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

1601 CUSHING PARK DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath711 sqftBuilt 1979

Property at a Glance

This home is estimated between $145,952 and $195,316, with a best estimate of $161,970. That places the property below 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

$145,952 $195,316
Best Estimate
$161,970
WCAD Value
$352,267
High Confidence

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

Based on 5 comparable properties in R605477I - South Park, Southern Terrace, Cushing PA, this home's estimated market value is between $145,952 and $195,316. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1602 CUSHING PARK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,196 sqft Built 1979
Raw Value $292,510
Adjusted Value $193,054

Adjusted -$99,456 for 485 sqft less living space. Net adjustment: -$99,456.

1707 CUSHING PARK DR, ROUND ROCK, TX 78664
0.00 mi 98% similar Same subdivision
3 bed 2 bath 1,365 sqft Built 1978
Raw Value $326,852
Adjusted Value $195,316

Adjusted -$134,112 for 654 sqft less living space and +$2,576 for being newer. Net adjustment: -$131,536.

1604 CUSHING PARK DR, ROUND ROCK, TX 78664
0.00 mi 96% similar Same subdivision
3 bed 2 bath 1,536 sqft Built 1979
Raw Value $331,148
Adjusted Value $161,970

Adjusted -$169,178 for 825 sqft less living space. Net adjustment: -$169,178.

1603 CUSHING PARK DR, ROUND ROCK, TX 78664
0.00 mi 95% similar Same subdivision
3 bed 2 bath 1,630 sqft Built 1979
Raw Value $334,406
Adjusted Value $145,952

Adjusted -$188,454 for 919 sqft less living space. Net adjustment: -$188,454.

1706 CUSHING PARK DR, ROUND ROCK, TX 78664
0.00 mi 95% similar Same subdivision
3 bed 2 bath 1,552 sqft Built 1977
Raw Value $321,064
Adjusted Value $153,758

Adjusted -$172,459 for 841 sqft less living space and +$5,153 for being newer. Net adjustment: -$167,306.

The Neighborhood

This home is valued 12.9% 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
$352,267
Median
$311,935

This home is +12.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,338 across all districts. With a homestead exemption claimed, that drops to $5,023 — saving $1,315 per year. That's $419 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%$3,146
Round RockCity0.3720%$1,310
Williamson CountyCounty0.3694%$1,301
Austin Community Collegespecial0.1034%$364
Williamson County FM/RdCounty0.0443%$156
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,338

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $161,970 would pay approximately $1,011 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