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507 E LOGAN ST, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,221 sqftBuilt 1979

Property at a Glance

This home is estimated between $217,606 and $288,003, with a best estimate of $220,296. That places the property below the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799, in a neighborhood that declined 10.6% over the past year.

Estimated Value Range

$217,606 $288,003
Best Estimate
$220,296
WCAD Value
$275,822
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $217,606 and $288,003. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

606 LOGAN ST E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,320 sqft Built 1980
Raw Value $243,446
Adjusted Value $220,296

Adjusted -$22,802 for 99 sqft less living space and -$348 for being older. Net adjustment: -$23,150.

3 bed 2 bath 1,257 sqft Built 1986
Raw Value $298,733
Adjusted Value $288,003

Adjusted -$8,292 for 36 sqft less living space and -$2,438 for being older. Net adjustment: -$10,730.

1003 LOGAN ST, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,249 sqft Built 1984
Raw Value $263,836
Adjusted Value $255,646

Adjusted -$6,449 for 28 sqft less living space and -$1,741 for being older. Net adjustment: -$8,190.

702 LOGAN ST E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,370 sqft Built 1985
Raw Value $256,184
Adjusted Value $219,776

Adjusted -$34,318 for 149 sqft less living space and -$2,090 for being older. Net adjustment: -$36,408.

1102 LOGAN ST E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,372 sqft Built 1985
Raw Value $254,475
Adjusted Value $217,606

Adjusted -$34,779 for 151 sqft less living space and -$2,090 for being older. Net adjustment: -$36,869.

The Neighborhood

This home is valued 3.8% above the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799. With 1,079 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 10.6% over the past year.

R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE

typical
1,079 Properties
$265,799 Median Value
-10.6% YoY Change
2% Have Pool
90% Have Garage
This Home
$275,822
Median
$265,799

This home is +3.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,963 across all districts. With a homestead exemption claimed, that drops to $3,662 — saving $1,301 per year. That's $305 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%$2,463
Round RockCity0.3720%$1,026
Williamson CountyCounty0.3694%$1,019
Austin Community Collegespecial0.1034%$285
Williamson County FM/RdCounty0.0443%$122
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,963

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $220,296 would pay approximately $1,375 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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