Beta Williamson County, TX only — data and coverage are limited during early access.

1302 GREEN TERRACE DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,341 sqftBuilt 1993

Property at a Glance

This home is estimated between $236,130 and $435,832, with a best estimate of $429,727. 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

$236,130 $435,832
Best Estimate
$429,727
WCAD Value
$312,694
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 $236,130 and $435,832. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1308 GREEN TERRACE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 772 sqft Built 1993
Raw Value $302,983
Adjusted Value $434,036

Adjusted +$131,053 for 569 sqft more living space. Net adjustment: +$131,053.

1314 GREEN TERRACE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 772 sqft Built 1993
Raw Value $304,779
Adjusted Value $435,832

Adjusted +$131,053 for 569 sqft more living space. Net adjustment: +$131,053.

1402 GREEN TERRACE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 986 sqft Built 1993
Raw Value $347,963
Adjusted Value $429,727

Adjusted +$81,764 for 355 sqft more living space. Net adjustment: +$81,764.

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 $335,086

Adjusted +$26,257 for 114 sqft more living space. Net adjustment: +$26,257.

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 $236,130

Adjusted -$26,717 for 116 sqft less living space. Net adjustment: -$26,717.

The Neighborhood

This home is valued 17.6% 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

above average
1,079 Properties
$265,799 Median Value
-10.6% YoY Change
2% Have Pool
90% Have Garage
This Home
$312,694
Median
$265,799

This home is +17.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,626 across all districts. With a homestead exemption claimed, that drops to $4,318 — saving $1,308 per year. That's $360 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%$2,793
Round RockCity0.3720%$1,163
Williamson CountyCounty0.3694%$1,155
Austin Community Collegespecial0.1034%$323
Williamson County FM/RdCounty0.0443%$139
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,626

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $429,727 would pay approximately $2,682 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.

View full property details