Beta Williamson County, TX only — data and coverage are limited during early access.

4513 CERVINIA DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,823 sqftBuilt 2009

Property at a Glance

This home is estimated between $270,954 and $425,034, with a best estimate of $303,264. That places the property below 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

$270,954 $425,034
Best Estimate
$303,264
WCAD Value
$484,460
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R41R405D - TERAVISTA SEC 13B - HAMPTON VILLAGE. The estimated range of $270,954 and $425,034 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,840 sqft Built 2007
Raw Value $406,093
Adjusted Value $425,034

Adjusted -$4,156 for 17 sqft less living space and +$23,097 for being newer. Net adjustment: +$18,941.

3 bed 2 bath 1,845 sqft Built 2015
Raw Value $346,483
Adjusted Value $271,813

Adjusted -$5,378 for 22 sqft less living space and -$69,292 for being older. Net adjustment: -$74,670.

3 bed 2 bath 1,855 sqft Built 2015
Raw Value $348,069
Adjusted Value $270,954

Adjusted -$7,823 for 32 sqft less living space and -$69,292 for being older. Net adjustment: -$77,115.

3 bed 2 bath 1,775 sqft Built 2010
Raw Value $376,561
Adjusted Value $376,746

Adjusted +$11,734 for 48 sqft more living space and -$11,549 for being older. Net adjustment: +$185.

3 bed 2 bath 1,801 sqft Built 2015
Raw Value $367,178
Adjusted Value $303,264

Adjusted +$5,378 for 22 sqft more living space and -$69,292 for being older. Net adjustment: -$63,914.

The Neighborhood

This home is valued 20.2% 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

below average
109 Properties
$606,779 Median Value
-1.9% YoY Change
3% Have Pool
100% Have Garage
This Home
$484,460
Median
$606,779

This home is -20.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,170 across all districts. With a homestead exemption claimed, that drops to $7,830 — saving $1,340 per year. That's $653 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%$4,327
Williamson CountyCounty0.3694%$1,790
Williamson County MUD #11MUD0.3656%$1,771
Austin Community Collegespecial0.1034%$501
Williamson County ESD #9 - Round RockESD0.0999%$484
Williamson County FM/RdCounty0.0443%$215
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$9,170

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $303,264 would pay approximately $1,893 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.

View full property details