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3933 HARVEY PENICK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath2,517 sqftBuilt 2008

Property at a Glance

This home is estimated between $507,201 and $815,360, with a best estimate of $781,244. 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

$507,201 $815,360
Best Estimate
$781,244
WCAD Value
$470,006
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 $507,201 and $815,360. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4 bed 3 bath 2,791 sqft Built 2006
Raw Value $883,841
Adjusted Value $815,360

Adjusted -$72,045 for 274 sqft less living space and +$3,564 for being newer. Net adjustment: -$68,481.

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 $507,201

Adjusted +$52,062 for 198 sqft more living space. Net adjustment: +$52,062.

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 $781,244

Adjusted +$180,902 for 688 sqft more living space and +$1,782 for being newer. Net adjustment: +$182,684.

3932 HARVEY PENICK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,585 sqft Built 2011
Raw Value $560,173
Adjusted Value $799,886

Adjusted +$245,059 for 932 sqft more living space and -$5,346 for being older. Net adjustment: +$239,713.

3851 HARVEY PENICK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,910 sqft Built 2007
Raw Value $554,211
Adjusted Value $715,597

Adjusted +$159,604 for 607 sqft more living space and +$1,782 for being newer. Net adjustment: +$161,386.

The Neighborhood

This home is valued 5.0% 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
$470,006
Median
$494,830

This home is -5.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,457 across all districts. With a homestead exemption claimed, that drops to $7,120 — saving $1,337 per year. That's $593 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%$4,198
Round RockCity0.3720%$1,748
Williamson CountyCounty0.3694%$1,736
Austin Community Collegespecial0.1034%$486
Williamson County FM/RdCounty0.0443%$208
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,457

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $781,244 would pay approximately $4,877 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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