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3925 HARVEY PENICK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2,016 sqftBuilt 2008

Property at a Glance

This home is estimated between $375,469 and $713,216, with a best estimate of $649,511. 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

$375,469 $713,216
Best Estimate
$649,511
WCAD Value
$656,061
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 $375,469 and $713,216. 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 $375,469

Adjusted -$79,670 for 303 sqft less living space. Net adjustment: -$79,670.

4 bed 2 bath 1,970 sqft Built 2002
Raw Value $556,482
Adjusted Value $579,268

Adjusted +$12,095 for 46 sqft more living space and +$10,691 for being newer. Net adjustment: +$22,786.

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 $713,216

Adjusted +$102,809 for 391 sqft more living space and +$1,782 for being newer. Net adjustment: +$104,591.

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 $649,511

Adjusted +$49,169 for 187 sqft more living space and +$1,782 for being newer. Net adjustment: +$50,951.

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 $668,153

Adjusted +$113,326 for 431 sqft more living space and -$5,346 for being older. Net adjustment: +$107,980.

The Neighborhood

This home is valued 32.6% 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
$656,061
Median
$494,830

This home is +32.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,992 across all districts. With a homestead exemption claimed, that drops to $9,629 — saving $1,363 per year. That's $802 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%$5,456
Round RockCity0.3720%$2,273
Williamson CountyCounty0.3694%$2,257
Austin Community Collegespecial0.1034%$632
Williamson County FM/RdCounty0.0443%$271
Upper Brushy Creek WCIDWater0.0170%$104
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,992

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $649,511 would pay approximately $4,054 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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