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1800 DIXIE LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,652 sqftBuilt 2014

Property at a Glance

This home is estimated between $336,322 and $587,046, with a best estimate of $515,447. That places the property above the R605477I - South Park, Southern Terrace, Cushing PA median of $311,935, in a neighborhood that appreciated 0.3% over the past year.

Estimated Value Range

$336,322 $587,046
Best Estimate
$515,447
WCAD Value
$357,562
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R605477I - South Park, Southern Terrace, Cushing PA. The estimated range of $336,322 and $587,046 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,702 sqft Built 2009
Raw Value $512,818
Adjusted Value $515,447

Adjusted -$10,253 for 50 sqft less living space and +$12,882 for being newer. Net adjustment: +$2,629.

4 bed 2 bath 1,776 sqft Built 2006
Raw Value $559,562
Adjusted Value $554,745

Adjusted -$25,428 for 124 sqft less living space and +$20,611 for being newer. Net adjustment: -$4,817.

4 bed 2 bath 1,671 sqft Built 1997
Raw Value $304,257
Adjusted Value $344,159

Adjusted -$3,896 for 19 sqft less living space and +$43,798 for being newer. Net adjustment: +$39,902.

3 bed 2 bath 1,918 sqft Built 1993
Raw Value $336,766
Adjusted Value $336,322

Adjusted -$54,547 for 266 sqft less living space and +$54,103 for being newer. Net adjustment: -$444.

4 bed 2 bath 1,238 sqft Built 2010
Raw Value $491,844
Adjusted Value $587,046

Adjusted +$84,897 for 414 sqft more living space and +$10,305 for being newer. Net adjustment: +$95,202.

The Neighborhood

This home is valued 14.6% above the R605477I - South Park, Southern Terrace, Cushing PA median of $311,935. With 125 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.3% over the past year.

R605477I - South Park, Southern Terrace, Cushing PA

typical
125 Properties
$311,935 Median Value
+0.3% YoY Change
2% Have Pool
61% Have Garage
This Home
$357,562
Median
$311,935

This home is +14.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,434 across all districts. With a homestead exemption claimed, that drops to $5,117 — saving $1,317 per year. That's $426 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%$3,193
Round RockCity0.3720%$1,330
Williamson CountyCounty0.3694%$1,321
Austin Community Collegespecial0.1034%$370
Williamson County FM/RdCounty0.0443%$159
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,434

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $515,447 would pay approximately $3,217 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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