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107 NICOLE CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,200 sqftBuilt 1979

Property at a Glance

This home is estimated between $319,983 and $406,804, with a best estimate of $391,399. That places the property above the R450X - Round Rock East - Duplex median of $355,449, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$319,983 $406,804
Best Estimate
$391,399
WCAD Value
$372,789
High Confidence

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

Based on 5 comparable properties in R450X - Round Rock East - Duplex, this home's estimated market value is between $319,983 and $406,804. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

104 NICOLE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,037 sqft Built 1979
Raw Value $333,344
Adjusted Value $406,804

Adjusted +$31,673 for 163 sqft more living space and +$41,787 for having a garage. Net adjustment: +$73,460.

102 NICOLE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,189 sqft Built 1979
Raw Value $347,781
Adjusted Value $391,705

Adjusted +$2,137 for 11 sqft more living space and +$41,787 for having a garage. Net adjustment: +$43,924.

106 NICOLE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,284 sqft Built 1979
Raw Value $377,641
Adjusted Value $361,319

Adjusted -$16,322 for 84 sqft less living space. Net adjustment: -$16,322.

105 NICOLE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,655 sqft Built 1979
Raw Value $408,395
Adjusted Value $319,983

Adjusted -$88,412 for 455 sqft less living space. Net adjustment: -$88,412.

103 NICOLE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,189 sqft Built 1979
Raw Value $347,475
Adjusted Value $391,399

Adjusted +$2,137 for 11 sqft more living space and +$41,787 for having a garage. Net adjustment: +$43,924.

The Neighborhood

This home is valued 4.9% above the R450X - Round Rock East - Duplex median of $355,449. With 836 homes in the subdivision, the property sits in the upper tier. 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
$372,789
Median
$355,449

This home is +4.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,708 across all districts. With a homestead exemption claimed, that drops to $5,388 — saving $1,320 per year. That's $449 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%$3,329
Round RockCity0.3720%$1,387
Williamson CountyCounty0.3694%$1,377
Austin Community Collegespecial0.1034%$385
Williamson County FM/RdCounty0.0443%$165
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,708

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $391,399 would pay approximately $2,443 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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