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1802 ABERDEEN DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,043 sqftBuilt 1978

Property at a Glance

This home is estimated between $198,277 and $247,649, with a best estimate of $217,935. 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

$198,277 $247,649
Best Estimate
$217,935
WCAD Value
$212,984
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 $198,277 and $247,649. 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 $247,649

Adjusted -$19,257 for 95 sqft less living space and +$12,475 for being newer. Net adjustment: -$6,782.

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 $203,735

Adjusted -$48,851 for 241 sqft less living space and +$3,119 for being newer. Net adjustment: -$45,732.

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 $198,277

Adjusted -$37,500 for 185 sqft less living space and +$3,119 for being newer. Net adjustment: -$34,381.

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 $243,842

Adjusted -$11,149 for 55 sqft less living space and +$3,119 for being newer. Net adjustment: -$8,030.

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 $217,935

Adjusted +$608 for 3 sqft more living space and +$3,119 for being newer. Net adjustment: +$3,727.

The Neighborhood

This home is valued 10.2% below the R463489I - Greenhill Sec 1,3,5 median of $237,198. That positions it competitively for buyers comparing within the neighborhood. 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
$212,984
Median
$237,198

This home is -10.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $3,832 across all districts. With a homestead exemption claimed, that drops to $2,542 — saving $1,290 per year. That's $212 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%$1,902
Round RockCity0.3720%$792
Williamson CountyCounty0.3694%$787
Austin Community Collegespecial0.1034%$220
Williamson County FM/RdCounty0.0443%$94
Upper Brushy Creek WCIDWater0.0170%$36
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$3,832

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $217,935 would pay approximately $1,360 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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