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3633 BASS LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath901 sqftBuilt 1999

Property at a Glance

This home is estimated between $312,010 and $338,760, with a best estimate of $335,729. That places the property above the R403497H - Meadow Lake Sec 1A, 2 (Rev), 3, 6 median of $304,044, in a neighborhood that declined 6.3% over the past year.

Estimated Value Range

$312,010 $338,760
Best Estimate
$335,729
WCAD Value
$339,826
High Confidence

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

Based on 5 comparable properties in R403497H - Meadow Lake Sec 1A, 2 (Rev), 3, 6, this home's estimated market value is between $312,010 and $338,760. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3623 BASS LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 889 sqft Built 1999
Raw Value $333,147
Adjusted Value $335,729

Adjusted +$2,582 for 12 sqft more living space. Net adjustment: +$2,582.

3631 BASS LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,289 sqft Built 1999
Raw Value $395,480
Adjusted Value $312,010

Adjusted -$83,470 for 388 sqft less living space. Net adjustment: -$83,470.

3645 BASS LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 800 sqft Built 1999
Raw Value $306,470
Adjusted Value $328,198

Adjusted +$21,728 for 101 sqft more living space. Net adjustment: +$21,728.

3603 BASS LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 904 sqft Built 1999
Raw Value $337,232
Adjusted Value $336,587

Adjusted -$645 for 3 sqft less living space. Net adjustment: -$645.

3616 BASS LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 925 sqft Built 1999
Raw Value $343,923
Adjusted Value $338,760

Adjusted -$5,163 for 24 sqft less living space. Net adjustment: -$5,163.

The Neighborhood

This home is valued 11.8% above the R403497H - Meadow Lake Sec 1A, 2 (Rev), 3, 6 median of $304,044. With 421 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.3% over the past year.

R403497H - Meadow Lake Sec 1A, 2 (Rev), 3, 6

typical
421 Properties
$304,044 Median Value
-6.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$339,826
Median
$304,044

This home is +11.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,114 across all districts. With a homestead exemption claimed, that drops to $4,801 — saving $1,313 per year. That's $400 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%$3,035
Round RockCity0.3720%$1,264
Williamson CountyCounty0.3694%$1,255
Austin Community Collegespecial0.1034%$351
Williamson County FM/RdCounty0.0443%$151
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,114

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $335,729 would pay approximately $2,096 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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