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4920 BRUCO LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,060 sqftBuilt 2021

Property at a Glance

This home is estimated between $623,273 and $720,112, with a best estimate of $663,151. That places the property above the R440515C - VIZCAYA median of $652,212, in a neighborhood that declined 0.6% over the past year.

Estimated Value Range

$623,273 $720,112
Best Estimate
$663,151
WCAD Value
$752,353
High Confidence

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

Based on 5 comparable properties in R440515C - VIZCAYA, this home's estimated market value is between $623,273 and $720,112. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4915 BRUCO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,214 sqft Built 2021
Raw Value $767,485
Adjusted Value $720,112

Adjusted -$47,373 for 154 sqft less living space. Net adjustment: -$47,373.

4908 BRUCO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,598 sqft Built 2021
Raw Value $812,512
Adjusted Value $647,014

Adjusted -$165,498 for 538 sqft less living space. Net adjustment: -$165,498.

4923 BRUCO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,301 sqft Built 2021
Raw Value $792,260
Adjusted Value $718,124

Adjusted -$74,136 for 241 sqft less living space. Net adjustment: -$74,136.

4911 BRUCO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,892 sqft Built 2021
Raw Value $879,211
Adjusted Value $623,273

Adjusted -$255,938 for 832 sqft less living space. Net adjustment: -$255,938.

4916 BRUCO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,512 sqft Built 2021
Raw Value $802,194
Adjusted Value $663,151

Adjusted -$139,043 for 452 sqft less living space. Net adjustment: -$139,043.

The Neighborhood

This home is valued 15.4% above the R440515C - VIZCAYA median of $652,212. With 585 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 0.6% over the past year.

R440515C - VIZCAYA

above average
585 Properties
$652,212 Median Value
-0.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$752,353
Median
$652,212

This home is +15.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,537 across all districts. With a homestead exemption claimed, that drops to $12,148 — saving $1,389 per year. That's $1,012 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%$6,719
Round RockCity0.3720%$2,799
Williamson CountyCounty0.3694%$2,780
Austin Community Collegespecial0.1034%$778
Williamson County FM/RdCounty0.0443%$334
Upper Brushy Creek WCIDWater0.0170%$128
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,537

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $663,151 would pay approximately $4,139 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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