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3633 TEXANA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,083 sqftBuilt 2004

Property at a Glance

This home is estimated between $132,917 and $365,642, with a best estimate of $356,124. That places the property above the R402401F - Lakeside Sub Sec 1 median of $311,433, in a neighborhood that declined 11.3% over the past year.

Estimated Value Range

$132,917 $365,642
Best Estimate
$356,124
WCAD Value
$326,872
High Confidence

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

Based on 5 comparable properties in R402401F - Lakeside Sub Sec 1, this home's estimated market value is between $132,917 and $365,642. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3637 TEXANA LOOP, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,444 sqft Built 2003
Raw Value $270,513
Adjusted Value $161,607

Adjusted -$106,438 for 361 sqft less living space and +$3,767 for being newer and -$6,235 for no pool. Net adjustment: -$108,906.

3629 TEXANA LOOP, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,014 sqft Built 2004
Raw Value $335,780
Adjusted Value $356,124

Adjusted +$20,344 for 69 sqft more living space. Net adjustment: +$20,344.

3641 TEXANA LOOP, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 1,676 sqft Built 2004
Raw Value $307,759
Adjusted Value $132,917

Adjusted -$174,842 for 593 sqft less living space. Net adjustment: -$174,842.

3636 TEXANA LOOP, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 782 sqft Built 2005
Raw Value $280,661
Adjusted Value $365,642

Adjusted +$88,748 for 301 sqft more living space and -$3,767 for being older. Net adjustment: +$84,981.

3625 TEXANA LOOP, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 955 sqft Built 2004
Raw Value $322,453
Adjusted Value $360,193

Adjusted +$37,740 for 128 sqft more living space. Net adjustment: +$37,740.

The Neighborhood

This home is valued 5.0% above the R402401F - Lakeside Sub Sec 1 median of $311,433. With 135 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 11.3% over the past year.

R402401F - Lakeside Sub Sec 1

typical
135 Properties
$311,433 Median Value
-11.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$326,872
Median
$311,433

This home is +5.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,881 across all districts. With a homestead exemption claimed, that drops to $4,571 — saving $1,310 per year. That's $381 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%$2,919
Round RockCity0.3720%$1,216
Williamson CountyCounty0.3694%$1,208
Austin Community Collegespecial0.1034%$338
Williamson County FM/RdCounty0.0443%$145
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,881

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $356,124 would pay approximately $2,223 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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