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1400 GREEN TERRACE DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,449 sqftBuilt 1993

Property at a Glance

This home is estimated between $272,352 and $298,753, with a best estimate of $296,128. 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

$272,352 $298,753
Best Estimate
$296,128
WCAD Value
$297,037
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE. The estimated range of $272,352 and $298,753 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,507 sqft Built 2001
Raw Value $288,497
Adjusted Value $272,352

Adjusted -$13,359 for 58 sqft less living space and -$2,786 for being older. Net adjustment: -$16,145.

3 bed 2 bath 1,532 sqft Built 1999
Raw Value $300,906
Adjusted Value $279,699

Adjusted -$19,117 for 83 sqft less living space and -$2,090 for being older. Net adjustment: -$21,207.

3 bed 2 bath 1,457 sqft Built 1999
Raw Value $302,686
Adjusted Value $298,753

Adjusted -$1,843 for 8 sqft less living space and -$2,090 for being older. Net adjustment: -$3,933.

3 bed 2 bath 1,370 sqft Built 1984
Raw Value $275,330
Adjusted Value $296,660

Adjusted +$18,195 for 79 sqft more living space and +$3,135 for being newer. Net adjustment: +$21,330.

3 bed 2 bath 1,365 sqft Built 1984
Raw Value $273,646
Adjusted Value $296,128

Adjusted +$19,347 for 84 sqft more living space and +$3,135 for being newer. Net adjustment: +$22,482.

The Neighborhood

This home is valued 11.8% 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
$297,037
Median
$265,799

This home is +11.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,345 across all districts. With a homestead exemption claimed, that drops to $4,039 — saving $1,306 per year. That's $337 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%$2,653
Round RockCity0.3720%$1,105
Williamson CountyCounty0.3694%$1,097
Austin Community Collegespecial0.1034%$307
Williamson County FM/RdCounty0.0443%$132
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,345

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $296,128 would pay approximately $1,848 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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