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3852 HARVEY PENICK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,088 sqftBuilt 2007

Property at a Glance

This home is estimated between $392,618 and $730,366, with a best estimate of $574,074. That places the property above the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$392,618 $730,366
Best Estimate
$574,074
WCAD Value
$458,812
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $392,618 and $730,366. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 2,152 sqft Built 2005
Raw Value $587,338
Adjusted Value $574,074

Adjusted -$16,828 for 64 sqft less living space and +$3,564 for being newer. Net adjustment: -$13,264.

3847 HARVEY PENICK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,319 sqft Built 2008
Raw Value $455,139
Adjusted Value $392,618

Adjusted -$60,739 for 231 sqft less living space and -$1,782 for being older. Net adjustment: -$62,521.

3929 HARVEY PENICK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,625 sqft Built 2007
Raw Value $608,625
Adjusted Value $730,366

Adjusted +$121,741 for 463 sqft more living space. Net adjustment: +$121,741.

3926 HARVEY PENICK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,829 sqft Built 2007
Raw Value $598,560
Adjusted Value $666,661

Adjusted +$68,101 for 259 sqft more living space. Net adjustment: +$68,101.

3 bed 2 bath 2,162 sqft Built 2002
Raw Value $504,512
Adjusted Value $493,964

Adjusted -$19,457 for 74 sqft less living space and +$8,909 for being newer. Net adjustment: -$10,548.

The Neighborhood

This home is valued 7.3% below the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.4% over the past year.

R553505E - FOREST CREEK SEC 32, 34, 35

typical
660 Properties
$494,830 Median Value
-2.4% YoY Change
0% Have Pool
98% Have Garage
This Home
$458,812
Median
$494,830

This home is -7.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,255 across all districts. With a homestead exemption claimed, that drops to $6,920 — saving $1,335 per year. That's $577 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%$4,098
Round RockCity0.3720%$1,707
Williamson CountyCounty0.3694%$1,695
Austin Community Collegespecial0.1034%$474
Williamson County FM/RdCounty0.0443%$203
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,255

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $574,074 would pay approximately $3,583 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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