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2100 SPRING BREEZE CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed2 bath1,606 sqftBuilt 1979

Property at a Glance

This home is estimated between $285,632 and $396,763, with a best estimate of $355,433. That places the property above the R470482H - Sunrise Vista Sec 2 Thru 4 median of $325,166, in a neighborhood that appreciated 4.0% over the past year.

Estimated Value Range

$285,632 $396,763
Best Estimate
$355,433
WCAD Value
$349,890
High Confidence

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

Based on 5 comparable properties in R470482H - Sunrise Vista Sec 2 Thru 4, this home's estimated market value is between $285,632 and $396,763. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1103 SPRING BREEZE CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
2 bed 2 bath 1,480 sqft Built 1978
Raw Value $327,474
Adjusted Value $355,433

Adjusted +$29,189 for 126 sqft more living space and -$1,230 for being older. Net adjustment: +$27,959.

1105 SPRING BREEZE CV, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,819 sqft Built 1978
Raw Value $447,337
Adjusted Value $396,763

Adjusted -$49,344 for 213 sqft less living space and -$1,230 for being older. Net adjustment: -$50,574.

1103 MORNING DEW CV, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,390 sqft Built 1982
Raw Value $317,131
Adjusted Value $370,861

Adjusted +$50,039 for 216 sqft more living space and +$3,691 for being newer. Net adjustment: +$53,730.

1100 MORNING DEW CV, ROUND ROCK, TX 78664
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,568 sqft Built 1981
Raw Value $336,687
Adjusted Value $347,951

Adjusted +$8,803 for 38 sqft more living space and +$2,461 for being newer. Net adjustment: +$11,264.

1102 MORNING DEW CV, ROUND ROCK, TX 78664
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,971 sqft Built 1983
Raw Value $365,268
Adjusted Value $285,632

Adjusted -$84,557 for 365 sqft less living space and +$4,921 for being newer. Net adjustment: -$79,636.

The Neighborhood

This home is valued 7.6% above the R470482H - Sunrise Vista Sec 2 Thru 4 median of $325,166. With 99 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 4.0% over the past year.

R470482H - Sunrise Vista Sec 2 Thru 4

typical
99 Properties
$325,166 Median Value
+4.0% YoY Change
2% Have Pool
91% Have Garage
This Home
$349,890
Median
$325,166

This home is +7.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,295 across all districts. With a homestead exemption claimed, that drops to $4,981 — saving $1,314 per year. That's $415 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%$3,125
Round RockCity0.3720%$1,302
Williamson CountyCounty0.3694%$1,293
Austin Community Collegespecial0.1034%$362
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,295

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $355,433 would pay approximately $2,219 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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