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2645 ENZA DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,097 sqftBuilt 2018

Property at a Glance

This home is estimated between $445,688 and $751,067, with a best estimate of $482,839. That places the property below the R440515C - VIZCAYA median of $652,212, in a neighborhood that declined 0.6% over the past year.

Estimated Value Range

$445,688 $751,067
Best Estimate
$482,839
WCAD Value
$563,752
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 $445,688 and $751,067. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2704 ENZA CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,265 sqft Built 2017
Raw Value $497,368
Adjusted Value $445,688

Adjusted -$51,680 for 168 sqft less living space. Net adjustment: -$51,680.

2724 ENZA CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,180 sqft Built 2017
Raw Value $484,917
Adjusted Value $459,385

Adjusted -$25,532 for 83 sqft less living space. Net adjustment: -$25,532.

2620 ENZA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,521 sqft Built 2018
Raw Value $573,879
Adjusted Value $751,067

Adjusted +$177,188 for 576 sqft more living space. Net adjustment: +$177,188.

2605 ENZA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,441 sqft Built 2018
Raw Value $548,369
Adjusted Value $750,166

Adjusted +$201,797 for 656 sqft more living space. Net adjustment: +$201,797.

2661 ENZA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,080 sqft Built 2018
Raw Value $477,609
Adjusted Value $482,839

Adjusted +$5,230 for 17 sqft more living space. Net adjustment: +$5,230.

The Neighborhood

This home is valued 13.6% below the R440515C - VIZCAYA median of $652,212. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 0.6% over the past year.

R440515C - VIZCAYA

typical
585 Properties
$652,212 Median Value
-0.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$563,752
Median
$652,212

This home is -13.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,143 across all districts. With a homestead exemption claimed, that drops to $8,789 — saving $1,354 per year. That's $732 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%$5,035
Round RockCity0.3720%$2,097
Williamson CountyCounty0.3694%$2,083
Austin Community Collegespecial0.1034%$583
Williamson County FM/RdCounty0.0443%$250
Upper Brushy Creek WCIDWater0.0170%$96
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,143

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $482,839 would pay approximately $3,014 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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