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1120 GREENBRIAR CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,184 sqftBuilt 1984

Property at a Glance

This home is estimated between $265,202 and $294,098, with a best estimate of $271,917. That places the property above the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799, in a neighborhood that declined 10.6% over the past year.

Estimated Value Range

$265,202 $294,098
Best Estimate
$271,917
WCAD Value
$257,991
High Confidence

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

Based on 5 comparable properties in R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE, this home's estimated market value is between $265,202 and $294,098. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1118 GREENBRIAR CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,078 sqft Built 1984
Raw Value $268,998
Adjusted Value $293,412

Adjusted +$24,414 for 106 sqft more living space. Net adjustment: +$24,414.

1116 GREENBRIAR CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,091 sqft Built 1984
Raw Value $243,782
Adjusted Value $265,202

Adjusted +$21,420 for 93 sqft more living space. Net adjustment: +$21,420.

1110 GREENBRIAR CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 2 bath 916 sqft Built 1984
Raw Value $232,372
Adjusted Value $294,098

Adjusted +$61,726 for 268 sqft more living space. Net adjustment: +$61,726.

1108 GREENBRIAR CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,046 sqft Built 1984
Raw Value $234,816
Adjusted Value $266,600

Adjusted +$31,784 for 138 sqft more living space. Net adjustment: +$31,784.

906 FAIRWAY GREEN CV, ROUND ROCK, TX 78664
0.09 mi 100% similar Same subdivision
3 bed 2 bath 1,116 sqft Built 1984
Raw Value $256,255
Adjusted Value $271,917

Adjusted +$15,662 for 68 sqft more living space. Net adjustment: +$15,662.

The Neighborhood

This home is valued 2.9% below the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.6% over the past year.

R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE

typical
1,079 Properties
$265,799 Median Value
-10.6% YoY Change
2% Have Pool
90% Have Garage
This Home
$257,991
Median
$265,799

This home is -2.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,642 across all districts. With a homestead exemption claimed, that drops to $3,344 — saving $1,298 per year. That's $279 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%$2,304
Round RockCity0.3720%$960
Williamson CountyCounty0.3694%$953
Austin Community Collegespecial0.1034%$267
Williamson County FM/RdCounty0.0443%$114
Upper Brushy Creek WCIDWater0.0170%$44
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,642

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $271,917 would pay approximately $1,697 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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