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2012 MIMOSA TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,443 sqftBuilt 1997

Property at a Glance

This home is estimated between $282,794 and $435,737, with a best estimate of $338,109. 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

$282,794 $435,737
Best Estimate
$338,109
WCAD Value
$339,171
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 $282,794 and $435,737. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2308 MIMOSA TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,276 sqft Built 1998
Raw Value $299,851
Adjusted Value $338,109

Adjusted +$39,732 for 167 sqft more living space and -$1,474 for being older. Net adjustment: +$38,258.

2000 MIMOSA TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,685 sqft Built 1996
Raw Value $341,923
Adjusted Value $285,821

Adjusted -$57,576 for 242 sqft less living space and +$1,474 for being newer. Net adjustment: -$56,102.

2211 MIMOSA TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,740 sqft Built 1986
Raw Value $337,238
Adjusted Value $282,794

Adjusted -$70,662 for 297 sqft less living space and +$16,218 for being newer. Net adjustment: -$54,444.

2200 MIMOSA TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,486 sqft Built 1986
Raw Value $354,901
Adjusted Value $360,888

Adjusted -$10,231 for 43 sqft less living space and +$16,218 for being newer. Net adjustment: +$5,987.

2010 MIMOSA TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,044 sqft Built 1997
Raw Value $340,807
Adjusted Value $435,737

Adjusted +$94,930 for 399 sqft more living space. Net adjustment: +$94,930.

The Neighborhood

This home is in line with the R510485H - SOUTHCREEK median of $335,905. 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
$339,171
Median
$335,905

This home is +1.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,103 across all districts. With a homestead exemption claimed, that drops to $4,790 — saving $1,313 per year. That's $399 per month a buyer should budget. The assessed value increased +3.0% vs the subdivision average of -4.2%. This above-average increase gives a protest opportunity score of 36 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,029
Round RockCity0.3720%$1,262
Williamson CountyCounty0.3694%$1,253
Austin Community Collegespecial0.1034%$351
Williamson County FM/RdCounty0.0443%$150
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,103
36 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $338,109 would pay approximately $2,110 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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