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1245 RAINBOW PARKE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,847 sqftBuilt 2010

Property at a Glance

This home is estimated between $296,597 and $334,680, with a best estimate of $328,433. 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

$296,597 $334,680
Best Estimate
$328,433
WCAD Value
$333,387
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 $296,597 and $334,680. 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 $330,058

Adjusted -$3,397 for 19 sqft less living space and +$4,720 for being newer. Net adjustment: +$1,323.

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 $328,433

Adjusted -$10,190 for 57 sqft less living space and +$3,540 for being newer. Net adjustment: -$6,650.

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 $334,680

Adjusted +$2,360 for being newer. Net adjustment: +$2,360.

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 $296,597

Adjusted -$53,453 for 299 sqft less living space and +$4,720 for being newer. Net adjustment: -$48,733.

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 $325,776

Adjusted -$24,134 for 135 sqft less living space and +$1,180 for being newer. Net adjustment: -$22,954.

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
$333,387
Median
$342,797

This home is -2.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,999 across all districts. With a homestead exemption claimed, that drops to $4,687 — 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%$2,977
Round RockCity0.3720%$1,240
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%$5,999

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $328,433 would pay approximately $2,050 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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