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7620 LOMBARDY LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,584 sqftBuilt 2018

Property at a Glance

This home is estimated between $308,764 and $440,657, with a best estimate of $336,861. 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

$308,764 $440,657
Best Estimate
$336,861
WCAD Value
$448,824
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in H121413C - SIENA. The estimated range of $308,764 and $440,657 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,639 sqft Built 2018
Raw Value $452,285
Adjusted Value $440,657

Adjusted -$11,628 for 55 sqft less living space. Net adjustment: -$11,628.

8281 ANGELO LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,819 sqft Built 2015
Raw Value $481,016
Adjusted Value $438,021

Adjusted -$49,681 for 235 sqft less living space and +$6,686 for being newer. Net adjustment: -$42,995.

8218 ANGELO LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,844 sqft Built 2019
Raw Value $371,248
Adjusted Value $314,053

Adjusted -$54,966 for 260 sqft less living space and -$2,229 for being older. Net adjustment: -$57,195.

4 bed 1,707 sqft Built 2018
Raw Value $362,864
Adjusted Value $336,861

Adjusted -$26,003 for 123 sqft less living space. Net adjustment: -$26,003.

4 bed 2 bath 1,740 sqft Built 2023
Raw Value $352,887
Adjusted Value $308,764

Adjusted -$32,980 for 156 sqft less living space and -$11,143 for being older. Net adjustment: -$44,123.

The Neighborhood

This home is valued 10.5% 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
$448,824
Median
$406,354

This home is +10.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,331 across all districts. With a homestead exemption claimed, that drops to $8,561 — saving $1,770 per year. That's $713 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%$5,409
Siena MUD #1MUD0.5250%$2,356
Williamson CountyCounty0.3694%$1,658
Williamson County ESD #3 - HuttoESD0.1000%$449
Williamson County FM/RdCounty0.0443%$199
EWC Higher Ed Centerspecial0.0409%$183
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3018%$10,331

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $336,861 would pay approximately $2,103 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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