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

4512 CERVINIA DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,593 sqftBuilt 2009

Property at a Glance

This home is estimated between $314,659 and $554,980, with a best estimate of $364,705. 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

$314,659 $554,980
Best Estimate
$364,705
WCAD Value
$509,436
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 $314,659 and $554,980 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,685 sqft Built 2018
Raw Value $441,087
Adjusted Value $314,659

Adjusted -$22,490 for 92 sqft less living space and -$103,938 for being older. Net adjustment: -$126,428.

3 bed 2 bath 2,305 sqft Built 2007
Raw Value $461,479
Adjusted Value $554,980

Adjusted +$70,404 for 288 sqft more living space and +$23,097 for being newer. Net adjustment: +$93,501.

3 bed 2 bath 2,448 sqft Built 2017
Raw Value $421,647
Adjusted Value $364,705

Adjusted +$35,447 for 145 sqft more living space and -$92,389 for being older. Net adjustment: -$56,942.

3 bed 2 bath 2,208 sqft Built 2014
Raw Value $431,179
Adjusted Value $467,553

Adjusted +$94,117 for 385 sqft more living space and -$57,743 for being older. Net adjustment: +$36,374.

4 bed 2 bath 2,740 sqft Built 2018
Raw Value $464,980
Adjusted Value $325,107

Adjusted -$35,935 for 147 sqft less living space and -$103,938 for being older. Net adjustment: -$139,873.

The Neighborhood

This home is valued 16.0% 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
$509,436
Median
$606,779

This home is -16.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,643 across all districts. With a homestead exemption claimed, that drops to $8,298 — saving $1,345 per year. That's $692 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%$4,550
Williamson CountyCounty0.3694%$1,882
Williamson County MUD #11MUD0.3656%$1,862
Austin Community Collegespecial0.1034%$527
Williamson County ESD #9 - Round RockESD0.0999%$509
Williamson County FM/RdCounty0.0443%$226
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$9,643

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $364,705 would pay approximately $2,276 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