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1205 GREATVIEW CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,114 sqftBuilt 2006

Property at a Glance

This home is estimated between $448,799 and $691,243, with a best estimate of $632,566. That places the property below the R420606C - TERAVISTA R5 median of $646,108, in a neighborhood that appreciated 2.5% over the past year.

Estimated Value Range

$448,799 $691,243
Best Estimate
$632,566
WCAD Value
$666,155
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 $448,799 and $691,243 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 $691,243

Adjusted -$17,361 for 60 sqft less living space and -$44,506 for being older. Net adjustment: -$61,867.

3 bed 2,159 sqft Built 2021
Raw Value $585,415
Adjusted Value $477,024

Adjusted -$13,021 for 45 sqft less living space and -$95,370 for being older. Net adjustment: -$108,391.

4 bed 2 bath 1,704 sqft Built 2012
Raw Value $552,082
Adjusted Value $632,566

Adjusted +$118,632 for 410 sqft more living space and -$38,148 for being older. Net adjustment: +$80,484.

4 bed 3 bath 2,018 sqft Built 1972
Raw Value $410,758
Adjusted Value $654,707

Adjusted +$27,777 for 96 sqft more living space and +$216,172 for being newer. Net adjustment: +$243,949.

4 bed 3 bath 2,514 sqft Built 1979
Raw Value $392,871
Adjusted Value $448,799

Adjusted -$115,738 for 400 sqft less living space and +$171,666 for being newer. Net adjustment: +$55,928.

The Neighborhood

This home is valued 3.1% 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

typical
622 Properties
$646,108 Median Value
+2.5% YoY Change
1% Have Pool
99% Have Garage
This Home
$666,155
Median
$646,108

This home is +3.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,755 across all districts. With a homestead exemption claimed, that drops to $11,381 — saving $1,374 per year. That's $948 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%$5,949
Williamson County MUD #10MUD0.3875%$2,581
Williamson CountyCounty0.3694%$2,461
Austin Community Collegespecial0.1034%$689
Williamson County ESD #9 - Round RockESD0.0999%$666
Williamson County FM/RdCounty0.0443%$295
Upper Brushy Creek WCIDWater0.0170%$113
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$12,755

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $632,566 would pay approximately $3,948 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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