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1500 WAGONGAP DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,274 sqftBuilt 1975

Property at a Glance

This home is estimated between $243,545 and $482,776, with a best estimate of $289,556. 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

$243,545 $482,776
Best Estimate
$289,556
WCAD Value
$266,419
Low Confidence

Based on 5 comparable properties(2 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 $243,545 and $482,776 should be treated as a rough guide.

Comparable Properties (5)

1500 ROUNDUP TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,338 sqft Built 1977
Raw Value $306,480
Adjusted Value $289,556

Adjusted -$13,806 for 64 sqft less living space and -$3,118 for being older. Net adjustment: -$16,924.

1500 SAGEBRUSH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,261 sqft Built 1978
Raw Value $269,570
Adjusted Value $267,697

Adjusted +$2,804 for 13 sqft more living space and -$4,677 for being older. Net adjustment: -$1,873.

3 bed 2 bath 1,188 sqft Built 1977
Raw Value $228,112
Adjusted Value $243,545

Adjusted +$18,551 for 86 sqft more living space and -$3,118 for being older. Net adjustment: +$15,433.

4 bed 2 bath 1,329 sqft Built 1979
Raw Value $500,876
Adjusted Value $482,776

Adjusted -$11,864 for 55 sqft less living space and -$6,236 for being older. Net adjustment: -$18,100.

3 bed 2 bath 1,563 sqft Built 1977
Raw Value $388,107
Adjusted Value $322,648

Adjusted -$62,341 for 289 sqft less living space and -$3,118 for being older. Net adjustment: -$65,459.

The Neighborhood

This home is valued 5.3% 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
$266,419
Median
$281,358

This home is -5.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,794 across all districts. With a homestead exemption claimed, that drops to $3,494 — saving $1,300 per year. That's $291 per month a buyer should budget. The assessed value increased -2.0% vs the subdivision average of -9.6%. This above-average increase gives a protest opportunity score of 38 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,379
Round RockCity0.3720%$991
Williamson CountyCounty0.3694%$984
Austin Community Collegespecial0.1034%$275
Williamson County FM/RdCounty0.0443%$118
Upper Brushy Creek WCIDWater0.0170%$45
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,794
38 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $289,556 would pay approximately $1,807 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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