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905 SWEETWATER CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,868 sqftBuilt 1992

Property at a Glance

This home is estimated between $196,056 and $719,820, with a best estimate of $313,529. That places the property below 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

$196,056 $719,820
Best Estimate
$313,529
WCAD Value
$578,203
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 $196,056 and $719,820. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

910 SWEETWATER CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,673 sqft Built 1993
Raw Value $517,738
Adjusted Value $247,198

Adjusted -$268,431 for 805 sqft less living space and -$2,109 for being older. Net adjustment: -$270,540.

907 SWEETWATER CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,374 sqft Built 1992
Raw Value $485,776
Adjusted Value $650,502

Adjusted +$164,726 for 494 sqft more living space. Net adjustment: +$164,726.

909 SWEETWATER CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,919 sqft Built 1992
Raw Value $546,517
Adjusted Value $196,056

Adjusted -$350,461 for 1,051 sqft less living space. Net adjustment: -$350,461.

903 SWEETWATER CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,456 sqft Built 1992
Raw Value $582,437
Adjusted Value $719,820

Adjusted +$137,383 for 412 sqft more living space. Net adjustment: +$137,383.

906 SWEETWATER CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,412 sqft Built 1992
Raw Value $494,928
Adjusted Value $313,529

Adjusted -$181,399 for 544 sqft less living space. Net adjustment: -$181,399.

The Neighborhood

This home is valued 15.0% 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
$578,203
Median
$502,867

This home is +15.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,403 across all districts. With a homestead exemption claimed, that drops to $9,046 — saving $1,357 per year. That's $754 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%$5,164
Round RockCity0.3720%$2,151
Williamson CountyCounty0.3694%$2,136
Austin Community Collegespecial0.1034%$598
Williamson County FM/RdCounty0.0443%$256
Upper Brushy Creek WCIDWater0.0170%$98
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,403

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $313,529 would pay approximately $1,957 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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