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3617 TEXANA LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,300 sqftBuilt 2004

Property at a Glance

This home is estimated between $184,174 and $429,623, with a best estimate of $390,580. 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

$184,174 $429,623
Best Estimate
$390,580
WCAD Value
$256,018
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 $184,174 and $429,623. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3613 TEXANA LOOP, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,499 sqft Built 2004
Raw Value $295,988
Adjusted Value $237,314

Adjusted -$58,674 for 199 sqft less living space. Net adjustment: -$58,674.

3609 TEXANA LOOP, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,648 sqft Built 2004
Raw Value $286,779
Adjusted Value $184,174

Adjusted -$102,605 for 348 sqft less living space. Net adjustment: -$102,605.

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 $424,174

Adjusted +$101,721 for 345 sqft more living space. Net adjustment: +$101,721.

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 $429,623

Adjusted +$152,729 for 518 sqft more living space and -$3,767 for being older. Net adjustment: +$148,962.

3605 TEXANA LOOP, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,136 sqft Built 2004
Raw Value $342,226
Adjusted Value $390,580

Adjusted +$48,354 for 164 sqft more living space. Net adjustment: +$48,354.

The Neighborhood

This home is valued 17.8% below the R402401F - Lakeside Sub Sec 1 median of $311,433. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 11.3% over the past year.

R402401F - Lakeside Sub Sec 1

below average
135 Properties
$311,433 Median Value
-11.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$256,018
Median
$311,433

This home is -17.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,606 across all districts. With a homestead exemption claimed, that drops to $3,309 — saving $1,297 per year. That's $276 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%$2,286
Round RockCity0.3720%$952
Williamson CountyCounty0.3694%$946
Austin Community Collegespecial0.1034%$265
Williamson County FM/RdCounty0.0443%$113
Upper Brushy Creek WCIDWater0.0170%$44
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,606

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $390,580 would pay approximately $2,438 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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