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3044 MILETTO DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath2,484 sqftBuilt 2022

Property at a Glance

This home is estimated between $507,358 and $848,554, with a best estimate of $535,277. 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

$507,358 $848,554
Best Estimate
$535,277
WCAD Value
$803,234
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 $507,358 and $848,554. 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 $848,554

Adjusted +$56,294 for 183 sqft more living space. Net adjustment: +$56,294.

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 $527,629

Adjusted -$31,992 for 104 sqft less living space. Net adjustment: -$31,992.

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 $535,277

Adjusted -$14,766 for 48 sqft less living space. Net adjustment: -$14,766.

4 bed 4 bath 2,328 sqft Built 2015
Raw Value $459,370
Adjusted Value $507,358

Adjusted +$47,988 for 156 sqft more living space. Net adjustment: +$47,988.

5 bed 4 bath 2,181 sqft Built 2012
Raw Value $701,622
Adjusted Value $794,830

Adjusted +$93,208 for 303 sqft more living space. Net adjustment: +$93,208.

The Neighborhood

This home is valued 23.2% 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
$803,234
Median
$652,212

This home is +23.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,887 across all districts. With a homestead exemption claimed, that drops to $13,268 — saving $1,619 per year. That's $1,106 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%$8,439
Round RockCity0.3720%$2,988
Williamson CountyCounty0.3694%$2,968
Williamson County FM/RdCounty0.0443%$356
Upper Brushy Creek WCIDWater0.0170%$137
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$14,887

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $535,277 would pay approximately $3,341 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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