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1406 GREEN DOWNS DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,300 sqftBuilt 2004

Property at a Glance

This home is estimated between $230,517 and $329,473, with a best estimate of $288,960. 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

$230,517 $329,473
Best Estimate
$288,960
WCAD Value
$289,834
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 $230,517 and $329,473. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1319 GREEN TERRACE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,227 sqft Built 1993
Raw Value $308,829
Adjusted Value $329,473

Adjusted +$16,813 for 73 sqft more living space and +$3,831 for being newer. Net adjustment: +$20,644.

1303 GREEN TERRACE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,457 sqft Built 1993
Raw Value $262,847
Adjusted Value $230,517

Adjusted -$36,161 for 157 sqft less living space and +$3,831 for being newer. Net adjustment: -$32,330.

1005 GREEN DOWNS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,164 sqft Built 1981
Raw Value $240,178
Adjusted Value $279,513

Adjusted +$31,324 for 136 sqft more living space and +$8,011 for being newer. Net adjustment: +$39,335.

1302 GREEN TERRACE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,341 sqft Built 1993
Raw Value $312,694
Adjusted Value $307,082

Adjusted -$9,443 for 41 sqft less living space and +$3,831 for being newer. Net adjustment: -$5,612.

1000 GREEN DOWNS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,197 sqft Built 1983
Raw Value $257,923
Adjusted Value $288,960

Adjusted +$23,723 for 103 sqft more living space and +$7,314 for being newer. Net adjustment: +$31,037.

The Neighborhood

This home is valued 9.0% above the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799. With 1,079 homes in the subdivision, the property sits in the upper tier. 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
$289,834
Median
$265,799

This home is +9.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,215 across all districts. With a homestead exemption claimed, that drops to $3,911 — saving $1,304 per year. That's $326 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%$2,589
Round RockCity0.3720%$1,078
Williamson CountyCounty0.3694%$1,071
Austin Community Collegespecial0.1034%$300
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,215

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $288,960 would pay approximately $1,804 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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