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3122 JAZZ ST, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath923 sqftBuilt 1998

Property at a Glance

This home is estimated between $166,291 and $328,260, with a best estimate of $195,208. 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

$166,291 $328,260
Best Estimate
$195,208
WCAD Value
$303,910
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 $166,291 and $328,260. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3124 JAZZ ST, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,217 sqft Built 1998
Raw Value $326,468
Adjusted Value $262,529

Adjusted -$63,939 for 294 sqft less living space. Net adjustment: -$63,939.

3120 JAZZ ST, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,452 sqft Built 1998
Raw Value $296,708
Adjusted Value $181,662

Adjusted -$115,046 for 529 sqft less living space. Net adjustment: -$115,046.

3118 JAZZ ST, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 756 sqft Built 1998
Raw Value $291,941
Adjusted Value $328,260

Adjusted +$36,319 for 167 sqft more living space. Net adjustment: +$36,319.

3126 JAZZ ST, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,557 sqft Built 1998
Raw Value $304,172
Adjusted Value $166,291

Adjusted -$137,881 for 634 sqft less living space. Net adjustment: -$137,881.

3128 JAZZ ST, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,396 sqft Built 1998
Raw Value $298,075
Adjusted Value $195,208

Adjusted -$102,867 for 473 sqft less living space. Net adjustment: -$102,867.

The Neighborhood

This home is valued 2.6% below the R630597G - Remington Heights Ph 1 Sec A, B median of $312,112. That positions it competitively for buyers comparing within the neighborhood. 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
$303,910
Median
$312,112

This home is -2.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,468 across all districts. With a homestead exemption claimed, that drops to $4,162 — saving $1,306 per year. That's $347 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%$2,714
Round RockCity0.3720%$1,131
Williamson CountyCounty0.3694%$1,123
Austin Community Collegespecial0.1034%$314
Williamson County FM/RdCounty0.0443%$135
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,468

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $195,208 would pay approximately $1,218 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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