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4520 CERVINIA DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,408 sqftBuilt 2012

Property at a Glance

This home is estimated between $502,993 and $839,284, with a best estimate of $658,260. That places the property above the R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE median of $606,779, in a neighborhood that declined 1.9% over the past year.

Estimated Value Range

$502,993 $839,284
Best Estimate
$658,260
WCAD Value
$568,305
Low Confidence

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

There are 5 comparable properties within range, but few are in R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE. The estimated range of $502,993 and $839,284 should be treated as a rough guide.

Comparable Properties (5)

4510 MONTEROSA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,568 sqft Built 2009
Raw Value $561,502
Adjusted Value $557,035

Adjusted -$39,113 for 160 sqft less living space and +$34,646 for being newer. Net adjustment: -$4,467.

4 bed 3 bath 2,530 sqft Built 2009
Raw Value $834,462
Adjusted Value $839,284

Adjusted -$29,824 for 122 sqft less living space and +$34,646 for being newer. Net adjustment: +$4,822.

4 bed 3 bath 2,071 sqft Built 2014
Raw Value $443,707
Adjusted Value $502,993

Adjusted +$82,383 for 337 sqft more living space and -$23,097 for being older. Net adjustment: +$59,286.

4 bed 3 bath 1,973 sqft Built 2012
Raw Value $645,919
Adjusted Value $752,259

Adjusted +$106,340 for 435 sqft more living space. Net adjustment: +$106,340.

5 bed 4 bath 2,407 sqft Built 2012
Raw Value $658,016
Adjusted Value $658,260

Adjusted +$244 for 1 sqft more living space. Net adjustment: +$244.

The Neighborhood

This home is valued 6.3% below the R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE median of $606,779. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.9% over the past year.

R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE

typical
109 Properties
$606,779 Median Value
-1.9% YoY Change
3% Have Pool
100% Have Garage
This Home
$568,305
Median
$606,779

This home is -6.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,757 across all districts. With a homestead exemption claimed, that drops to $9,401 — saving $1,356 per year. That's $783 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%$5,076
Williamson CountyCounty0.3694%$2,100
Williamson County MUD #11MUD0.3656%$2,078
Austin Community Collegespecial0.1034%$588
Williamson County ESD #9 - Round RockESD0.0999%$568
Williamson County FM/RdCounty0.0443%$252
Upper Brushy Creek WCIDWater0.0170%$97
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$10,757

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $658,260 would pay approximately $4,109 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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