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2103 WAGONGAP DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,356 sqftBuilt 1982

Property at a Glance

This home is estimated between $288,968 and $355,882, with a best estimate of $309,304. 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

$288,968 $355,882
Best Estimate
$309,304
WCAD Value
$291,439
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 $288,968 and $355,882 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,269 sqft Built 1982
Raw Value $290,537
Adjusted Value $309,304

Adjusted +$18,767 for 87 sqft more living space. Net adjustment: +$18,767.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $355,882

Adjusted +$11,433 for 53 sqft more living space and -$3,118 for being older. Net adjustment: +$8,315.

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 $288,968

Adjusted +$22,003 for 102 sqft more living space and -$3,118 for being older. Net adjustment: +$18,885.

3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $299,466

Adjusted +$31,063 for 144 sqft more living space. Net adjustment: +$31,063.

3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $321,965

Adjusted -$41,848 for 194 sqft less living space and -$3,118 for being older. Net adjustment: -$44,966.

The Neighborhood

This home is valued 3.6% 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
$291,439
Median
$281,358

This home is +3.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,244 across all districts. With a homestead exemption claimed, that drops to $3,940 — saving $1,304 per year. That's $328 per month a buyer should budget. The assessed value increased -2.9% vs the subdivision average of -9.6%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,603
Round RockCity0.3720%$1,084
Williamson CountyCounty0.3694%$1,077
Austin Community Collegespecial0.1034%$301
Williamson County FM/RdCounty0.0443%$129
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,244
34 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $309,304 would pay approximately $1,931 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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