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1506 WAGONGAP DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,591 sqftBuilt 1975

Property at a Glance

This home is estimated between $289,840 and $365,276, with a best estimate of $302,966. That places the property above 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

$289,840 $365,276
Best Estimate
$302,966
WCAD Value
$284,059
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 $289,840 and $365,276 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,670 sqft Built 1978
Raw Value $319,246
Adjusted Value $302,966

Adjusted -$17,041 for 79 sqft less living space and -$4,677 for being older and +$5,438 for having a garage. Net adjustment: -$16,280.

3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $301,091

Adjusted +$42,927 for 199 sqft more living space. Net adjustment: +$42,927.

3 bed 2 bath 1,447 sqft Built 1970
Raw Value $326,418
Adjusted Value $365,276

Adjusted +$31,063 for 144 sqft more living space and +$7,795 for being newer. Net adjustment: +$38,858.

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $314,506

Adjusted +$25,238 for 117 sqft more living space and -$15,590 for being older. Net adjustment: +$9,648.

3 bed 2 bath 2,006 sqft Built 1975
Raw Value $379,361
Adjusted Value $289,840

Adjusted -$89,521 for 415 sqft less living space. Net adjustment: -$89,521.

The Neighborhood

This home is in line with the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. 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
$284,059
Median
$281,358

This home is +1.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,111 across all districts. With a homestead exemption claimed, that drops to $3,808 — saving $1,303 per year. That's $317 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%$2,537
Round RockCity0.3720%$1,057
Williamson CountyCounty0.3694%$1,049
Austin Community Collegespecial0.1034%$294
Williamson County FM/RdCounty0.0443%$126
Upper Brushy Creek WCIDWater0.0170%$48
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,111

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $302,966 would pay approximately $1,891 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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