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1504 WAGONGAP DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,132 sqftBuilt 1975

Property at a Glance

This home is estimated between $202,079 and $252,970, with a best estimate of $210,443. That places the property below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.

Estimated Value Range

$202,079 $252,970
Best Estimate
$210,443
WCAD Value
$249,671
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN. The estimated range of $202,079 and $252,970 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,138 sqft Built 1982
Raw Value $254,431
Adjusted Value $242,224

Adjusted -$1,294 for 6 sqft less living space and -$10,913 for being older. Net adjustment: -$12,207.

3 bed 2 bath 1,228 sqft Built 1979
Raw Value $232,658
Adjusted Value $205,714

Adjusted -$20,708 for 96 sqft less living space and -$6,236 for being older. Net adjustment: -$26,944.

3 bed 2 bath 1,098 sqft Built 1979
Raw Value $251,872
Adjusted Value $252,970

Adjusted +$7,334 for 34 sqft more living space and -$6,236 for being older. Net adjustment: +$1,098.

3 bed 2 bath 1,284 sqft Built 1979
Raw Value $249,467
Adjusted Value $210,443

Adjusted -$32,788 for 152 sqft less living space and -$6,236 for being older. Net adjustment: -$39,024.

3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $202,079

Adjusted -$56,085 for 260 sqft less living space. Net adjustment: -$56,085.

The Neighborhood

This home is valued 11.3% below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.6% over the past year.

R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN

typical
1,006 Properties
$281,358 Median Value
-9.6% YoY Change
2% Have Pool
84% Have Garage
This Home
$249,671
Median
$281,358

This home is -11.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,492 across all districts. With a homestead exemption claimed, that drops to $3,196 — saving $1,296 per year. That's $266 per month a buyer should budget. The assessed value increased -1.4% vs the subdivision average of -9.6%. This above-average increase gives a protest opportunity score of 41 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,230
Round RockCity0.3720%$929
Williamson CountyCounty0.3694%$922
Austin Community Collegespecial0.1034%$258
Williamson County FM/RdCounty0.0443%$111
Upper Brushy Creek WCIDWater0.0170%$42
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,492
41 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $210,443 would pay approximately $1,314 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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