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3017 MILETTO DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath2,214 sqftBuilt 2022

Property at a Glance

This home is estimated between $424,302 and $765,497, with a best estimate of $452,221. 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

$424,302 $765,497
Best Estimate
$452,221
WCAD Value
$759,389
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 $424,302 and $765,497. 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 $765,497

Adjusted -$26,763 for 87 sqft less living space. Net adjustment: -$26,763.

3047 MILETTO DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,588 sqft Built 2020
Raw Value $559,621
Adjusted Value $444,572

Adjusted -$115,049 for 374 sqft less living space. Net adjustment: -$115,049.

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 $452,221

Adjusted -$97,822 for 318 sqft less living space. Net adjustment: -$97,822.

5 bed 4 bath 2,181 sqft Built 2012
Raw Value $701,622
Adjusted Value $711,773

Adjusted +$10,151 for 33 sqft more living space. Net adjustment: +$10,151.

4 bed 4 bath 2,328 sqft Built 2015
Raw Value $459,370
Adjusted Value $424,302

Adjusted -$35,068 for 114 sqft less living space. Net adjustment: -$35,068.

The Neighborhood

This home is valued 16.4% 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
$759,389
Median
$652,212

This home is +16.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,074 across all districts. With a homestead exemption claimed, that drops to $12,463 — saving $1,611 per year. That's $1,039 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%$7,978
Round RockCity0.3720%$2,825
Williamson CountyCounty0.3694%$2,806
Williamson County FM/RdCounty0.0443%$337
Upper Brushy Creek WCIDWater0.0170%$129
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$14,074

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $452,221 would pay approximately $2,823 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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