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3113 JAZZ ST, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,501 sqftBuilt 1996

Property at a Glance

This home is estimated between $282,544 and $333,009, with a best estimate of $309,217. 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

$282,544 $333,009
Best Estimate
$309,217
WCAD Value
$303,490
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 $282,544 and $333,009. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3111 JAZZ ST, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,678 sqft Built 1997
Raw Value $321,028
Adjusted Value $282,590

Adjusted -$38,494 for 177 sqft less living space and +$56 for being newer. Net adjustment: -$38,438.

3109 JAZZ ST, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,471 sqft Built 1997
Raw Value $302,637
Adjusted Value $309,217

Adjusted +$6,524 for 30 sqft more living space and +$56 for being newer. Net adjustment: +$6,580.

3117 JAZZ ST, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,430 sqft Built 1997
Raw Value $299,152
Adjusted Value $314,649

Adjusted +$15,441 for 71 sqft more living space and +$56 for being newer. Net adjustment: +$15,497.

3119 JAZZ ST, ROUND ROCK, TX 78664
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,630 sqft Built 1997
Raw Value $310,543
Adjusted Value $282,544

Adjusted -$28,055 for 129 sqft less living space and +$56 for being newer. Net adjustment: -$27,999.

3121 JAZZ ST, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,293 sqft Built 1997
Raw Value $287,717
Adjusted Value $333,009

Adjusted +$45,236 for 208 sqft more living space and +$56 for being newer. Net adjustment: +$45,292.

The Neighborhood

This home is valued 2.8% 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
$303,490
Median
$312,112

This home is -2.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,461 across all districts. With a homestead exemption claimed, that drops to $4,154 — saving $1,307 per year. That's $346 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%$2,710
Round RockCity0.3720%$1,129
Williamson CountyCounty0.3694%$1,121
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%$5,461

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $309,217 would pay approximately $1,930 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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