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1109 GREEN VALLEY CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,190 sqftBuilt 1985

Property at a Glance

This home is estimated between $266,998 and $332,293, with a best estimate of $303,389. 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

$266,998 $332,293
Best Estimate
$303,389
WCAD Value
$253,134
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 $266,998 and $332,293. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1107 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 2 bath 970 sqft Built 1985
Raw Value $229,739
Adjusted Value $280,410

Adjusted +$50,671 for 220 sqft more living space. Net adjustment: +$50,671.

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 $332,293

Adjusted +$86,601 for 376 sqft more living space. Net adjustment: +$86,601.

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 $303,389

Adjusted +$55,968 for 243 sqft more living space. Net adjustment: +$55,968.

1106 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,102 sqft Built 1985
Raw Value $246,730
Adjusted Value $266,998

Adjusted +$20,268 for 88 sqft more living space. Net adjustment: +$20,268.

1104 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 944 sqft Built 1985
Raw Value $250,933
Adjusted Value $307,592

Adjusted +$56,659 for 246 sqft more living space. Net adjustment: +$56,659.

The Neighborhood

This home is valued 4.8% 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
$253,134
Median
$265,799

This home is -4.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,555 across all districts. With a homestead exemption claimed, that drops to $3,257 — saving $1,298 per year. That's $271 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%$2,261
Round RockCity0.3720%$942
Williamson CountyCounty0.3694%$935
Austin Community Collegespecial0.1034%$262
Williamson County FM/RdCounty0.0443%$112
Upper Brushy Creek WCIDWater0.0170%$43
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,555

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $303,389 would pay approximately $1,894 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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