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1621 ZUNKER CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,802 sqftBuilt 2002

Property at a Glance

This home is estimated between $320,820 and $455,074, with a best estimate of $397,456. That places the property above the R410599F - Zunker Meadows, Sec 1 & 2 median of $358,669, in a neighborhood that declined 7.4% over the past year.

Estimated Value Range

$320,820 $455,074
Best Estimate
$397,456
WCAD Value
$358,884
Low Confidence

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

There are 5 comparable properties within range, but few are in R410599F - Zunker Meadows, Sec 1 & 2. The estimated range of $320,820 and $455,074 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,920 sqft Built 1999
Raw Value $339,562
Adjusted Value $320,820

Adjusted -$23,747 for 118 sqft less living space and +$5,005 for being newer. Net adjustment: -$18,742.

1613 ZUNKER CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,730 sqft Built 2000
Raw Value $381,938
Adjusted Value $399,765

Adjusted +$14,490 for 72 sqft more living space and +$3,337 for being newer. Net adjustment: +$17,827.

3 bed 2 bath 1,946 sqft Built 1999
Raw Value $358,711
Adjusted Value $334,736

Adjusted -$28,980 for 144 sqft less living space and +$5,005 for being newer. Net adjustment: -$23,975.

3 bed 2 bath 2,023 sqft Built 2010
Raw Value $455,279
Adjusted Value $397,456

Adjusted -$44,476 for 221 sqft less living space and -$13,347 for being older. Net adjustment: -$57,823.

4 bed 2 bath 1,683 sqft Built 2009
Raw Value $442,804
Adjusted Value $455,074

Adjusted +$23,949 for 119 sqft more living space and -$11,679 for being older. Net adjustment: +$12,270.

The Neighborhood

This home is in line with the R410599F - Zunker Meadows, Sec 1 & 2 median of $358,669. Note that values in this subdivision declined 7.4% over the past year.

R410599F - Zunker Meadows, Sec 1 & 2

typical
25 Properties
$358,669 Median Value
-7.4% YoY Change
0% Have Pool
84% Have Garage
This Home
$358,884
Median
$358,669

This home is +0.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,457 across all districts. With a homestead exemption claimed, that drops to $5,141 — saving $1,316 per year. That's $428 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%$3,205
Round RockCity0.3720%$1,335
Williamson CountyCounty0.3694%$1,326
Austin Community Collegespecial0.1034%$371
Williamson County FM/RdCounty0.0443%$159
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,457

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $397,456 would pay approximately $2,481 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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