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70 TWIN RIDGE PKWY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,666 sqftBuilt 1992

Property at a Glance

This home is estimated between $579,672 and $941,605, with a best estimate of $827,800. That places the property above 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

$579,672 $941,605
Best Estimate
$827,800
WCAD Value
$747,054
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 $579,672 and $941,605. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

74 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,530 sqft Built 1992
Raw Value $859,719
Adjusted Value $904,135

Adjusted +$44,416 for 136 sqft more living space. Net adjustment: +$44,416.

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 $827,800

Adjusted -$47,682 for 146 sqft less living space and -$2,619 for being older. Net adjustment: -$50,301.

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 $727,050

Adjusted +$93,077 for 285 sqft more living space and +$5,237 for being newer. Net adjustment: +$98,314.

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 $941,605

Adjusted +$219,467 for 672 sqft more living space and +$5,237 for being newer. Net adjustment: +$224,704.

60 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,955 sqft Built 1993
Raw Value $675,365
Adjusted Value $579,672

Adjusted -$94,384 for 289 sqft less living space and -$1,309 for being older. Net adjustment: -$95,693.

The Neighborhood

This home is in line with the R563694C - Oak Bluff Estates Ph 2 median of $741,250. 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
$747,054
Median
$741,250

This home is +0.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,442 across all districts. With a homestead exemption claimed, that drops to $12,053 — saving $1,389 per year. That's $1,004 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%$6,672
Round RockCity0.3720%$2,779
Williamson CountyCounty0.3694%$2,760
Austin Community Collegespecial0.1034%$772
Williamson County FM/RdCounty0.0443%$331
Upper Brushy Creek WCIDWater0.0170%$127
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,442

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $827,800 would pay approximately $5,167 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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