Beta Williamson County, TX only — data and coverage are limited during early access.

1353 RAINBOW PARKE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,899 sqftBuilt 2006

Property at a Glance

This home is estimated between $301,173 and $339,256, with a best estimate of $333,009. That places the property below the R457404G - RAINBOW PARKE median of $342,797, in a neighborhood that declined 7.4% over the past year.

Estimated Value Range

$301,173 $339,256
Best Estimate
$333,009
WCAD Value
$333,503
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 $301,173 and $339,256. 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 $334,635

Adjusted +$5,900 for 33 sqft more living space. Net adjustment: +$5,900.

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 $333,009

Adjusted -$894 for 5 sqft less living space and -$1,180 for being older. Net adjustment: -$2,074.

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 $339,256

Adjusted +$9,296 for 52 sqft more living space and -$2,360 for being older. Net adjustment: +$6,936.

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 $301,173

Adjusted -$44,157 for 247 sqft less living space. Net adjustment: -$44,157.

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 $330,352

Adjusted -$14,838 for 83 sqft less living space and -$3,540 for being older. Net adjustment: -$18,378.

The Neighborhood

This home is valued 2.7% below the R457404G - RAINBOW PARKE median of $342,797. That positions it competitively for buyers comparing within the neighborhood. 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
$333,503
Median
$342,797

This home is -2.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,001 across all districts. With a homestead exemption claimed, that drops to $4,689 — saving $1,312 per year. That's $391 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%$2,979
Round RockCity0.3720%$1,241
Williamson CountyCounty0.3694%$1,232
Austin Community Collegespecial0.1034%$345
Williamson County FM/RdCounty0.0443%$148
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,001

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $333,009 would pay approximately $2,079 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.

View full property details