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916 GREENBRIAR LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,127 sqftBuilt 1984

Property at a Glance

This home is estimated between $181,156 and $343,518, with a best estimate of $236,831. 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

$181,156 $343,518
Best Estimate
$236,831
WCAD Value
$236,580
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 $181,156 and $343,518. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1405 CLEARVIEW LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,440 sqft Built 1986
Raw Value $253,944
Adjusted Value $181,156

Adjusted -$72,091 for 313 sqft less living space and -$697 for being older. Net adjustment: -$72,788.

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 $299,563

Adjusted +$60,575 for 263 sqft more living space. Net adjustment: +$60,575.

1414 CLEARVIEW LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 945 sqft Built 1994
Raw Value $305,082
Adjusted Value $343,518

Adjusted +$41,919 for 182 sqft more living space and -$3,483 for being older. Net adjustment: +$38,436.

1017 GREENBRIAR LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,232 sqft Built 1984
Raw Value $261,015
Adjusted Value $236,831

Adjusted -$24,184 for 105 sqft less living space. Net adjustment: -$24,184.

1207 GREENBRIAR LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,178 sqft Built 1984
Raw Value $238,395
Adjusted Value $226,649

Adjusted -$11,746 for 51 sqft less living space. Net adjustment: -$11,746.

The Neighborhood

This home is valued 11.0% 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
$236,580
Median
$265,799

This home is -11.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,257 across all districts. With a homestead exemption claimed, that drops to $2,963 — saving $1,294 per year. That's $247 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%$2,113
Round RockCity0.3720%$880
Williamson CountyCounty0.3694%$874
Austin Community Collegespecial0.1034%$245
Williamson County FM/RdCounty0.0443%$105
Upper Brushy Creek WCIDWater0.0170%$40
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,257

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $236,831 would pay approximately $1,478 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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