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3205 SYCAMORE CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,147 sqftBuilt 1999

Property at a Glance

This home is estimated between $171,489 and $411,391, with a best estimate of $373,318. That places the property above the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$171,489 $411,391
Best Estimate
$373,318
WCAD Value
$373,318
High Confidence

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

Based on 5 comparable properties in R510485H - SOUTHCREEK, this home's estimated market value is between $171,489 and $411,391. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3202 SYCAMORE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,147 sqft Built 1999
Raw Value $373,318
Adjusted Value $373,318

This comparable closely matches the subject property's features.

3207 SYCAMORE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,184 sqft Built 1998
Raw Value $300,581
Adjusted Value $293,252

Adjusted -$8,803 for 37 sqft less living space and +$1,474 for being newer. Net adjustment: -$7,329.

3204 SYCAMORE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,815 sqft Built 1998
Raw Value $328,945
Adjusted Value $171,489

Adjusted -$158,930 for 668 sqft less living space and +$1,474 for being newer. Net adjustment: -$157,456.

3206 SYCAMORE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,178 sqft Built 2000
Raw Value $396,415
Adjusted Value $387,566

Adjusted -$7,375 for 31 sqft less living space and -$1,474 for being older. Net adjustment: -$8,849.

3209 SYCAMORE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 964 sqft Built 1997
Raw Value $364,903
Adjusted Value $411,391

Adjusted +$43,539 for 183 sqft more living space and +$2,949 for being newer. Net adjustment: +$46,488.

The Neighborhood

This home is valued 11.1% above the R510485H - SOUTHCREEK median of $335,905. With 1,020 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.2% over the past year.

R510485H - SOUTHCREEK

typical
1,020 Properties
$335,905 Median Value
-4.2% YoY Change
1% Have Pool
97% Have Garage
This Home
$373,318
Median
$335,905

This home is +11.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,717 across all districts. With a homestead exemption claimed, that drops to $5,398 — saving $1,319 per year. That's $450 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%$3,334
Round RockCity0.3720%$1,389
Williamson CountyCounty0.3694%$1,379
Austin Community Collegespecial0.1034%$386
Williamson County FM/RdCounty0.0443%$165
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,717

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $373,318 would pay approximately $2,330 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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