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3846 WILLIE MAYS LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,613 sqftBuilt 2002

Property at a Glance

This home is estimated between $301,983 and $459,725, with a best estimate of $433,705. 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

$301,983 $459,725
Best Estimate
$433,705
WCAD Value
$319,100
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 $301,983 and $459,725. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3809 WILLIE MAYS LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,107 sqft Built 2001
Raw Value $340,367
Adjusted Value $433,705

Adjusted +$94,290 for 506 sqft more living space and -$952 for being older. Net adjustment: +$93,338.

3842 WILLIE MAYS LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,295 sqft Built 2001
Raw Value $342,464
Adjusted Value $400,769

Adjusted +$59,257 for 318 sqft more living space and -$952 for being older. Net adjustment: +$58,305.

3844 WILLIE MAYS LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,788 sqft Built 2002
Raw Value $334,593
Adjusted Value $301,983

Adjusted -$32,610 for 175 sqft less living space. Net adjustment: -$32,610.

3876 WILLIE MAYS LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 978 sqft Built 2002
Raw Value $341,396
Adjusted Value $459,725

Adjusted +$118,329 for 635 sqft more living space. Net adjustment: +$118,329.

3884 WILLIE MAYS LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,049 sqft Built 2001
Raw Value $352,960
Adjusted Value $457,106

Adjusted +$105,098 for 564 sqft more living space and -$952 for being older. Net adjustment: +$104,146.

The Neighborhood

This home is valued 6.1% 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
$319,100
Median
$339,919

This home is -6.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,741 across all districts. With a homestead exemption claimed, that drops to $4,432 — saving $1,309 per year. That's $369 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%$2,850
Round RockCity0.3720%$1,187
Williamson CountyCounty0.3694%$1,179
Austin Community Collegespecial0.1034%$330
Williamson County FM/RdCounty0.0443%$141
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,741
32 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $433,705 would pay approximately $2,707 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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