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1007 GREEN VALLEY CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed1 bath946 sqftBuilt 1985

Property at a Glance

This home is estimated between $241,773 and $341,389, with a best estimate of $260,480. 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

$241,773 $341,389
Best Estimate
$260,480
WCAD Value
$246,595
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 $241,773 and $341,389. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1005 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 984 sqft Built 1985
Raw Value $250,525
Adjusted Value $241,773

Adjusted -$8,752 for 38 sqft less living space. Net adjustment: -$8,752.

1009 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 835 sqft Built 1985
Raw Value $315,823
Adjusted Value $341,389

Adjusted +$25,566 for 111 sqft more living space. Net adjustment: +$25,566.

1003 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 968 sqft Built 1985
Raw Value $282,984
Adjusted Value $277,917

Adjusted -$5,067 for 22 sqft less living space. Net adjustment: -$5,067.

1004 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
2 bed 2 bath 954 sqft Built 1985
Raw Value $259,508
Adjusted Value $257,665

Adjusted -$1,843 for 8 sqft less living space. Net adjustment: -$1,843.

1008 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
2 bed 1 bath 824 sqft Built 1985
Raw Value $232,381
Adjusted Value $260,480

Adjusted +$28,099 for 122 sqft more living space. Net adjustment: +$28,099.

The Neighborhood

This home is valued 7.2% 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
$246,595
Median
$265,799

This home is -7.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,437 across all districts. With a homestead exemption claimed, that drops to $3,141 — saving $1,296 per year. That's $262 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%$2,202
Round RockCity0.3720%$917
Williamson CountyCounty0.3694%$911
Austin Community Collegespecial0.1034%$255
Williamson County FM/RdCounty0.0443%$109
Upper Brushy Creek WCIDWater0.0170%$42
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,437

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $260,480 would pay approximately $1,626 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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