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76 TWIN RIDGE PKWY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,691 sqftBuilt 1992

Property at a Glance

This home is estimated between $585,712 and $909,976, with a best estimate of $701,038. 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

$585,712 $909,976
Best Estimate
$701,038
WCAD Value
$629,106
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 $585,712 and $909,976. 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 $585,712

Adjusted -$274,007 for 839 sqft less living space. Net adjustment: -$274,007.

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 $909,976

Adjusted +$77,075 for 236 sqft more living space and -$1,309 for being older. Net adjustment: +$75,766.

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 $701,038

Adjusted -$45,396 for 139 sqft less living space and +$7,856 for being newer. Net adjustment: -$37,540.

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 $623,182

Adjusted -$98,956 for 303 sqft less living space and +$5,237 for being newer. Net adjustment: -$93,719.

63 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,546 sqft Built 1993
Raw Value $765,848
Adjusted Value $811,894

Adjusted +$47,355 for 145 sqft more living space and -$1,309 for being older. Net adjustment: +$46,046.

The Neighborhood

This home is valued 15.1% below the R563694C - Oak Bluff Estates Ph 2 median of $741,250. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.7% over the past year.

R563694C - Oak Bluff Estates Ph 2

below average
341 Properties
$741,250 Median Value
+3.7% YoY Change
1% Have Pool
99% Have Garage
This Home
$629,106
Median
$741,250

This home is -15.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,319 across all districts. With a homestead exemption claimed, that drops to $9,953 — saving $1,366 per year. That's $829 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%$5,619
Round RockCity0.3720%$2,340
Williamson CountyCounty0.3694%$2,324
Austin Community Collegespecial0.1034%$650
Williamson County FM/RdCounty0.0443%$279
Upper Brushy Creek WCIDWater0.0170%$107
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,319

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $701,038 would pay approximately $4,376 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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