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1201 RAINBOW CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,093 sqftBuilt 2008

Property at a Glance

This home is estimated between $338,215 and $376,298, with a best estimate of $370,051. That places the property above the R457404G - RAINBOW PARKE median of $342,797, in a neighborhood that declined 7.4% over the past year.

Estimated Value Range

$338,215 $376,298
Best Estimate
$370,051
WCAD Value
$357,685
High Confidence

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

Based on 5 comparable properties in R457404G - RAINBOW PARKE, this home's estimated market value is between $338,215 and $376,298. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1473 RAINBOW PARKE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,866 sqft Built 2006
Raw Value $328,735
Adjusted Value $371,677

Adjusted +$40,582 for 227 sqft more living space and +$2,360 for being newer. Net adjustment: +$42,942.

1322 RAINBOW PARKE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,904 sqft Built 2007
Raw Value $335,083
Adjusted Value $370,051

Adjusted +$33,788 for 189 sqft more living space and +$1,180 for being newer. Net adjustment: +$34,968.

1325 RAINBOW PARKE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,847 sqft Built 2008
Raw Value $332,320
Adjusted Value $376,298

Adjusted +$43,978 for 246 sqft more living space. Net adjustment: +$43,978.

1306 RAINBOW PARKE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,146 sqft Built 2006
Raw Value $345,330
Adjusted Value $338,215

Adjusted -$9,475 for 53 sqft less living space and +$2,360 for being newer. Net adjustment: -$7,115.

1290 RAINBOW PARKE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,982 sqft Built 2009
Raw Value $348,730
Adjusted Value $367,394

Adjusted +$19,844 for 111 sqft more living space and -$1,180 for being older. Net adjustment: +$18,664.

The Neighborhood

This home is valued 4.3% above the R457404G - RAINBOW PARKE median of $342,797. With 131 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.4% over the past year.

R457404G - RAINBOW PARKE

typical
131 Properties
$342,797 Median Value
-7.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$357,685
Median
$342,797

This home is +4.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,436 across all districts. With a homestead exemption claimed, that drops to $5,119 — saving $1,317 per year. That's $427 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%$3,194
Round RockCity0.3720%$1,331
Williamson CountyCounty0.3694%$1,321
Austin Community Collegespecial0.1034%$370
Williamson County FM/RdCounty0.0443%$159
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,436

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $370,051 would pay approximately $2,310 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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