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3028 MILETTO DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath2,229 sqftBuilt 2022

Property at a Glance

This home is estimated between $428,916 and $770,112, with a best estimate of $456,835. 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

$428,916 $770,112
Best Estimate
$456,835
WCAD Value
$764,254
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $428,916 and $770,112. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

2937 MILETTO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 2,301 sqft Built 2021
Raw Value $792,260
Adjusted Value $770,112

Adjusted -$22,148 for 72 sqft less living space. Net adjustment: -$22,148.

3020 MILETTO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,532 sqft Built 2021
Raw Value $550,043
Adjusted Value $456,835

Adjusted -$93,208 for 303 sqft less living space. Net adjustment: -$93,208.

3047 MILETTO DR, ROUND ROCK, TX 78665
0.00 mi 99% similar Same subdivision
4 bed 3 bath 2,588 sqft Built 2020
Raw Value $559,621
Adjusted Value $449,186

Adjusted -$110,435 for 359 sqft less living space. Net adjustment: -$110,435.

5 bed 4 bath 2,181 sqft Built 2012
Raw Value $701,622
Adjusted Value $716,388

Adjusted +$14,766 for 48 sqft more living space. Net adjustment: +$14,766.

4 bed 4 bath 2,328 sqft Built 2015
Raw Value $459,370
Adjusted Value $428,916

Adjusted -$30,454 for 99 sqft less living space. Net adjustment: -$30,454.

The Neighborhood

This home is valued 17.2% 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
$764,254
Median
$652,212

This home is +17.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,164 across all districts. With a homestead exemption claimed, that drops to $12,552 — saving $1,612 per year. That's $1,046 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
Georgetown ISDSchool1.0506%$8,029
Round RockCity0.3720%$2,843
Williamson CountyCounty0.3694%$2,824
Williamson County FM/RdCounty0.0443%$339
Upper Brushy Creek WCIDWater0.0170%$130
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$14,165

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $456,835 would pay approximately $2,852 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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