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3605 TEXANA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,136 sqftBuilt 2004

Property at a Glance

This home is estimated between $135,819 and $343,770, with a best estimate of $317,561. 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

$135,819 $343,770
Best Estimate
$317,561
WCAD Value
$342,226
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 $135,819 and $343,770. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3601 TEXANA LOOP, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,211 sqft Built 2005
Raw Value $369,650
Adjusted Value $343,770

Adjusted -$22,113 for 75 sqft less living space and -$3,767 for being older. Net adjustment: -$25,880.

3609 TEXANA LOOP, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,648 sqft Built 2004
Raw Value $286,779
Adjusted Value $135,819

Adjusted -$150,960 for 512 sqft less living space. Net adjustment: -$150,960.

3613 TEXANA LOOP, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,499 sqft Built 2004
Raw Value $295,988
Adjusted Value $188,960

Adjusted -$107,028 for 363 sqft less living space. Net adjustment: -$107,028.

3529 CISCO TRL, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,129 sqft Built 2005
Raw Value $319,264
Adjusted Value $317,561

Adjusted +$2,064 for 7 sqft more living space and -$3,767 for being older. Net adjustment: -$1,703.

3600 TEXANA LOOP, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,134 sqft Built 2005
Raw Value $342,892
Adjusted Value $339,715

Adjusted +$590 for 2 sqft more living space and -$3,767 for being older. Net adjustment: -$3,177.

The Neighborhood

This home is valued 9.9% 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
$342,226
Median
$311,433

This home is +9.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,158 across all districts. With a homestead exemption claimed, that drops to $4,844 — saving $1,314 per year. That's $404 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%$3,056
Round RockCity0.3720%$1,273
Williamson CountyCounty0.3694%$1,264
Austin Community Collegespecial0.1034%$354
Williamson County FM/RdCounty0.0443%$152
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,158

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $317,561 would pay approximately $1,982 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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