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4577 MIRAVAL CIR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath2,505 sqftBuilt 2013

Property at a Glance

This home is estimated between $498,519 and $692,109, with a best estimate of $643,049. That places the property below the R420606C - TERAVISTA R5 median of $646,108, in a neighborhood that appreciated 2.5% over the past year.

Estimated Value Range

$498,519 $692,109
Best Estimate
$643,049
WCAD Value
$789,242
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R420606C - TERAVISTA R5. The estimated range of $498,519 and $692,109 should be treated as a rough guide.

Comparable Properties (5)

4573 MIRAVAL CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,454 sqft Built 2013
Raw Value $628,292
Adjusted Value $643,049

Adjusted +$14,757 for 51 sqft more living space. Net adjustment: +$14,757.

4 bed 3 bath 2,308 sqft Built 2020
Raw Value $486,024
Adjusted Value $498,519

Adjusted +$57,001 for 197 sqft more living space and -$44,506 for being older. Net adjustment: +$12,495.

4 bed 2 bath 1,576 sqft Built 2016
Raw Value $440,962
Adjusted Value $690,690

Adjusted +$268,802 for 929 sqft more living space and -$19,074 for being older. Net adjustment: +$249,728.

5 bed 4 bath 1,590 sqft Built 2016
Raw Value $446,432
Adjusted Value $692,109

Adjusted +$264,751 for 915 sqft more living space and -$19,074 for being older. Net adjustment: +$245,677.

4 bed 2 bath 2,249 sqft Built 2018
Raw Value $477,605
Adjusted Value $519,887

Adjusted +$74,072 for 256 sqft more living space and -$31,790 for being older. Net adjustment: +$42,282.

The Neighborhood

This home is valued 22.2% above the R420606C - TERAVISTA R5 median of $646,108. With 622 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.5% over the past year.

R420606C - TERAVISTA R5

above average
622 Properties
$646,108 Median Value
+2.5% YoY Change
1% Have Pool
99% Have Garage
This Home
$789,242
Median
$646,108

This home is +22.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,939 across all districts. With a homestead exemption claimed, that drops to $13,543 — saving $1,396 per year. That's $1,129 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%$7,049
Williamson CountyCounty0.3694%$2,916
Williamson County MUD #11MUD0.3656%$2,885
Austin Community Collegespecial0.1034%$816
Williamson County ESD #9 - Round RockESD0.0999%$789
Williamson County FM/RdCounty0.0443%$350
Upper Brushy Creek WCIDWater0.0170%$134
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$14,939

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $643,049 would pay approximately $4,014 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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