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1212 GREEN TERRACE DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,457 sqftBuilt 1993

Property at a Glance

This home is estimated between $231,758 and $444,300, with a best estimate of $311,842. 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

$231,758 $444,300
Best Estimate
$311,842
WCAD Value
$273,497
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 $231,758 and $444,300. 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 $361,803

Adjusted +$52,974 for 230 sqft more living space. Net adjustment: +$52,974.

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 $262,847

This comparable closely matches the subject property's features.

1305 GREEN DOWNS DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,660 sqft Built 1980
Raw Value $273,985
Adjusted Value $231,758

Adjusted -$46,755 for 203 sqft less living space and +$4,528 for being newer. Net adjustment: -$42,227.

1221 GREEN TERRACE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 989 sqft Built 1993
Raw Value $336,509
Adjusted Value $444,300

Adjusted +$107,791 for 468 sqft more living space. Net adjustment: +$107,791.

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 $311,842

Adjusted +$67,484 for 293 sqft more living space and +$4,180 for being newer. Net adjustment: +$71,664.

The Neighborhood

This home is valued 2.9% 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
$273,497
Median
$265,799

This home is +2.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,921 across all districts. With a homestead exemption claimed, that drops to $3,620 — saving $1,301 per year. That's $302 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%$2,443
Round RockCity0.3720%$1,017
Williamson CountyCounty0.3694%$1,010
Austin Community Collegespecial0.1034%$283
Williamson County FM/RdCounty0.0443%$121
Upper Brushy Creek WCIDWater0.0170%$46
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,921

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $311,842 would pay approximately $1,947 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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