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1207 MAYS ST S, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,674 sqftBuilt 1974

Property at a Glance

This home is estimated between $224,818 and $1,204,549, with a best estimate of $352,929. 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

$224,818 $1,204,549
Best Estimate
$352,929
WCAD Value
$409,808
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R605477I - South Park, Southern Terrace, Cushing PA. The estimated range of $224,818 and $1,204,549 should be treated as a rough guide.

Comparable Properties (5)

1205 MAYS ST S, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,563 sqft Built 1975
Raw Value $403,479
Adjusted Value $352,929

Adjusted +$22,762 for 111 sqft more living space and -$2,576 for being older and -$70,736 for no garage. Net adjustment: -$50,550.

3 bed 1,892 sqft Built 1965
Raw Value $739,137
Adjusted Value $717,620

Adjusted -$44,704 for 218 sqft less living space and +$23,187 for being newer. Net adjustment: -$21,517.

3 bed 1,100 sqft Built 1980
Raw Value $1,102,300
Adjusted Value $1,204,549

Adjusted +$117,707 for 574 sqft more living space and -$15,458 for being older. Net adjustment: +$102,249.

3 bed 2 bath 1,524 sqft Built 1981
Raw Value $282,828
Adjusted Value $224,818

Adjusted +$30,760 for 150 sqft more living space and -$18,034 for being older and -$70,736 for no garage. Net adjustment: -$58,010.

3 bed 2 bath 1,469 sqft Built 1979
Raw Value $275,472
Adjusted Value $233,892

Adjusted +$42,038 for 205 sqft more living space and -$12,882 for being older and -$70,736 for no garage. Net adjustment: -$41,580.

The Neighborhood

This home is valued 31.4% 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

above average
125 Properties
$311,935 Median Value
+0.3% YoY Change
2% Have Pool
61% Have Garage
This Home
$409,808
Median
$311,935

This home is +31.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,791 across all districts. With a homestead exemption claimed, that drops to $5,471 — saving $1,320 per year. That's $456 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%$3,371
Round RockCity0.3720%$1,404
Williamson CountyCounty0.3694%$1,394
Austin Community Collegespecial0.1034%$390
Williamson County FM/RdCounty0.0443%$167
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,791

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $352,929 would pay approximately $2,203 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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