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1100 PARKSIDE CIR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,503 sqftBuilt 1980

Property at a Glance

This home is estimated between $276,793 and $365,506, with a best estimate of $336,515. That places the property above the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799, in a neighborhood that declined 10.6% over the past year.

Estimated Value Range

$276,793 $365,506
Best Estimate
$336,515
WCAD Value
$245,287
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $276,793 and $365,506. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 1,465 sqft Built 1985
Raw Value $331,099
Adjusted Value $338,110

Adjusted +$8,752 for 38 sqft more living space and -$1,741 for being older. Net adjustment: +$7,011.

1006 PARKSIDE CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,451 sqft Built 1980
Raw Value $316,599
Adjusted Value $328,576

Adjusted +$11,977 for 52 sqft more living space. Net adjustment: +$11,977.

1721 PARKSIDE CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,181 sqft Built 1984
Raw Value $263,744
Adjusted Value $336,515

Adjusted +$74,164 for 322 sqft more living space and -$1,393 for being older. Net adjustment: +$72,771.

511 MEADOWCREEK CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,121 sqft Built 1985
Raw Value $279,264
Adjusted Value $365,506

Adjusted +$87,983 for 382 sqft more living space and -$1,741 for being older. Net adjustment: +$86,242.

3 bed 2 bath 1,608 sqft Built 1981
Raw Value $301,325
Adjusted Value $276,793

Adjusted -$24,184 for 105 sqft less living space and -$348 for being older. Net adjustment: -$24,532.

The Neighborhood

This home is valued 7.7% below the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.6% over the past year.

R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE

typical
1,079 Properties
$265,799 Median Value
-10.6% YoY Change
2% Have Pool
90% Have Garage
This Home
$245,287
Median
$265,799

This home is -7.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,413 across all districts. With a homestead exemption claimed, that drops to $3,118 — saving $1,295 per year. That's $260 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%$2,191
Round RockCity0.3720%$912
Williamson CountyCounty0.3694%$906
Austin Community Collegespecial0.1034%$254
Williamson County FM/RdCounty0.0443%$109
Upper Brushy Creek WCIDWater0.0170%$42
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,413

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $336,515 would pay approximately $2,101 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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