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1001 KING COTTON LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath901 sqftBuilt 2004

Property at a Glance

This home is estimated between $159,943 and $294,180, with a best estimate of $278,487. That places the property below the R525503F - TURTLE CREEK VILLAGE median of $329,108, in a neighborhood that declined 7.5% over the past year.

Estimated Value Range

$159,943 $294,180
Best Estimate
$278,487
WCAD Value
$325,385
High Confidence

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

Based on 5 comparable properties in R525503F - TURTLE CREEK VILLAGE, this home's estimated market value is between $159,943 and $294,180. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

939 KING COTTON LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,404 sqft Built 2003
Raw Value $307,075
Adjusted Value $159,943

Adjusted -$148,205 for 503 sqft less living space and +$1,073 for being newer. Net adjustment: -$147,132.

927 KING COTTON LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,002 sqft Built 2004
Raw Value $317,269
Adjusted Value $279,927

Adjusted -$29,759 for 101 sqft less living space and -$7,583 for no pool. Net adjustment: -$37,342.

1055 KING COTTON LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,166 sqft Built 2004
Raw Value $356,567
Adjusted Value $278,487

Adjusted -$78,080 for 265 sqft less living space. Net adjustment: -$78,080.

915 KING COTTON LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,125 sqft Built 2004
Raw Value $360,180
Adjusted Value $294,180

Adjusted -$66,000 for 224 sqft less living space. Net adjustment: -$66,000.

1061 KING COTTON LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,259 sqft Built 2004
Raw Value $357,963
Adjusted Value $244,898

Adjusted -$105,482 for 358 sqft less living space and -$7,583 for no pool. Net adjustment: -$113,065.

The Neighborhood

This home is valued 1.1% below the R525503F - TURTLE CREEK VILLAGE median of $329,108. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.5% over the past year.

R525503F - TURTLE CREEK VILLAGE

typical
425 Properties
$329,108 Median Value
-7.5% YoY Change
13% Have Pool
49% Have Garage
This Home
$325,385
Median
$329,108

This home is -1.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,855 across all districts. With a homestead exemption claimed, that drops to $4,544 — saving $1,311 per year. That's $379 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%$2,906
Round RockCity0.3720%$1,210
Williamson CountyCounty0.3694%$1,202
Austin Community Collegespecial0.1034%$336
Williamson County FM/RdCounty0.0443%$144
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,855

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $278,487 would pay approximately $1,738 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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