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82 TWIN RIDGE PKWY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath3,839 sqftBuilt 1996

Property at a Glance

This home is estimated between $967,996 and $1,442,255, with a best estimate of $1,115,375. 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

$967,996 $1,442,255
Best Estimate
$1,115,375
WCAD Value
$853,946
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 $967,996 and $1,442,255. 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 $1,216,125

Adjusted +$335,405 for 1,027 sqft more living space and +$2,619 for being newer. Net adjustment: +$338,024.

64 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,883 sqft Built 1993
Raw Value $668,229
Adjusted Value $984,374

Adjusted +$312,217 for 956 sqft more living space and +$3,928 for being newer. Net adjustment: +$316,145.

71 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,476 sqft Built 1993
Raw Value $993,189
Adjusted Value $1,442,255

Adjusted +$445,138 for 1,363 sqft more living space and +$3,928 for being newer. Net adjustment: +$449,066.

78 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
4 bed 3 bath 2,381 sqft Built 1988
Raw Value $628,736
Adjusted Value $1,115,375

Adjusted +$476,164 for 1,458 sqft more living space and +$10,475 for being newer. Net adjustment: +$486,639.

60 TWIN RIDGE PKWY, ROUND ROCK, TX 78664
0.00 mi 97% similar Same subdivision
3 bed 2 bath 2,955 sqft Built 1993
Raw Value $675,365
Adjusted Value $967,996

Adjusted +$288,703 for 884 sqft more living space and +$3,928 for being newer. Net adjustment: +$292,631.

The Neighborhood

This home is valued 15.2% 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
$853,946
Median
$741,250

This home is +15.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,365 across all districts. With a homestead exemption claimed, that drops to $13,957 — saving $1,408 per year. That's $1,163 per month a buyer should budget. The assessed value increased +9.9% vs the subdivision average of +3.7%. This above-average increase gives a protest opportunity score of 51 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$7,627
Round RockCity0.3720%$3,177
Williamson CountyCounty0.3694%$3,155
Austin Community Collegespecial0.1034%$883
Williamson County FM/RdCounty0.0443%$379
Upper Brushy Creek WCIDWater0.0170%$145
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,365
51 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,115,375 would pay approximately $6,962 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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