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1922 NICOLE CIR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,632 sqftBuilt 1979

Property at a Glance

This home is estimated between $341,050 and $359,044, with a best estimate of $345,775. That places the property below the R450X - Round Rock East - Duplex median of $355,449, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$341,050 $359,044
Best Estimate
$345,775
WCAD Value
$317,996
Low Confidence

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

There are 5 comparable properties within range, but few are in R450X - Round Rock East - Duplex. The estimated range of $341,050 and $359,044 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,451 sqft Built 1980
Raw Value $316,599
Adjusted Value $350,770

Adjusted +$35,171 for 181 sqft more living space and -$1,000 for being older. Net adjustment: +$34,171.

1934 NICOLE CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,608 sqft Built 1981
Raw Value $301,325
Adjusted Value $345,775

Adjusted +$4,663 for 24 sqft more living space and -$2,000 for being older and +$41,787 for having a garage. Net adjustment: +$44,450.

3 bed 2 bath 1,539 sqft Built 1985
Raw Value $290,544
Adjusted Value $344,401

Adjusted +$18,071 for 93 sqft more living space and -$6,001 for being older and +$41,787 for having a garage. Net adjustment: +$53,857.

3 bed 2 bath 1,527 sqft Built 1978
Raw Value $337,641
Adjusted Value $359,044

Adjusted +$20,403 for 105 sqft more living space and +$1,000 for being newer. Net adjustment: +$21,403.

1806 NICOLE CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,608 sqft Built 1979
Raw Value $294,600
Adjusted Value $341,050

Adjusted +$4,663 for 24 sqft more living space and +$41,787 for having a garage. Net adjustment: +$46,450.

The Neighborhood

This home is valued 10.5% below the R450X - Round Rock East - Duplex median of $355,449. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.7% over the past year.

R450X - Round Rock East - Duplex

typical
836 Properties
$355,449 Median Value
-8.7% YoY Change
0% Have Pool
84% Have Garage
This Home
$317,996
Median
$355,449

This home is -10.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,722 across all districts. With a homestead exemption claimed, that drops to $4,413 — saving $1,309 per year. That's $368 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%$2,840
Round RockCity0.3720%$1,183
Williamson CountyCounty0.3694%$1,175
Austin Community Collegespecial0.1034%$329
Williamson County FM/RdCounty0.0443%$141
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,722

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $345,775 would pay approximately $2,158 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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