Beta Williamson County, TX only — data and coverage are limited during early access.

1812 BRADMORE DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,100 sqftBuilt 1979

Property at a Glance

This home is estimated between $206,712 and $256,084, with a best estimate of $226,370. 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

$206,712 $256,084
Best Estimate
$226,370
WCAD Value
$238,397
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 $206,712 and $256,084. 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 $256,084

Adjusted -$7,703 for 38 sqft less living space and +$9,356 for being newer. Net adjustment: +$1,653.

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 $212,170

Adjusted -$37,297 for 184 sqft less living space. Net adjustment: -$37,297.

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 $206,712

Adjusted -$25,946 for 128 sqft less living space. Net adjustment: -$25,946.

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 $252,277

Adjusted +$405 for 2 sqft more living space. Net adjustment: +$405.

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 $226,370

Adjusted +$12,162 for 60 sqft more living space. Net adjustment: +$12,162.

The Neighborhood

This home is in line with the R463489I - Greenhill Sec 1,3,5 median of $237,198. 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
$238,397
Median
$237,198

This home is +0.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,289 across all districts. With a homestead exemption claimed, that drops to $2,995 — saving $1,294 per year. That's $250 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%$2,129
Round RockCity0.3720%$887
Williamson CountyCounty0.3694%$881
Austin Community Collegespecial0.1034%$247
Williamson County FM/RdCounty0.0443%$106
Upper Brushy Creek WCIDWater0.0170%$41
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,289

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $226,370 would pay approximately $1,413 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.

View full property details