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921 CHISHOLM CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed4 bath996 sqftBuilt 1984

Property at a Glance

This home is estimated between $238,791 and $460,477, with a best estimate of $276,926. That places the property below the R120X - Round Rock West Above 45 - Duplex median of $434,714, in a neighborhood that declined 1.8% over the past year.

Estimated Value Range

$238,791 $460,477
Best Estimate
$276,926
WCAD Value
$451,014
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R120X - Round Rock West Above 45 - Duplex. The estimated range of $238,791 and $460,477 should be treated as a rough guide.

Comparable Properties (5)

920 CHISHOLM CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 4 bath 996 sqft Built 1984
Raw Value $451,014
Adjusted Value $451,014

This comparable closely matches the subject property's features.

924/926 CHISHOLM CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 4 bath 996 sqft Built 1984
Raw Value $460,477
Adjusted Value $460,477

This comparable closely matches the subject property's features.

3 bed 2 bath 1,172 sqft Built 1977
Raw Value $285,213
Adjusted Value $266,961

Adjusted -$35,786 for 176 sqft less living space and +$17,534 for being newer. Net adjustment: -$18,252.

3 bed 2 bath 1,165 sqft Built 1975
Raw Value $250,610
Adjusted Value $238,791

Adjusted -$34,362 for 169 sqft less living space and +$22,543 for being newer. Net adjustment: -$11,819.

3 bed 2 bath 1,202 sqft Built 1977
Raw Value $301,278
Adjusted Value $276,926

Adjusted -$41,886 for 206 sqft less living space and +$17,534 for being newer. Net adjustment: -$24,352.

The Neighborhood

This home is valued 3.7% above the R120X - Round Rock West Above 45 - Duplex median of $434,714. With 295 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.8% over the past year.

R120X - Round Rock West Above 45 - Duplex

typical
295 Properties
$434,714 Median Value
-1.8% YoY Change
0% Have Pool
84% Have Garage
This Home
$451,014
Median
$434,714

This home is +3.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,115 across all districts. With a homestead exemption claimed, that drops to $6,781 — saving $1,334 per year. That's $565 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%$4,028
Round RockCity0.3720%$1,678
Williamson CountyCounty0.3694%$1,666
Austin Community Collegespecial0.1034%$466
Williamson County FM/RdCounty0.0443%$200
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,115

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $276,926 would pay approximately $1,729 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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