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1807 ABERDEEN DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,101 sqftBuilt 1979

Property at a Glance

This home is estimated between $217,437 and $266,809, with a best estimate of $237,095. That places the property below 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

$217,437 $266,809
Best Estimate
$237,095
WCAD Value
$247,126
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 $217,437 and $266,809. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 1,138 sqft Built 1982
Raw Value $254,431
Adjusted Value $266,809

Adjusted -$7,500 for 37 sqft less living space and +$9,356 for being newer and +$10,522 for having a pool. Net adjustment: +$12,378.

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 $222,895

Adjusted -$37,094 for 183 sqft less living space and +$10,522 for having a pool. Net adjustment: -$26,572.

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 $217,437

Adjusted -$25,743 for 127 sqft less living space and +$10,522 for having a pool. Net adjustment: -$15,221.

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 $263,002

Adjusted +$608 for 3 sqft more living space and +$10,522 for having a pool. Net adjustment: +$11,130.

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 $237,095

Adjusted +$12,365 for 61 sqft more living space and +$10,522 for having a pool. Net adjustment: +$22,887.

The Neighborhood

This home is valued 4.2% 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
$247,126
Median
$237,198

This home is +4.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,446 across all districts. With a homestead exemption claimed, that drops to $3,150 — saving $1,296 per year. That's $263 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%$2,207
Round RockCity0.3720%$919
Williamson CountyCounty0.3694%$913
Austin Community Collegespecial0.1034%$256
Williamson County FM/RdCounty0.0443%$110
Upper Brushy Creek WCIDWater0.0170%$42
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,446

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $237,095 would pay approximately $1,480 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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