Beta Williamson County, TX only — data and coverage are limited during early access.

1107 GREEN VALLEY CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed2 bath970 sqftBuilt 1985

Property at a Glance

This home is estimated between $202,463 and $285,541, with a best estimate of $252,718. 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

$202,463 $285,541
Best Estimate
$252,718
WCAD Value
$229,739
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 $202,463 and $285,541. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1105 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 814 sqft Built 1985
Raw Value $245,692
Adjusted Value $281,622

Adjusted +$35,930 for 156 sqft more living space. Net adjustment: +$35,930.

1109 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,190 sqft Built 1985
Raw Value $253,134
Adjusted Value $202,463

Adjusted -$50,671 for 220 sqft less living space. Net adjustment: -$50,671.

1103 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 1 bath 862 sqft Built 1985
Raw Value $221,865
Adjusted Value $246,740

Adjusted +$24,875 for 108 sqft more living space. Net adjustment: +$24,875.

1111 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 1 bath 786 sqft Built 1985
Raw Value $243,162
Adjusted Value $285,541

Adjusted +$42,379 for 184 sqft more living space. Net adjustment: +$42,379.

1101 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 947 sqft Built 1985
Raw Value $247,421
Adjusted Value $252,718

Adjusted +$5,297 for 23 sqft more living space. Net adjustment: +$5,297.

The Neighborhood

This home is valued 13.6% 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
$229,739
Median
$265,799

This home is -13.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,134 across all districts. With a homestead exemption claimed, that drops to $2,841 — saving $1,293 per year. That's $237 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%$2,052
Round RockCity0.3720%$855
Williamson CountyCounty0.3694%$849
Austin Community Collegespecial0.1034%$238
Williamson County FM/RdCounty0.0443%$102
Upper Brushy Creek WCIDWater0.0170%$39
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,134

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $252,718 would pay approximately $1,577 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.

View full property details