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73 TWIN RIDGE PKWY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed4 bath2,581 sqftBuilt 1902

Property at a Glance

This home is estimated between $581,448 and $927,431, with a best estimate of $758,533. 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

$581,448 $927,431
Best Estimate
$758,533
WCAD Value
$922,373
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $581,448 and $927,431. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2,659 sqft Built 1909
Raw Value $901,878
Adjusted Value $927,431

Adjusted -$25,474 for 78 sqft less living space and -$9,166 for being older and +$60,193 for having a garage. Net adjustment: +$25,553.

71 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 90% similar Same subdivision
4 bed 3 bath 2,476 sqft Built 1993
Raw Value $993,189
Adjusted Value $908,329

Adjusted +$34,292 for 105 sqft more living space and -$119,152 for being older. Net adjustment: -$84,860.

78 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 89% similar Same subdivision
4 bed 3 bath 2,381 sqft Built 1988
Raw Value $628,736
Adjusted Value $581,448

Adjusted +$65,317 for 200 sqft more living space and -$112,605 for being older. Net adjustment: -$47,288.

54 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 88% similar Same subdivision
4 bed 3 bath 2,812 sqft Built 1994
Raw Value $878,101
Adjusted Value $682,198

Adjusted -$75,442 for 231 sqft less living space and -$120,461 for being older. Net adjustment: -$195,903.

74 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 87% similar Same subdivision
4 bed 2 bath 2,530 sqft Built 1992
Raw Value $859,719
Adjusted Value $758,533

Adjusted +$16,656 for 51 sqft more living space and -$117,842 for being older. Net adjustment: -$101,186.

The Neighborhood

This home is valued 24.4% 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

above average
341 Properties
$741,250 Median Value
+3.7% YoY Change
1% Have Pool
99% Have Garage
This Home
$922,373
Median
$741,250

This home is +24.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,283 across all districts. With a homestead exemption claimed, that drops to $14,865 — saving $1,418 per year. That's $1,239 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%$8,082
Round RockCity0.3720%$3,366
Williamson CountyCounty0.3694%$3,343
Austin Community Collegespecial0.1034%$936
Williamson County FM/RdCounty0.0443%$401
Upper Brushy Creek WCIDWater0.0170%$154
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$16,283

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $758,533 would pay approximately $4,735 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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