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621 WAGON WHEEL DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,295 sqftBuilt 1976

Property at a Glance

This home is estimated between $235,221 and $304,765, with a best estimate of $279,196. 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

$235,221 $304,765
Best Estimate
$279,196
WCAD Value
$274,922
High Confidence

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

Based on 5 comparable properties in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN, this home's estimated market value is between $235,221 and $304,765. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

616 WAGON WHEEL DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,132 sqft Built 1975
Raw Value $268,045
Adjusted Value $304,765

Adjusted +$35,161 for 163 sqft more living space and +$1,559 for being newer. Net adjustment: +$36,720.

613 WAGON WHEEL DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,340 sqft Built 1976
Raw Value $289,716
Adjusted Value $280,009

Adjusted -$9,707 for 45 sqft less living space. Net adjustment: -$9,707.

619 WAGON WHEEL DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,568 sqft Built 1975
Raw Value $292,552
Adjusted Value $235,221

Adjusted -$58,890 for 273 sqft less living space and +$1,559 for being newer. Net adjustment: -$57,331.

610 WAGON WHEEL DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,255 sqft Built 1975
Raw Value $269,008
Adjusted Value $279,196

Adjusted +$8,629 for 40 sqft more living space and +$1,559 for being newer. Net adjustment: +$10,188.

611 WAGON WHEEL DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,238 sqft Built 1976
Raw Value $264,778
Adjusted Value $277,074

Adjusted +$12,296 for 57 sqft more living space. Net adjustment: +$12,296.

The Neighborhood

This home is valued 2.3% 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
$274,922
Median
$281,358

This home is -2.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,947 across all districts. With a homestead exemption claimed, that drops to $3,645 — saving $1,302 per year. That's $304 per month a buyer should budget. The assessed value increased -3.1% vs the subdivision average of -9.6%. This above-average increase gives a protest opportunity score of 33 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,455
Round RockCity0.3720%$1,023
Williamson CountyCounty0.3694%$1,016
Austin Community Collegespecial0.1034%$284
Williamson County FM/RdCounty0.0443%$122
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,947
33 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $279,196 would pay approximately $1,743 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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