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1905 ABERDEEN DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed2 bath1,228 sqftBuilt 1979

Property at a Glance

This home is estimated between $232,658 and $282,030, with a best estimate of $252,316. That places the property above the R463489I - Greenhill Sec 1,3,5 median of $237,198, in a neighborhood that declined 16.7% over the past year.

Estimated Value Range

$232,658 $282,030
Best Estimate
$252,316
WCAD Value
$263,404
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 $232,658 and $282,030. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1806 BRADMORE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,284 sqft Built 1979
Raw Value $249,467
Adjusted Value $238,116

Adjusted -$11,351 for 56 sqft less living space. Net adjustment: -$11,351.

1810 DENFIELD DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,228 sqft Built 1979
Raw Value $232,658
Adjusted Value $232,658

This comparable closely matches the subject property's features.

102 BARRHALL DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,098 sqft Built 1979
Raw Value $251,872
Adjusted Value $278,223

Adjusted +$26,351 for 130 sqft more living space. Net adjustment: +$26,351.

1903 DENFIELD DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,040 sqft Built 1979
Raw Value $214,208
Adjusted Value $252,316

Adjusted +$38,108 for 188 sqft more living space. Net adjustment: +$38,108.

3 bed 2 bath 1,138 sqft Built 1982
Raw Value $254,431
Adjusted Value $282,030

Adjusted +$18,243 for 90 sqft more living space and +$9,356 for being newer. Net adjustment: +$27,599.

The Neighborhood

This home is valued 11.0% above the R463489I - Greenhill Sec 1,3,5 median of $237,198. With 286 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 16.7% over the past year.

R463489I - Greenhill Sec 1,3,5

typical
286 Properties
$237,198 Median Value
-16.7% YoY Change
2% Have Pool
82% Have Garage
This Home
$263,404
Median
$237,198

This home is +11.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,739 across all districts. With a homestead exemption claimed, that drops to $3,440 — saving $1,299 per year. That's $287 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%$2,352
Round RockCity0.3720%$980
Williamson CountyCounty0.3694%$973
Austin Community Collegespecial0.1034%$272
Williamson County FM/RdCounty0.0443%$117
Upper Brushy Creek WCIDWater0.0170%$45
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,739

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $252,316 would pay approximately $1,575 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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