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

603 CLOUD CT, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,333 sqftBuilt 1991

Property at a Glance

This home is estimated between $474,784 and $620,382, with a best estimate of $582,984. That places the property above the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867, in a neighborhood that declined 8.9% over the past year.

Estimated Value Range

$474,784 $620,382
Best Estimate
$582,984
WCAD Value
$559,220
High Confidence

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

Based on 5 comparable properties in R280589F - Oakcreek Sec 1,2, and (AMD's), this home's estimated market value is between $474,784 and $620,382. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

602 CLOUD CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 979 sqft Built 1991
Raw Value $502,339
Adjusted Value $620,382

Adjusted +$118,043 for 354 sqft more living space. Net adjustment: +$118,043.

600 CLOUD COURT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,090 sqft Built 1996
Raw Value $458,193
Adjusted Value $528,679

Adjusted +$81,029 for 243 sqft more living space and -$10,543 for being older. Net adjustment: +$70,486.

605 CLOUD CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,130 sqft Built 1993
Raw Value $519,510
Adjusted Value $582,984

Adjusted +$67,691 for 203 sqft more living space and -$4,217 for being older. Net adjustment: +$63,474.

612 CLOUD CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,280 sqft Built 1986
Raw Value $446,568
Adjusted Value $474,784

Adjusted +$17,673 for 53 sqft more living space and +$10,543 for being newer. Net adjustment: +$28,216.

601 CLOUD CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,129 sqft Built 1993
Raw Value $530,258
Adjusted Value $594,066

Adjusted +$68,025 for 204 sqft more living space and -$4,217 for being older. Net adjustment: +$63,808.

The Neighborhood

This home is valued 11.2% above the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867. With 787 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.9% over the past year.

R280589F - Oakcreek Sec 1,2, and (AMD's)

typical
787 Properties
$502,867 Median Value
-8.9% YoY Change
2% Have Pool
99% Have Garage
This Home
$559,220
Median
$502,867

This home is +11.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,062 across all districts. With a homestead exemption claimed, that drops to $8,708 — saving $1,354 per year. That's $726 per month a buyer should budget. The assessed value increased +1.3% vs the subdivision average of -8.9%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,994
Round RockCity0.3720%$2,080
Williamson CountyCounty0.3694%$2,066
Austin Community Collegespecial0.1034%$578
Williamson County FM/RdCounty0.0443%$248
Upper Brushy Creek WCIDWater0.0170%$95
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,062
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $582,984 would pay approximately $3,639 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