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56 TWIN RIDGE PKWY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,725 sqftBuilt 1994

Property at a Glance

This home is estimated between $422,351 and $923,698, with a best estimate of $636,905. That places the property below the R563694C - Oak Bluff Estates Ph 2 median of $741,250, in a neighborhood that appreciated 3.7% over the past year.

Estimated Value Range

$422,351 $923,698
Best Estimate
$636,905
WCAD Value
$824,887
High Confidence

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

Based on 5 comparable properties in R563694C - Oak Bluff Estates Ph 2, this home's estimated market value is between $422,351 and $923,698. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

54 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,812 sqft Built 1994
Raw Value $878,101
Adjusted Value $523,101

Adjusted -$355,000 for 1,087 sqft less living space. Net adjustment: -$355,000.

55 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,455 sqft Built 1993
Raw Value $834,210
Adjusted Value $923,698

Adjusted +$88,179 for 270 sqft more living space and +$1,309 for being newer. Net adjustment: +$89,488.

78 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,381 sqft Built 1988
Raw Value $628,736
Adjusted Value $422,351

Adjusted -$214,241 for 656 sqft less living space and +$7,856 for being newer. Net adjustment: -$206,385.

66 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,830 sqft Built 1986
Raw Value $738,578
Adjusted Value $714,761

Adjusted -$34,292 for 105 sqft less living space and +$10,475 for being newer. Net adjustment: -$23,817.

72 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,994 sqft Built 1988
Raw Value $716,901
Adjusted Value $636,905

Adjusted -$87,852 for 269 sqft less living space and +$7,856 for being newer. Net adjustment: -$79,996.

The Neighborhood

This home is valued 11.3% above the R563694C - Oak Bluff Estates Ph 2 median of $741,250. With 341 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.7% over the past year.

R563694C - Oak Bluff Estates Ph 2

typical
341 Properties
$741,250 Median Value
+3.7% YoY Change
1% Have Pool
99% Have Garage
This Home
$824,887
Median
$741,250

This home is +11.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,842 across all districts. With a homestead exemption claimed, that drops to $13,439 — saving $1,403 per year. That's $1,120 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%$7,367
Round RockCity0.3720%$3,069
Williamson CountyCounty0.3694%$3,048
Austin Community Collegespecial0.1034%$853
Williamson County FM/RdCounty0.0443%$366
Upper Brushy Creek WCIDWater0.0170%$140
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,842

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $636,905 would pay approximately $3,976 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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