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3132 JAZZ ST, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,604 sqftBuilt 1998

Property at a Glance

This home is estimated between $314,393 and $465,888, with a best estimate of $338,943. That places the property above 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

$314,393 $465,888
Best Estimate
$338,943
WCAD Value
$311,653
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 $314,393 and $465,888. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3134 JAZZ ST, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,430 sqft Built 1998
Raw Value $299,716
Adjusted Value $337,557

Adjusted +$37,841 for 174 sqft more living space. Net adjustment: +$37,841.

3130 JAZZ ST, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,053 sqft Built 1998
Raw Value $346,057
Adjusted Value $465,888

Adjusted +$119,831 for 551 sqft more living space. Net adjustment: +$119,831.

3128 JAZZ ST, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,396 sqft Built 1998
Raw Value $298,075
Adjusted Value $343,311

Adjusted +$45,236 for 208 sqft more living space. Net adjustment: +$45,236.

3136 JAZZ ST, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,432 sqft Built 1997
Raw Value $301,593
Adjusted Value $338,943

Adjusted +$37,406 for 172 sqft more living space and -$56 for being older. Net adjustment: +$37,350.

3126 JAZZ ST, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,557 sqft Built 1998
Raw Value $304,172
Adjusted Value $314,393

Adjusted +$10,221 for 47 sqft more living space. Net adjustment: +$10,221.

The Neighborhood

This home is in line with the R630597G - Remington Heights Ph 1 Sec A, B median of $312,112. 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
$311,653
Median
$312,112

This home is -0.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,607 across all districts. With a homestead exemption claimed, that drops to $4,300 — saving $1,307 per year. That's $358 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%$2,783
Round RockCity0.3720%$1,159
Williamson CountyCounty0.3694%$1,151
Austin Community Collegespecial0.1034%$322
Williamson County FM/RdCounty0.0443%$138
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,607

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $338,943 would pay approximately $2,116 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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