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1507 WAGONGAP DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,267 sqftBuilt 1975

Property at a Glance

This home is estimated between $238,726 and $289,724, with a best estimate of $247,090. 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

$238,726 $289,724
Best Estimate
$247,090
WCAD Value
$272,165
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 $238,726 and $289,724 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,284 sqft Built 1979
Raw Value $249,467
Adjusted Value $247,090

Adjusted -$3,667 for 17 sqft less living space and -$6,236 for being older and +$7,526 for having a pool. Net adjustment: -$2,377.

3 bed 2 bath 1,228 sqft Built 1979
Raw Value $232,658
Adjusted Value $242,361

Adjusted +$8,413 for 39 sqft more living space and -$6,236 for being older and +$7,526 for having a pool. Net adjustment: +$9,703.

3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $238,726

Adjusted -$26,964 for 125 sqft less living space and +$7,526 for having a pool. Net adjustment: -$19,438.

3 bed 2 bath 1,303 sqft Built 1985
Raw Value $305,554
Adjusted Value $289,724

Adjusted -$7,766 for 36 sqft less living space and -$15,590 for being older and +$7,526 for having a pool. Net adjustment: -$15,830.

3 bed 2 bath 1,098 sqft Built 1979
Raw Value $251,872
Adjusted Value $289,617

Adjusted +$36,455 for 169 sqft more living space and -$6,236 for being older and +$7,526 for having a pool. Net adjustment: +$37,745.

The Neighborhood

This home is valued 3.3% 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
$272,165
Median
$281,358

This home is -3.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,897 across all districts. With a homestead exemption claimed, that drops to $3,596 — saving $1,301 per year. That's $300 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%$2,431
Round RockCity0.3720%$1,012
Williamson CountyCounty0.3694%$1,006
Austin Community Collegespecial0.1034%$281
Williamson County FM/RdCounty0.0443%$121
Upper Brushy Creek WCIDWater0.0170%$46
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,897

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $247,090 would pay approximately $1,542 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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