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1209 GREEN VALLEY CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath860 sqftBuilt 1985

Property at a Glance

This home is estimated between $199,505 and $253,161, with a best estimate of $226,372. 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

$199,505 $253,161
Best Estimate
$226,372
WCAD Value
$249,795
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 $199,505 and $253,161. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1205 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 1 bath 870 sqft Built 1985
Raw Value $255,464
Adjusted Value $253,161

Adjusted -$2,303 for 10 sqft less living space. Net adjustment: -$2,303.

1200 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 1 bath 946 sqft Built 1985
Raw Value $246,595
Adjusted Value $226,787

Adjusted -$19,808 for 86 sqft less living space. Net adjustment: -$19,808.

1202 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,017 sqft Built 1985
Raw Value $235,666
Adjusted Value $199,505

Adjusted -$36,161 for 157 sqft less living space. Net adjustment: -$36,161.

1206 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
2 bed 2 bath 957 sqft Built 1985
Raw Value $248,713
Adjusted Value $226,372

Adjusted -$22,341 for 97 sqft less living space. Net adjustment: -$22,341.

1210 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 904 sqft Built 1984
Raw Value $226,256
Adjusted Value $216,470

Adjusted -$10,134 for 44 sqft less living space and +$348 for being newer. Net adjustment: -$9,786.

The Neighborhood

This home is valued 6.0% 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
$249,795
Median
$265,799

This home is -6.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,495 across all districts. With a homestead exemption claimed, that drops to $3,198 — 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%$2,231
Round RockCity0.3720%$929
Williamson CountyCounty0.3694%$923
Austin Community Collegespecial0.1034%$258
Williamson County FM/RdCounty0.0443%$111
Upper Brushy Creek WCIDWater0.0170%$42
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,495

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $226,372 would pay approximately $1,413 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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