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1203 GREATVIEW CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,467 sqftBuilt 2008

Property at a Glance

This home is estimated between $563,654 and $806,098, with a best estimate of $747,420. That places the property above the R420606C - TERAVISTA R5 median of $646,108, in a neighborhood that appreciated 2.5% over the past year.

Estimated Value Range

$563,654 $806,098
Best Estimate
$747,420
WCAD Value
$828,095
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R420606C - TERAVISTA R5. The estimated range of $563,654 and $806,098 should be treated as a rough guide.

Comparable Properties (5)

1206 GREATVIEW CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,174 sqft Built 2013
Raw Value $753,110
Adjusted Value $806,098

Adjusted +$84,778 for 293 sqft more living space and -$31,790 for being older. Net adjustment: +$52,988.

4 bed 3 bath 2,514 sqft Built 1979
Raw Value $392,871
Adjusted Value $563,654

Adjusted -$13,599 for 47 sqft less living space and +$184,382 for being newer. Net adjustment: +$170,783.

3 bed 2,159 sqft Built 2021
Raw Value $585,415
Adjusted Value $591,879

Adjusted +$89,118 for 308 sqft more living space and -$82,654 for being older. Net adjustment: +$6,464.

4 bed 2 bath 1,704 sqft Built 2012
Raw Value $552,082
Adjusted Value $747,420

Adjusted +$220,770 for 763 sqft more living space and -$25,432 for being older. Net adjustment: +$195,338.

4 bed 3 bath 2,018 sqft Built 1972
Raw Value $410,758
Adjusted Value $769,562

Adjusted +$129,916 for 449 sqft more living space and +$228,888 for being newer. Net adjustment: +$358,804.

The Neighborhood

This home is valued 28.2% above the R420606C - TERAVISTA R5 median of $646,108. With 622 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.5% over the past year.

R420606C - TERAVISTA R5

above average
622 Properties
$646,108 Median Value
+2.5% YoY Change
1% Have Pool
99% Have Garage
This Home
$828,095
Median
$646,108

This home is +28.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,855 across all districts. With a homestead exemption claimed, that drops to $14,452 — saving $1,403 per year. That's $1,204 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%$7,396
Williamson County MUD #10MUD0.3875%$3,209
Williamson CountyCounty0.3694%$3,059
Austin Community Collegespecial0.1034%$856
Williamson County ESD #9 - Round RockESD0.0999%$827
Williamson County FM/RdCounty0.0443%$367
Upper Brushy Creek WCIDWater0.0170%$141
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$15,855

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $747,420 would pay approximately $4,665 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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