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3635 BASS LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,264 sqftBuilt 1999

Property at a Glance

This home is estimated between $413,905 and $605,232, with a best estimate of $452,111. 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

$413,905 $605,232
Best Estimate
$452,111
WCAD Value
$363,311
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 $413,905 and $605,232. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3629 BASS LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,780 sqft Built 1999
Raw Value $309,782
Adjusted Value $413,905

Adjusted +$104,123 for 484 sqft more living space. Net adjustment: +$104,123.

3609 BASS LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,766 sqft Built 1998
Raw Value $308,140
Adjusted Value $423,887

Adjusted +$107,135 for 498 sqft more living space and +$8,612 for being newer. Net adjustment: +$115,747.

3601 BASS LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,347 sqft Built 1999
Raw Value $387,777
Adjusted Value $585,051

Adjusted +$197,274 for 917 sqft more living space. Net adjustment: +$197,274.

3621 BASS LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,566 sqft Built 1998
Raw Value $293,338
Adjusted Value $452,111

Adjusted +$150,161 for 698 sqft more living space and +$8,612 for being newer. Net adjustment: +$158,773.

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 $605,232

Adjusted +$209,752 for 975 sqft more living space. Net adjustment: +$209,752.

The Neighborhood

This home is valued 19.5% 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

above average
421 Properties
$304,044 Median Value
-6.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$363,311
Median
$304,044

This home is +19.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,537 across all districts. With a homestead exemption claimed, that drops to $5,220 — saving $1,317 per year. That's $435 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%$3,245
Round RockCity0.3720%$1,352
Williamson CountyCounty0.3694%$1,342
Austin Community Collegespecial0.1034%$376
Williamson County FM/RdCounty0.0443%$161
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,537

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $452,111 would pay approximately $2,822 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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