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10002 A PARLIAMENT HOUSE RD, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed4 bath2,150 sqftBuilt 1984

Property at a Glance

This home is estimated between $423,979 and $652,528, with a best estimate of $437,681. That places the property above the R371X - Round Rock West Below 45 - Duplex median of $419,343, in a neighborhood that declined 8.8% over the past year.

Estimated Value Range

$423,979 $652,528
Best Estimate
$437,681
WCAD Value
$430,390
High Confidence

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

Based on 5 comparable properties in R371X - Round Rock West Below 45 - Duplex, this home's estimated market value is between $423,979 and $652,528. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10000 PARLIAMENT HOUSE RD, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
4 bed 4 bath 1,996 sqft Built 1984
Raw Value $423,030
Adjusted Value $455,479

Adjusted +$32,449 for 154 sqft more living space. Net adjustment: +$32,449.

10003 PARLIAMENT HOUSE RD, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,078 sqft Built 1984
Raw Value $422,510
Adjusted Value $437,681

Adjusted +$15,171 for 72 sqft more living space. Net adjustment: +$15,171.

10007 PARLIAMENT HOUSE RD, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,128 sqft Built 1984
Raw Value $419,343
Adjusted Value $423,979

Adjusted +$4,636 for 22 sqft more living space. Net adjustment: +$4,636.

10005 PARLIAMENT HOUSE RD, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
4 bed 4 bath 2,128 sqft Built 1984
Raw Value $419,343
Adjusted Value $423,979

Adjusted +$4,636 for 22 sqft more living space. Net adjustment: +$4,636.

10001 PARLIAMENT HOUSE RD, AUSTIN, TX 78729
0.00 mi 95% similar Same subdivision
4 bed 4 bath 903 sqft Built 1984
Raw Value $389,775
Adjusted Value $652,528

Adjusted +$262,753 for 1,247 sqft more living space. Net adjustment: +$262,753.

The Neighborhood

This home is valued 2.6% above the R371X - Round Rock West Below 45 - Duplex median of $419,343. With 462 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.8% over the past year.

R371X - Round Rock West Below 45 - Duplex

typical
462 Properties
$419,343 Median Value
-8.8% YoY Change
0% Have Pool
94% Have Garage
This Home
$430,390
Median
$419,343

This home is +2.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,398 across all districts. With a homestead exemption claimed, that drops to $6,617 — saving $1,781 per year. That's $551 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%$3,844
AustinCity0.5240%$2,255
Williamson CountyCounty0.3694%$1,590
Austin Community Collegespecial0.1034%$445
Williamson County FM/RdCounty0.0443%$191
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$8,398

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $437,681 would pay approximately $2,732 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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