath 1,600 sqft Built 2017
Raw Value $499,060
Adjusted Value $479,937

Adjusted -$21,352 for 101 sqft less living space and +$2,229 for being newer. Net adjustment: -$19,123.

5632 SAN MICHELE ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,600 sqft Built 2017
Raw Value $443,770
Adjusted Value $424,647

Adjusted -$21,352 for 101 sqft less living space and +$2,229 for being newer. Net adjustment: -$19,123.

5628 SAN MICHELE ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,246 sqft Built 2017
Raw Value $410,016
Adjusted Value $465,732

Adjusted +$53,487 for 253 sqft more living space and +$2,229 for being newer. Net adjustment: +$55,716.

The Neighborhood

This home is valued 6.3% above the H121413C - SIENA median of $406,354. With 1,611 homes in the subdivision, the property sits in the upper tier. 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
$431,767
Median
$406,354

This home is +6.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,938 across all districts. With a homestead exemption claimed, that drops to $8,171 — saving $1,767 per year. That's $681 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%$5,204
Siena MUD #1MUD0.5250%$2,267
Williamson CountyCounty0.3694%$1,595
Williamson County ESD #9 - Round RockESD0.0999%$431
Williamson County FM/RdCounty0.0443%$191
EWC Higher Ed Centerspecial0.0409%$176
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$9,938

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $445,123 would pay approximately $2,778 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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