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1905 MAGNOLIA DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed1 bath1,219 sqftBuilt 1998

Property at a Glance

This home is estimated between $200,928 and $286,498, with a best estimate of $238,261. 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

$200,928 $286,498
Best Estimate
$238,261
WCAD Value
$221,986
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 $200,928 and $286,498 should be treated as a rough guide.

Comparable Properties (5)

1905 MONTCLAIR DR, ROUND ROCK, TX 78664
0.00 mi 91% similar Same subdivision
3 bed 1 bath 1,667 sqft Built 1975
Raw Value $341,610
Adjusted Value $238,261

Adjusted -$91,869 for 448 sqft less living space and +$59,256 for being newer and -$70,736 for no garage. Net adjustment: -$103,349.

2 bed 1 bath 934 sqft Built 1982
Raw Value $257,570
Adjusted Value $286,498

Adjusted +$58,443 for 285 sqft more living space and +$41,221 for being newer and -$70,736 for no garage. Net adjustment: +$28,928.

3 bed 2 bath 1,407 sqft Built 1992
Raw Value $294,758
Adjusted Value $200,928

Adjusted -$38,552 for 188 sqft less living space and +$15,458 for being newer and -$70,736 for no garage. Net adjustment: -$93,830.

3 bed 2 bath 1,303 sqft Built 1985
Raw Value $305,554
Adjusted Value $251,085

Adjusted -$17,225 for 84 sqft less living space and +$33,492 for being newer and -$70,736 for no garage. Net adjustment: -$54,469.

2 bed 2 bath 1,040 sqft Built 1979
Raw Value $214,208
Adjusted Value $229,129

Adjusted +$36,707 for 179 sqft more living space and +$48,950 for being newer and -$70,736 for no garage. Net adjustment: +$14,921.

The Neighborhood

This home is valued 28.8% 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
$221,986
Median
$311,935

This home is -28.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $3,994 across all districts. With a homestead exemption claimed, that drops to $2,703 — saving $1,291 per year. That's $225 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%$1,983
Round RockCity0.3720%$826
Williamson CountyCounty0.3694%$820
Austin Community Collegespecial0.1034%$230
Williamson County FM/RdCounty0.0443%$98
Upper Brushy Creek WCIDWater0.0170%$38
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$3,994

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $238,261 would pay approximately $1,487 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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