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2100 LOGAN DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,497 sqftBuilt 1987

Property at a Glance

This home is estimated between $319,544 and $381,276, with a best estimate of $341,225. 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

$319,544 $381,276
Best Estimate
$341,225
WCAD Value
$350,840
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R510485H - SOUTHCREEK. The estimated range of $319,544 and $381,276 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,450 sqft Built 1984
Raw Value $318,089
Adjusted Value $333,694

Adjusted +$11,182 for 47 sqft more living space and +$4,423 for being newer. Net adjustment: +$15,605.

3 bed 2 bath 1,455 sqft Built 1982
Raw Value $323,860
Adjusted Value $341,225

Adjusted +$9,993 for 42 sqft more living space and +$7,372 for being newer. Net adjustment: +$17,365.

3 bed 2 bath 1,306 sqft Built 1984
Raw Value $269,678
Adjusted Value $319,544

Adjusted +$45,443 for 191 sqft more living space and +$4,423 for being newer. Net adjustment: +$49,866.

3 bed 2 bath 1,201 sqft Built 1986
Raw Value $284,222
Adjusted Value $356,120

Adjusted +$70,424 for 296 sqft more living space and +$1,474 for being newer. Net adjustment: +$71,898.

2 bed 2 bath 1,248 sqft Built 1983
Raw Value $316,137
Adjusted Value $381,276

Adjusted +$59,242 for 249 sqft more living space and +$5,897 for being newer. Net adjustment: +$65,139.

The Neighborhood

This home is valued 4.4% 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
$350,840
Median
$335,905

This home is +4.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,313 across all districts. With a homestead exemption claimed, that drops to $4,997 — saving $1,316 per year. That's $416 per month a buyer should budget. The assessed value increased +6.3% vs the subdivision average of -4.2%. This above-average increase gives a protest opportunity score of 55 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,133
Round RockCity0.3720%$1,305
Williamson CountyCounty0.3694%$1,296
Austin Community Collegespecial0.1034%$363
Williamson County FM/RdCounty0.0443%$156
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,313
55 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $341,225 would pay approximately $2,130 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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