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1580 PARKFIELD CIR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed1 bath1,080 sqftBuilt 1995

Property at a Glance

This home is estimated between $250,406 and $298,681, with a best estimate of $281,534. 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

$250,406 $298,681
Best Estimate
$281,534
WCAD Value
$267,708
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 $250,406 and $298,681. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1602 PARKFIELD CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,093 sqft Built 2002
Raw Value $270,169
Adjusted Value $250,406

Adjusted -$3,290 for 13 sqft less living space and -$16,473 for being older. Net adjustment: -$19,763.

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 $282,308

Adjusted +$30,120 for 119 sqft more living space and +$4,707 for being newer. Net adjustment: +$34,827.

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 $298,681

Adjusted +$33,411 for 132 sqft more living space and -$2,353 for being older. Net adjustment: +$31,058.

1610 PARKFIELD CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 1 bath 996 sqft Built 1996
Raw Value $262,625
Adjusted Value $281,534

Adjusted +$21,262 for 84 sqft more living space and -$2,353 for being older. Net adjustment: +$18,909.

1518 PARKFIELD CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,016 sqft Built 1996
Raw Value $257,727
Adjusted Value $271,573

Adjusted +$16,199 for 64 sqft more living space and -$2,353 for being older. Net adjustment: +$13,846.

The Neighborhood

This home is valued 7.3% 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
$267,708
Median
$288,718

This home is -7.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,817 across all districts. With a homestead exemption claimed, that drops to $3,517 — saving $1,300 per year. That's $293 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%$2,391
Round RockCity0.3720%$996
Williamson CountyCounty0.3694%$989
Austin Community Collegespecial0.1034%$277
Williamson County FM/RdCounty0.0443%$119
Upper Brushy Creek WCIDWater0.0170%$46
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,817

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $281,534 would pay approximately $1,757 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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