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

1803 CAMEO DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,521 sqftBuilt 1978

Property at a Glance

This home is estimated between $289,044 and $336,215, with a best estimate of $300,626. 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

$289,044 $336,215
Best Estimate
$300,626
WCAD Value
$297,519
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R463489I - Greenhill Sec 1,3,5. The estimated range of $289,044 and $336,215 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $336,215

Adjusted +$9,527 for 47 sqft more living space and +$21,830 for being newer. Net adjustment: +$31,357.

3 bed 2 bath 1,447 sqft Built 1970
Raw Value $326,418
Adjusted Value $316,469

Adjusted +$15,000 for 74 sqft more living space and -$24,949 for being older. Net adjustment: -$9,949.

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 $300,626

Adjusted +$48,040 for 237 sqft more living space and +$3,119 for being newer. Net adjustment: +$51,159.

3 bed 2 bath 1,670 sqft Built 1978
Raw Value $319,246
Adjusted Value $289,044

Adjusted -$30,202 for 149 sqft less living space. Net adjustment: -$30,202.

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 $295,168

Adjusted +$59,391 for 293 sqft more living space and +$3,119 for being newer. Net adjustment: +$62,510.

The Neighborhood

This home is valued 25.4% 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

above average
286 Properties
$237,198 Median Value
-16.7% YoY Change
2% Have Pool
82% Have Garage
This Home
$297,519
Median
$237,198

This home is +25.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,353 across all districts. With a homestead exemption claimed, that drops to $4,048 — saving $1,305 per year. That's $337 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%$2,657
Round RockCity0.3720%$1,107
Williamson CountyCounty0.3694%$1,099
Austin Community Collegespecial0.1034%$308
Williamson County FM/RdCounty0.0443%$132
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,353

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $300,626 would pay approximately $1,876 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