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

1515 JACKIE ROBINSON PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,445 sqftBuilt 2002

Property at a Glance

This home is estimated between $252,704 and $441,341, with a best estimate of $423,058. That places the property above the R454400F - Ryan's Crossing Sec 1 Thru 6 median of $339,919, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$252,704 $441,341
Best Estimate
$423,058
WCAD Value
$312,953
High Confidence

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

Based on 5 comparable properties in R454400F - Ryan's Crossing Sec 1 Thru 6, this home's estimated market value is between $252,704 and $441,341. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1510 JACKIE ROBINSON PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,459 sqft Built 2003
Raw Value $312,902
Adjusted Value $311,245

Adjusted -$2,609 for 14 sqft less living space and +$952 for being newer. Net adjustment: -$1,657.

1508 JACKIE ROBINSON PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,020 sqft Built 2003
Raw Value $342,910
Adjusted Value $423,058

Adjusted +$79,196 for 425 sqft more living space and +$952 for being newer. Net adjustment: +$80,148.

1501 JACKIE ROBINSON PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 920 sqft Built 2002
Raw Value $343,510
Adjusted Value $441,341

Adjusted +$97,831 for 525 sqft more living space. Net adjustment: +$97,831.

1517 JACKIE ROBINSON PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,020 sqft Built 2003
Raw Value $348,644
Adjusted Value $428,792

Adjusted +$79,196 for 425 sqft more living space and +$952 for being newer. Net adjustment: +$80,148.

1513 JACKIE ROBINSON PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,849 sqft Built 2002
Raw Value $327,987
Adjusted Value $252,704

Adjusted -$75,283 for 404 sqft less living space. Net adjustment: -$75,283.

The Neighborhood

This home is valued 7.9% below the R454400F - Ryan's Crossing Sec 1 Thru 6 median of $339,919. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.3% over the past year.

R454400F - Ryan's Crossing Sec 1 Thru 6

typical
567 Properties
$339,919 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$312,953
Median
$339,919

This home is -7.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,631 across all districts. With a homestead exemption claimed, that drops to $4,323 — saving $1,308 per year. That's $360 per month a buyer should budget. The assessed value increased -2.9% vs the subdivision average of -9.3%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,795
Round RockCity0.3720%$1,164
Williamson CountyCounty0.3694%$1,156
Austin Community Collegespecial0.1034%$324
Williamson County FM/RdCounty0.0443%$139
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,631
32 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $423,058 would pay approximately $2,641 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