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10 LAKE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,081 sqftBuilt 2005

Property at a Glance

This home is estimated between $301,538 and $412,719, with a best estimate of $346,774. That places the property below the R425589E - Round Rock Glenn median of $878,798, in a neighborhood that appreciated 5.3% over the past year.

Estimated Value Range

$301,538 $412,719
Best Estimate
$346,774
WCAD Value
$1,070,292
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R425589E - Round Rock Glenn. The estimated range of $301,538 and $412,719 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,094 sqft Built 2016
Raw Value $474,609
Adjusted Value $405,296

Adjusted -$4,870 for 13 sqft less living space and -$62,601 for being older and -$1,842 for no garage. Net adjustment: -$69,313.

3 bed 2 bath 2,061 sqft Built 2017
Raw Value $475,361
Adjusted Value $412,719

Adjusted +$7,493 for 20 sqft more living space and -$68,293 for being older and -$1,842 for no garage. Net adjustment: -$62,642.

3 bed 2 bath 2,160 sqft Built 2019
Raw Value $412,651
Adjusted Value $301,538

Adjusted -$29,596 for 79 sqft less living space and -$79,675 for being older and -$1,842 for no garage. Net adjustment: -$111,113.

3 bed 2 bath 2,298 sqft Built 2017
Raw Value $498,204
Adjusted Value $346,774

Adjusted -$81,295 for 217 sqft less living space and -$68,293 for being older and -$1,842 for no garage. Net adjustment: -$151,430.

3 bed 2 bath 2,350 sqft Built 2016
Raw Value $503,677
Adjusted Value $338,458

Adjusted -$100,776 for 269 sqft less living space and -$62,601 for being older and -$1,842 for no garage. Net adjustment: -$165,219.

The Neighborhood

This home is valued 21.8% above the R425589E - Round Rock Glenn median of $878,798. With 17 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 5.3% over the past year.

R425589E - Round Rock Glenn

above average
17 Properties
$878,798 Median Value
+5.3% YoY Change
0% Have Pool
41% Have Garage
This Home
$1,070,292
Median
$878,798

This home is +21.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,345 across all districts. With a homestead exemption claimed, that drops to $14,897 — saving $1,448 per year. That's $1,241 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
Round Rock ISDSchool0.8931%$9,559
Williamson CountyCounty0.3694%$3,954
Austin Community Collegespecial0.1034%$1,107
Williamson County ESD #9 - Round RockESD0.0999%$1,069
Williamson County FM/RdCounty0.0443%$474
Upper Brushy Creek WCIDWater0.0170%$182
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$16,345

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $346,774 would pay approximately $2,165 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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