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2933 MILETTO DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,057 sqftBuilt 2021

Property at a Glance

This home is estimated between $396,276 and $717,201, with a best estimate of $426,760. 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

$396,276 $717,201
Best Estimate
$426,760
WCAD Value
$753,686
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 $396,276 and $717,201. 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 $717,201

Adjusted -$75,059 for 244 sqft less living space. Net adjustment: -$75,059.

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 $396,276

Adjusted -$163,345 for 531 sqft less living space. Net adjustment: -$163,345.

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 $403,925

Adjusted -$146,118 for 475 sqft less living space. Net adjustment: -$146,118.

3 bed 2 bath 1,758 sqft Built 2014
Raw Value $356,596
Adjusted Value $448,574

Adjusted +$91,978 for 299 sqft more living space. Net adjustment: +$91,978.

4 bed 3 bath 1,920 sqft Built 2016
Raw Value $384,616
Adjusted Value $426,760

Adjusted +$42,144 for 137 sqft more living space. Net adjustment: +$42,144.

The Neighborhood

This home is valued 15.6% 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
$753,686
Median
$652,212

This home is +15.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,969 across all districts. With a homestead exemption claimed, that drops to $12,359 — saving $1,610 per year. That's $1,030 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%$7,918
Round RockCity0.3720%$2,804
Williamson CountyCounty0.3694%$2,784
Williamson County FM/RdCounty0.0443%$334
Upper Brushy Creek WCIDWater0.0170%$128
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$13,969

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $426,760 would pay approximately $2,664 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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