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1572 HAYNIE BND, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,563 sqftBuilt 2007

Property at a Glance

This home is estimated between $204,644 and $362,376, with a best estimate of $253,804. That places the property below the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056, in a neighborhood that declined 4.7% over the past year.

Estimated Value Range

$204,644 $362,376
Best Estimate
$253,804
WCAD Value
$379,918
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $204,644 and $362,376. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1576 HAYNIE BND, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,987 sqft Built 2008
Raw Value $321,608
Adjusted Value $227,543

Adjusted -$98,176 for 424 sqft less living space and +$4,111 for being newer. Net adjustment: -$94,065.

1568 HAYNIE BND, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,845 sqft Built 2006
Raw Value $323,211
Adjusted Value $253,804

Adjusted -$65,296 for 282 sqft less living space and -$4,111 for being older. Net adjustment: -$69,407.

1564 HAYNIE BND, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,982 sqft Built 2006
Raw Value $305,773
Adjusted Value $204,644

Adjusted -$97,018 for 419 sqft less living space and -$4,111 for being older. Net adjustment: -$101,129.

1580 HAYNIE BND, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,388 sqft Built 2006
Raw Value $325,966
Adjusted Value $362,376

Adjusted +$40,521 for 175 sqft more living space and -$4,111 for being older. Net adjustment: +$36,410.

4 bed 2 bath 1,575 sqft Built 1998
Raw Value $388,683
Adjusted Value $348,902

Adjusted -$2,779 for 12 sqft less living space and -$37,002 for being older. Net adjustment: -$39,781.

The Neighborhood

This home is valued 15.8% above the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056. With 197 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.7% over the past year.

R409599G - STONEY BROOK - ALL SECTIONS

above average
197 Properties
$328,056 Median Value
-4.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$379,918
Median
$328,056

This home is +15.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,836 across all districts. With a homestead exemption claimed, that drops to $5,515 — saving $1,321 per year. That's $460 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%$3,393
Round RockCity0.3720%$1,413
Williamson CountyCounty0.3694%$1,404
Austin Community Collegespecial0.1034%$393
Williamson County FM/RdCounty0.0443%$168
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,836

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $253,804 would pay approximately $1,584 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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