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2003 WAGONGAP DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,542 sqftBuilt 1981

Property at a Glance

This home is estimated between $327,531 and $392,421, with a best estimate of $360,528. 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

$327,531 $392,421
Best Estimate
$360,528
WCAD Value
$296,500
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN. The estimated range of $327,531 and $392,421 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $386,704

Adjusted -$18,120 for 84 sqft less living space and +$6,236 for being newer. Net adjustment: -$11,884.

3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $360,528

Adjusted -$1,726 for 8 sqft less living space and -$4,677 for being older. Net adjustment: -$6,403.

3 bed 2 bath 1,542 sqft Built 1975
Raw Value $383,067
Adjusted Value $392,421

Adjusted +$9,354 for being newer. Net adjustment: +$9,354.

505 DRY CREEK CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $327,531

Adjusted +$62,125 for 288 sqft more living space and -$4,677 for being older. Net adjustment: +$57,448.

3 bed 2 bath 1,584 sqft Built 1995
Raw Value $381,657
Adjusted Value $350,771

Adjusted -$9,060 for 42 sqft less living space and -$21,826 for being older. Net adjustment: -$30,886.

The Neighborhood

This home is valued 5.4% above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. With 1,006 homes in the subdivision, the property sits in the upper tier. 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
$296,500
Median
$281,358

This home is +5.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,335 across all districts. With a homestead exemption claimed, that drops to $4,030 — saving $1,305 per year. That's $336 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%$2,648
Round RockCity0.3720%$1,103
Williamson CountyCounty0.3694%$1,095
Austin Community Collegespecial0.1034%$307
Williamson County FM/RdCounty0.0443%$131
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,335

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $360,528 would pay approximately $2,250 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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