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631 ALLENSCREEK WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,293 sqftBuilt 2014

Property at a Glance

This home is estimated between $-10,928 and $478,044, with a best estimate of $171,045. That places the property below the R631414D - WARNER RANCH median of $436,007, in a neighborhood that declined 3.2% over the past year.

Estimated Value Range

$-10,928 $478,044
Best Estimate
$171,045
WCAD Value
$426,927
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R631414D - WARNER RANCH. The estimated range of $-10,928 and $478,044 should be treated as a rough guide.

Comparable Properties (5)

620 ALLENSCREEK WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,362 sqft Built 2014
Raw Value $362,115
Adjusted Value $338,210

Adjusted -$16,583 for 69 sqft less living space and -$7,322 for no garage. Net adjustment: -$23,905.

605 ALLENSCREEK WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,045 sqft Built 2015
Raw Value $415,651
Adjusted Value $478,044

Adjusted +$59,603 for 248 sqft more living space and +$10,112 for being newer and -$7,322 for no garage. Net adjustment: +$62,393.

3 bed 2 bath 1,790 sqft Built 2009
Raw Value $348,376
Adjusted Value $171,045

Adjusted -$119,447 for 497 sqft less living space and -$50,562 for being older and -$7,322 for no garage. Net adjustment: -$177,331.

3 bed 2 bath 1,245 sqft Built 1984
Raw Value $288,228
Adjusted Value $-10,928

Adjusted +$11,536 for 48 sqft more living space and -$303,370 for being older and -$7,322 for no garage. Net adjustment: -$299,156.

4 bed 2 bath 1,310 sqft Built 1991
Raw Value $404,047
Adjusted Value $160,055

Adjusted -$4,086 for 17 sqft less living space and -$232,584 for being older and -$7,322 for no garage. Net adjustment: -$243,992.

The Neighborhood

This home is valued 2.1% below the R631414D - WARNER RANCH median of $436,007. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.2% over the past year.

R631414D - WARNER RANCH

typical
275 Properties
$436,007 Median Value
-3.2% YoY Change
0% Have Pool
97% Have Garage
This Home
$426,927
Median
$436,007

This home is -2.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,682 across all districts. With a homestead exemption claimed, that drops to $6,352 — saving $1,330 per year. That's $529 per month a buyer should budget. The assessed value increased +3.7% vs the subdivision average of -3.2%. This above-average increase gives a protest opportunity score of 35 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,813
Round RockCity0.3720%$1,588
Williamson CountyCounty0.3694%$1,577
Austin Community Collegespecial0.1034%$441
Williamson County FM/RdCounty0.0443%$189
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,682
35 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $171,045 would pay approximately $1,068 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 4/19/2026.

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