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1521 PARKFIELD CIR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath880 sqftBuilt 1993

Property at a Glance

This home is estimated between $191,916 and $335,709, with a best estimate of $243,351. That places the property below the R612496H - Windy Park Sec 1 & 2 median of $288,718, in a neighborhood that declined 8.5% over the past year.

Estimated Value Range

$191,916 $335,709
Best Estimate
$243,351
WCAD Value
$249,727
High Confidence

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

Based on 5 comparable properties in R612496H - Windy Park Sec 1 & 2, this home's estimated market value is between $191,916 and $335,709. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1581 PARKFIELD CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,111 sqft Built 2000
Raw Value $266,858
Adjusted Value $191,916

Adjusted -$58,469 for 231 sqft less living space and -$16,473 for being older. Net adjustment: -$74,942.

1594 PARKFIELD CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 630 sqft Built 1996
Raw Value $279,491
Adjusted Value $335,709

Adjusted +$63,278 for 250 sqft more living space and -$7,060 for being older. Net adjustment: +$56,218.

1601 PARKFIELD CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 2 bath 961 sqft Built 1993
Raw Value $247,481
Adjusted Value $226,979

Adjusted -$20,502 for 81 sqft less living space. Net adjustment: -$20,502.

1701 PARKFIELD CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 875 sqft Built 1993
Raw Value $286,259
Adjusted Value $287,525

Adjusted +$1,266 for 5 sqft more living space. Net adjustment: +$1,266.

1522 PARKFIELD CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 2 bath 948 sqft Built 1996
Raw Value $267,623
Adjusted Value $243,351

Adjusted -$17,212 for 68 sqft less living space and -$7,060 for being older. Net adjustment: -$24,272.

The Neighborhood

This home is valued 13.5% below the R612496H - Windy Park Sec 1 & 2 median of $288,718. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.5% over the past year.

R612496H - Windy Park Sec 1 & 2

typical
247 Properties
$288,718 Median Value
-8.5% YoY Change
0% Have Pool
96% Have Garage
This Home
$249,727
Median
$288,718

This home is -13.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,493 across all districts. With a homestead exemption claimed, that drops to $3,197 — saving $1,296 per year. That's $266 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%$2,230
Round RockCity0.3720%$929
Williamson CountyCounty0.3694%$923
Austin Community Collegespecial0.1034%$258
Williamson County FM/RdCounty0.0443%$111
Upper Brushy Creek WCIDWater0.0170%$42
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,493

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $243,351 would pay approximately $1,519 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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