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1118 GREENBRIAR CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,078 sqftBuilt 1984

Property at a Glance

This home is estimated between $233,577 and $353,338, with a best estimate of $269,684. 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

$233,577 $353,338
Best Estimate
$269,684
WCAD Value
$268,998
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 $233,577 and $353,338. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $240,788

Adjusted -$2,994 for 13 sqft less living space. Net adjustment: -$2,994.

1120 GREENBRIAR CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,184 sqft Built 1984
Raw Value $257,991
Adjusted Value $233,577

Adjusted -$24,414 for 106 sqft less living space. Net adjustment: -$24,414.

1114 GREENBRIAR CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 630 sqft Built 1984
Raw Value $250,154
Adjusted Value $353,338

Adjusted +$103,184 for 448 sqft more living space. Net adjustment: +$103,184.

1112 GREENBRIAR CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 2 bath 809 sqft Built 1984
Raw Value $217,354
Adjusted Value $279,311

Adjusted +$61,957 for 269 sqft more living space. Net adjustment: +$61,957.

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 $269,684

Adjusted +$37,312 for 162 sqft more living space. Net adjustment: +$37,312.

The Neighborhood

This home is valued 1.2% above the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799. With 1,079 homes in the subdivision, the property sits in the upper tier. 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
$268,998
Median
$265,799

This home is +1.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,840 across all districts. With a homestead exemption claimed, that drops to $3,540 — saving $1,300 per year. That's $295 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%$2,402
Round RockCity0.3720%$1,001
Williamson CountyCounty0.3694%$994
Austin Community Collegespecial0.1034%$278
Williamson County FM/RdCounty0.0443%$119
Upper Brushy Creek WCIDWater0.0170%$46
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,840

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $269,684 would pay approximately $1,683 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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