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1208 GREEN VALLEY CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath490 sqftBuilt 1985

Property at a Glance

This home is estimated between $171,068 and $284,792, with a best estimate of $231,893. 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

$171,068 $284,792
Best Estimate
$231,893
WCAD Value
$255,160
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 $171,068 and $284,792. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1203 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 428 sqft Built 1985
Raw Value $270,512
Adjusted Value $284,792

Adjusted +$14,280 for 62 sqft more living space. Net adjustment: +$14,280.

1108 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 2 bath 482 sqft Built 1985
Raw Value $230,050
Adjusted Value $231,893

Adjusted +$1,843 for 8 sqft more living space. Net adjustment: +$1,843.

1105 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 2 bath 814 sqft Built 1985
Raw Value $245,692
Adjusted Value $171,068

Adjusted -$74,624 for 324 sqft less living space. Net adjustment: -$74,624.

1006 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.07 mi 100% similar Same subdivision
3 bed 2 bath 666 sqft Built 1985
Raw Value $267,495
Adjusted Value $226,958

Adjusted -$40,537 for 176 sqft less living space. Net adjustment: -$40,537.

1009 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.08 mi 100% similar Same subdivision
3 bed 2 bath 835 sqft Built 1985
Raw Value $315,823
Adjusted Value $236,362

Adjusted -$79,461 for 345 sqft less living space. Net adjustment: -$79,461.

The Neighborhood

This home is valued 4.0% 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
$255,160
Median
$265,799

This home is -4.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,591 across all districts. With a homestead exemption claimed, that drops to $3,294 — saving $1,297 per year. That's $275 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%$2,279
Round RockCity0.3720%$949
Williamson CountyCounty0.3694%$943
Austin Community Collegespecial0.1034%$264
Williamson County FM/RdCounty0.0443%$113
Upper Brushy Creek WCIDWater0.0170%$43
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,591

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $231,893 would pay approximately $1,447 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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