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1102 GREENBRIAR LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath630 sqftBuilt 1984

Property at a Glance

This home is estimated between $158,937 and $286,159, with a best estimate of $185,093. That places the property below 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

$158,937 $286,159
Best Estimate
$185,093
WCAD Value
$250,095
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 $158,937 and $286,159. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1418 CLEARVIEW LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 663 sqft Built 1994
Raw Value $297,243
Adjusted Value $286,159

Adjusted -$7,601 for 33 sqft less living space and -$3,483 for being older. Net adjustment: -$11,084.

1225 GREENBRIAR LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 864 sqft Built 1984
Raw Value $238,988
Adjusted Value $185,093

Adjusted -$53,895 for 234 sqft less living space. Net adjustment: -$53,895.

1021 GREENBRIAR LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 864 sqft Built 1984
Raw Value $224,775
Adjusted Value $170,880

Adjusted -$53,895 for 234 sqft less living space. Net adjustment: -$53,895.

1414 CLEARVIEW LOOP, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
3 bed 2 bath 945 sqft Built 1994
Raw Value $305,082
Adjusted Value $229,048

Adjusted -$72,551 for 315 sqft less living space and -$3,483 for being older. Net adjustment: -$76,034.

1127 GREENBRIAR LOOP, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
2 bed 2 bath 919 sqft Built 1984
Raw Value $225,500
Adjusted Value $158,937

Adjusted -$66,563 for 289 sqft less living space. Net adjustment: -$66,563.

The Neighborhood

This home is valued 5.9% 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
$250,095
Median
$265,799

This home is -5.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,500 across all districts. With a homestead exemption claimed, that drops to $3,203 — saving $1,297 per year. That's $267 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%$2,234
Round RockCity0.3720%$930
Williamson CountyCounty0.3694%$924
Austin Community Collegespecial0.1034%$259
Williamson County FM/RdCounty0.0443%$111
Upper Brushy Creek WCIDWater0.0170%$43
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,500

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $185,093 would pay approximately $1,155 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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