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2102 ROSEMARY LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,220 sqftBuilt 1988

Property at a Glance

This home is estimated between $267,790 and $391,765, with a best estimate of $281,952. That places the property below the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$267,790 $391,765
Best Estimate
$281,952
WCAD Value
$345,005
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 $267,790 and $391,765. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2202 ROSEMARY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 916 sqft Built 1987
Raw Value $317,964
Adjusted Value $391,765

Adjusted +$72,327 for 304 sqft more living space and +$1,474 for being newer. Net adjustment: +$73,801.

2105 ROSEMARY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,554 sqft Built 1987
Raw Value $345,781
Adjusted Value $267,790

Adjusted -$79,465 for 334 sqft less living space and +$1,474 for being newer. Net adjustment: -$77,991.

2205 ROSEMARY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,222 sqft Built 1986
Raw Value $303,517
Adjusted Value $305,990

Adjusted -$476 for 2 sqft less living space and +$2,949 for being newer. Net adjustment: +$2,473.

2206 ROSEMARY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,376 sqft Built 1986
Raw Value $304,438
Adjusted Value $270,272

Adjusted -$37,115 for 156 sqft less living space and +$2,949 for being newer. Net adjustment: -$34,166.

2109 ROSEMARY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,402 sqft Built 1987
Raw Value $323,779
Adjusted Value $281,952

Adjusted -$43,301 for 182 sqft less living space and +$1,474 for being newer. Net adjustment: -$41,827.

The Neighborhood

This home is valued 2.7% 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
$345,005
Median
$335,905

This home is +2.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,208 across all districts. With a homestead exemption claimed, that drops to $4,894 — saving $1,314 per year. That's $408 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%$3,081
Round RockCity0.3720%$1,283
Williamson CountyCounty0.3694%$1,275
Austin Community Collegespecial0.1034%$357
Williamson County FM/RdCounty0.0443%$153
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,208

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $281,952 would pay approximately $1,760 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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