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3102 JAZZ ST, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,068 sqftBuilt 1997

Property at a Glance

This home is estimated between $176,476 and $350,547, with a best estimate of $218,055. That places the property below the R630597G - Remington Heights Ph 1 Sec A, B median of $312,112, in a neighborhood that declined 10.5% over the past year.

Estimated Value Range

$176,476 $350,547
Best Estimate
$218,055
WCAD Value
$340,262
High Confidence

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

Based on 5 comparable properties in R630597G - Remington Heights Ph 1 Sec A, B, this home's estimated market value is between $176,476 and $350,547. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3104 JAZZ ST, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
4 bed 2 bath 981 sqft Built 1996
Raw Value $314,295
Adjusted Value $333,160

Adjusted +$18,921 for 87 sqft more living space and -$56 for being older. Net adjustment: +$18,865.

3100 JAZZ ST, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 869 sqft Built 1998
Raw Value $307,213
Adjusted Value $350,547

Adjusted +$43,278 for 199 sqft more living space and +$56 for being newer. Net adjustment: +$43,334.

1612 ACADEMY PL, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,453 sqft Built 1997
Raw Value $301,784
Adjusted Value $218,055

Adjusted -$83,729 for 385 sqft less living space. Net adjustment: -$83,729.

1517 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,703 sqft Built 1996
Raw Value $314,631
Adjusted Value $176,476

Adjusted -$138,099 for 635 sqft less living space and -$56 for being older. Net adjustment: -$138,155.

1521 THIBODEAUX DR, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,438 sqft Built 1999
Raw Value $295,160
Adjusted Value $214,805

Adjusted -$80,467 for 370 sqft less living space and +$112 for being newer. Net adjustment: -$80,355.

The Neighborhood

This home is valued 9.0% above the R630597G - Remington Heights Ph 1 Sec A, B median of $312,112. With 191 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 10.5% over the past year.

R630597G - Remington Heights Ph 1 Sec A, B

typical
191 Properties
$312,112 Median Value
-10.5% YoY Change
2% Have Pool
100% Have Garage
This Home
$340,262
Median
$312,112

This home is +9.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,122 across all districts. With a homestead exemption claimed, that drops to $4,809 — saving $1,313 per year. That's $401 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%$3,039
Round RockCity0.3720%$1,266
Williamson CountyCounty0.3694%$1,257
Austin Community Collegespecial0.1034%$352
Williamson County FM/RdCounty0.0443%$151
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,122

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $218,055 would pay approximately $1,361 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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