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3704 HARVEY PENICK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

5 bed4 bath1,859 sqftBuilt 2002

Property at a Glance

This home is estimated between $493,517 and $677,552, with a best estimate of $531,788. That places the property above the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$493,517 $677,552
Best Estimate
$531,788
WCAD Value
$509,858
High Confidence

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

Based on 5 comparable properties in R550600D - Forest Creek Sec 15,16,19,31, this home's estimated market value is between $493,517 and $677,552. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3735 HARVEY PENICK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,315 sqft Built 2002
Raw Value $521,910
Adjusted Value $677,552

Adjusted +$155,642 for 544 sqft more living space. Net adjustment: +$155,642.

3824 HARVEY PENICK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,970 sqft Built 2002
Raw Value $556,482
Adjusted Value $524,724

Adjusted -$31,758 for 111 sqft less living space. Net adjustment: -$31,758.

3736 HARVEY PENICK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,657 sqft Built 2002
Raw Value $529,824
Adjusted Value $587,617

Adjusted +$57,793 for 202 sqft more living space. Net adjustment: +$57,793.

3803 HARVEY PENICK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,028 sqft Built 2003
Raw Value $543,834
Adjusted Value $493,517

Adjusted -$48,352 for 169 sqft less living space and -$1,965 for being older. Net adjustment: -$50,317.

3808 HARVEY PENICK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,810 sqft Built 2002
Raw Value $517,769
Adjusted Value $531,788

Adjusted +$14,019 for 49 sqft more living space. Net adjustment: +$14,019.

The Neighborhood

This home is in line with the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276. Note that values in this subdivision declined 8.7% over the past year.

R550600D - Forest Creek Sec 15,16,19,31

typical
274 Properties
$514,276 Median Value
-8.7% YoY Change
0% Have Pool
99% Have Garage
This Home
$509,858
Median
$514,276

This home is -0.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,174 across all districts. With a homestead exemption claimed, that drops to $7,829 — saving $1,345 per year. That's $652 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%$4,554
Round RockCity0.3720%$1,897
Williamson CountyCounty0.3694%$1,884
Austin Community Collegespecial0.1034%$527
Williamson County FM/RdCounty0.0443%$226
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,174

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $531,788 would pay approximately $3,319 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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