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1904 MAGNOLIA DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed1 bath1,075 sqftBuilt 1977

Property at a Glance

This home is estimated between $145,496 and $202,866, with a best estimate of $157,894. 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

$145,496 $202,866
Best Estimate
$157,894
WCAD Value
$202,839
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 $145,496 and $202,866 should be treated as a rough guide.

Comparable Properties (5)

2 bed 1 bath 934 sqft Built 1982
Raw Value $257,570
Adjusted Value $202,866

Adjusted +$28,914 for 141 sqft more living space and -$12,882 for being older and -$70,736 for no garage. Net adjustment: -$54,704.

1905 MONTCLAIR DR, ROUND ROCK, TX 78664
0.00 mi 97% similar Same subdivision
3 bed 1 bath 1,667 sqft Built 1975
Raw Value $341,610
Adjusted Value $154,629

Adjusted -$121,398 for 592 sqft less living space and +$5,153 for being newer and -$70,736 for no garage. Net adjustment: -$186,981.

2 bed 2 bath 1,040 sqft Built 1979
Raw Value $214,208
Adjusted Value $145,496

Adjusted +$7,177 for 35 sqft more living space and -$5,153 for being older and -$70,736 for no garage. Net adjustment: -$68,712.

3 bed 2 bath 1,098 sqft Built 1979
Raw Value $251,872
Adjusted Value $171,267

Adjusted -$4,716 for 23 sqft less living space and -$5,153 for being older and -$70,736 for no garage. Net adjustment: -$80,605.

3 bed 2 bath 1,138 sqft Built 1982
Raw Value $254,431
Adjusted Value $157,894

Adjusted -$12,919 for 63 sqft less living space and -$12,882 for being older and -$70,736 for no garage. Net adjustment: -$96,537.

The Neighborhood

This home is valued 35.0% below the R605477I - South Park, Southern Terrace, Cushing PA median of $311,935. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 0.3% over the past year.

R605477I - South Park, Southern Terrace, Cushing PA

below average
125 Properties
$311,935 Median Value
+0.3% YoY Change
2% Have Pool
61% Have Garage
This Home
$202,839
Median
$311,935

This home is -35.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $3,650 across all districts. With a homestead exemption claimed, that drops to $2,362 — saving $1,288 per year. That's $197 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%$1,812
Round RockCity0.3720%$755
Williamson CountyCounty0.3694%$749
Austin Community Collegespecial0.1034%$210
Williamson County FM/RdCounty0.0443%$90
Upper Brushy Creek WCIDWater0.0170%$34
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$3,650

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $157,894 would pay approximately $986 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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