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6 LAKE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath7,145 sqftBuilt 1978

Property at a Glance

This home is estimated between $1,587,286 and $2,106,596, with a best estimate of $1,647,113. That places the property below the R20QC - CHURCH- East Round Rock median of $3,933,377, in a neighborhood that appreciated 11.4% over the past year.

Estimated Value Range

$1,587,286 $2,106,596
Best Estimate
$1,647,113
WCAD Value
$1,601,215
Low Confidence

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

There are 5 comparable properties within range, but none are in R20QC - CHURCH- East Round Rock. The estimated range of $1,587,286 and $2,106,596 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,577 sqft Built 1981
Raw Value $761,874
Adjusted Value $2,106,596

Adjusted +$1,344,419 for 5,568 sqft more living space and +$303 for being newer. Net adjustment: +$1,344,722.

3 bed 2 bath 2,206 sqft Built 2002
Raw Value $392,315
Adjusted Value $1,587,286

Adjusted +$1,192,544 for 4,939 sqft more living space and +$2,427 for being newer. Net adjustment: +$1,194,971.

4 bed 3 bath 3,110 sqft Built 1996
Raw Value $671,023
Adjusted Value $1,647,113

Adjusted +$974,269 for 4,035 sqft more living space and +$1,821 for being newer. Net adjustment: +$976,090.

4 bed 2 bath 2,016 sqft Built 2003
Raw Value $435,650
Adjusted Value $1,676,599

Adjusted +$1,238,421 for 5,129 sqft more living space and +$2,528 for being newer. Net adjustment: +$1,240,949.

3 bed 2 bath 2,030 sqft Built 2017
Raw Value $382,241
Adjusted Value $1,621,225

Adjusted +$1,235,040 for 5,115 sqft more living space and +$3,944 for being newer. Net adjustment: +$1,238,984.

The Neighborhood

This home is valued 59.3% below the R20QC - CHURCH- East Round Rock median of $3,933,377. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 11.4% over the past year.

R20QC - CHURCH- East Round Rock

outlier low
8 Properties
$3,933,377 Median Value
+11.4% YoY Change
25% Have Pool
38% Have Garage
This Home
$1,601,215
Median
$3,933,377

This home is -59.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $24,454 across all districts. With a homestead exemption claimed, that drops to $22,907 — saving $1,547 per year. That's $1,909 per month a buyer should budget. The assessed value increased +88.7% vs the subdivision average of +11.4%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$14,300
Williamson CountyCounty0.3694%$5,916
Austin Community Collegespecial0.1034%$1,656
Williamson County ESD #9 - Round RockESD0.0999%$1,600
Williamson County FM/RdCounty0.0443%$710
Upper Brushy Creek WCIDWater0.0170%$272
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$24,454
100 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,647,113 would pay approximately $10,281 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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