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3605 PENWOOD CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath2,549 sqftBuilt 2002

Property at a Glance

This home is estimated between $753,812 and $1,031,807, with a best estimate of $876,897. That places the property below the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927, in a neighborhood that declined 3.1% over the past year.

Estimated Value Range

$753,812 $1,031,807
Best Estimate
$876,897
WCAD Value
$1,032,349
High Confidence

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

Based on 5 comparable properties in R549699C - Forest Creek Sec 14,20,21,26-30,33,34, this home's estimated market value is between $753,812 and $1,031,807. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3603 PENWOOD CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,341 sqft Built 2002
Raw Value $959,038
Adjusted Value $1,031,807

Adjusted +$72,769 for 208 sqft more living space. Net adjustment: +$72,769.

3604 PENWOOD CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,782 sqft Built 2001
Raw Value $1,186,639
Adjusted Value $753,812

Adjusted -$431,365 for 1,233 sqft less living space and -$1,462 for being older. Net adjustment: -$432,827.

3601 PENWOOD CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,550 sqft Built 2002
Raw Value $896,579
Adjusted Value $896,229

Adjusted -$350 for 1 sqft less living space. Net adjustment: -$350.

3602 PENWOOD CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,854 sqft Built 2004
Raw Value $947,083
Adjusted Value $843,304

Adjusted -$106,704 for 305 sqft less living space and +$2,925 for being newer. Net adjustment: -$103,779.

3502 HAMLET CV, ROUND ROCK, TX 78664
0.08 mi 100% similar Same subdivision
4 bed 3 bath 3,193 sqft Built 2002
Raw Value $1,102,200
Adjusted Value $876,897

Adjusted -$225,303 for 644 sqft less living space. Net adjustment: -$225,303.

The Neighborhood

This home is valued 13.3% above the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927. With 271 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.1% over the past year.

R549699C - Forest Creek Sec 14,20,21,26-30,33,34

typical
271 Properties
$910,927 Median Value
-3.1% YoY Change
1% Have Pool
99% Have Garage
This Home
$1,032,349
Median
$910,927

This home is +13.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,575 across all districts. With a homestead exemption claimed, that drops to $17,134 — saving $1,441 per year. That's $1,428 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%$9,220
Round RockCity0.3720%$3,840
Williamson CountyCounty0.3694%$3,814
Austin Community Collegespecial0.1034%$1,067
Williamson County FM/RdCounty0.0443%$458
Upper Brushy Creek WCIDWater0.0170%$175
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$18,575

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $876,897 would pay approximately $5,474 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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