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3649 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 $130,410 and $336,404, with a best estimate of $146,628. That places the property below the R402401F - Lakeside Sub Sec 1 median of $311,433, in a neighborhood that declined 11.3% over the past year.

Estimated Value Range

$130,410 $336,404
Best Estimate
$146,628
WCAD Value
$319,315
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 $130,410 and $336,404. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3645 TEXANA LOOP, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,340 sqft Built 2004
Raw Value $412,179
Adjusted Value $336,404

Adjusted -$75,775 for 257 sqft less living space. Net adjustment: -$75,775.

3653 TEXANA LOOP, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,603 sqft Built 2004
Raw Value $283,728
Adjusted Value $130,410

Adjusted -$153,318 for 520 sqft less living space. Net adjustment: -$153,318.

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.

3657 TEXANA LOOP, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,122 sqft Built 2006
Raw Value $348,661
Adjusted Value $329,627

Adjusted -$11,499 for 39 sqft less living space and -$7,535 for being older. Net adjustment: -$19,034.

3661 TEXANA LOOP, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,514 sqft Built 2004
Raw Value $273,705
Adjusted Value $146,628

Adjusted -$127,077 for 431 sqft less living space. Net adjustment: -$127,077.

The Neighborhood

This home is valued 2.5% 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
$319,315
Median
$311,433

This home is +2.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,745 across all districts. With a homestead exemption claimed, that drops to $4,436 — saving $1,309 per year. That's $370 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%$2,852
Round RockCity0.3720%$1,188
Williamson CountyCounty0.3694%$1,180
Austin Community Collegespecial0.1034%$330
Williamson County FM/RdCounty0.0443%$142
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,745

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $146,628 would pay approximately $915 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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