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3846 HARVEY PENICK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,700 sqftBuilt 2010

Property at a Glance

This home is estimated between $295,944 and $633,691, with a best estimate of $569,987. 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

$295,944 $633,691
Best Estimate
$569,987
WCAD Value
$580,796
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 $295,944 and $633,691. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

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 $295,944

Adjusted -$162,759 for 619 sqft less living space and +$3,564 for being newer. Net adjustment: -$159,195.

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 $633,691

Adjusted +$19,720 for 75 sqft more living space and +$5,346 for being newer. Net adjustment: +$25,066.

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 $569,987

Adjusted -$33,919 for 129 sqft less living space and +$5,346 for being newer. Net adjustment: -$28,573.

4 bed 2 bath 1,657 sqft Built 2002
Raw Value $529,824
Adjusted Value $555,385

Adjusted +$11,306 for 43 sqft more living space and +$14,255 for being newer. Net adjustment: +$25,561.

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 $588,629

Adjusted +$30,238 for 115 sqft more living space and -$1,782 for being older. Net adjustment: +$28,456.

The Neighborhood

This home is valued 17.4% above the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830. With 660 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.4% over the past year.

R553505E - FOREST CREEK SEC 32, 34, 35

above average
660 Properties
$494,830 Median Value
-2.4% YoY Change
0% Have Pool
98% Have Garage
This Home
$580,796
Median
$494,830

This home is +17.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,450 across all districts. With a homestead exemption claimed, that drops to $9,092 — saving $1,358 per year. That's $758 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%$5,187
Round RockCity0.3720%$2,161
Williamson CountyCounty0.3694%$2,146
Austin Community Collegespecial0.1034%$601
Williamson County FM/RdCounty0.0443%$257
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,450

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $569,987 would pay approximately $3,558 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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