Beta Williamson County, TX only — data and coverage are limited during early access.

3326 PERCH TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,459 sqftBuilt 1999

Property at a Glance

This home is estimated between $189,239 and $456,424, with a best estimate of $322,857. 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

$189,239 $456,424
Best Estimate
$322,857
WCAD Value
$287,813
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 $189,239 and $456,424. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3330 PERCH TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,493 sqft Built 1999
Raw Value $295,681
Adjusted Value $288,367

Adjusted -$7,314 for 34 sqft less living space. Net adjustment: -$7,314.

3316 PERCH TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,203 sqft Built 1999
Raw Value $267,784
Adjusted Value $322,857

Adjusted +$55,073 for 256 sqft more living space. Net adjustment: +$55,073.

3325 PERCH TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,140 sqft Built 1999
Raw Value $381,270
Adjusted Value $449,896

Adjusted +$68,626 for 319 sqft more living space. Net adjustment: +$68,626.

3321 PERCH TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,166 sqft Built 1999
Raw Value $341,336
Adjusted Value $189,239

Adjusted -$152,097 for 707 sqft less living space. Net adjustment: -$152,097.

3318 PERCH TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 976 sqft Built 1999
Raw Value $352,516
Adjusted Value $456,424

Adjusted +$103,908 for 483 sqft more living space. Net adjustment: +$103,908.

The Neighborhood

This home is valued 5.3% below the R403497H - Meadow Lake Sec 1A, 2 (Rev), 3, 6 median of $304,044. That positions it competitively for buyers comparing within the neighborhood. 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
$287,813
Median
$304,044

This home is -5.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,179 across all districts. With a homestead exemption claimed, that drops to $3,875 — saving $1,304 per year. That's $323 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%$2,570
Round RockCity0.3720%$1,071
Williamson CountyCounty0.3694%$1,063
Austin Community Collegespecial0.1034%$298
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,179

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $322,857 would pay approximately $2,015 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.

View full property details