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1620 ZUNKER CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,827 sqftBuilt 2001

Property at a Glance

This home is estimated between $349,302 and $383,479, with a best estimate of $350,515. That places the property below 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

$349,302 $383,479
Best Estimate
$350,515
WCAD Value
$362,365
Low Confidence

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

There are 5 comparable properties within range, but none are in R410599F - Zunker Meadows, Sec 1 & 2. The estimated range of $349,302 and $383,479 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,551 sqft Built 2004
Raw Value $302,684
Adjusted Value $353,223

Adjusted +$55,544 for 276 sqft more living space and -$5,005 for being older. Net adjustment: +$50,539.

3 bed 2 bath 1,552 sqft Built 2005
Raw Value $300,633
Adjusted Value $349,302

Adjusted +$55,343 for 275 sqft more living space and -$6,674 for being older. Net adjustment: +$48,669.

3 bed 2 bath 1,530 sqft Built 2004
Raw Value $294,655
Adjusted Value $349,421

Adjusted +$59,771 for 297 sqft more living space and -$5,005 for being older. Net adjustment: +$54,766.

3 bed 2 bath 1,524 sqft Built 2004
Raw Value $294,542
Adjusted Value $350,515

Adjusted +$60,978 for 303 sqft more living space and -$5,005 for being older. Net adjustment: +$55,973.

3 bed 2 bath 1,493 sqft Built 1999
Raw Value $312,925
Adjusted Value $383,479

Adjusted +$67,217 for 334 sqft more living space and +$3,337 for being newer. Net adjustment: +$70,554.

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
$362,365
Median
$358,669

This home is +1.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,520 across all districts. With a homestead exemption claimed, that drops to $5,203 — saving $1,317 per year. That's $434 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%$3,236
Round RockCity0.3720%$1,348
Williamson CountyCounty0.3694%$1,339
Austin Community Collegespecial0.1034%$375
Williamson County FM/RdCounty0.0443%$161
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,520

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $350,515 would pay approximately $2,188 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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