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1801 MAGNOLIA DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed4 bath1,786 sqftBuilt 1983

Property at a Glance

This home is estimated between $306,009 and $363,103, with a best estimate of $342,347. That places the property below the R450X - Round Rock East - Duplex median of $355,449, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$306,009 $363,103
Best Estimate
$342,347
WCAD Value
$339,815
Low Confidence

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

There are 5 comparable properties within range, but none are in R450X - Round Rock East - Duplex. The estimated range of $306,009 and $363,103 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,685 sqft Built 1976
Raw Value $279,382
Adjusted Value $306,009

Adjusted +$19,626 for 101 sqft more living space and +$7,001 for being newer. Net adjustment: +$26,627.

3 bed 2 bath 1,427 sqft Built 1983
Raw Value $278,149
Adjusted Value $347,907

Adjusted +$69,758 for 359 sqft more living space. Net adjustment: +$69,758.

3 bed 2 bath 1,521 sqft Built 1982
Raw Value $310,610
Adjusted Value $363,103

Adjusted +$51,493 for 265 sqft more living space and +$1,000 for being newer. Net adjustment: +$52,493.

3 bed 2 bath 1,490 sqft Built 1984
Raw Value $285,831
Adjusted Value $342,347

Adjusted +$57,516 for 296 sqft more living space and -$1,000 for being older. Net adjustment: +$56,516.

3 bed 2 bath 1,524 sqft Built 1980
Raw Value $256,294
Adjusted Value $310,205

Adjusted +$50,910 for 262 sqft more living space and +$3,001 for being newer. Net adjustment: +$53,911.

The Neighborhood

This home is valued 4.4% below the R450X - Round Rock East - Duplex median of $355,449. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.7% over the past year.

R450X - Round Rock East - Duplex

typical
836 Properties
$355,449 Median Value
-8.7% YoY Change
0% Have Pool
84% Have Garage
This Home
$339,815
Median
$355,449

This home is -4.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,114 across all districts. With a homestead exemption claimed, that drops to $4,801 — saving $1,313 per year. That's $400 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%$3,035
Round RockCity0.3720%$1,264
Williamson CountyCounty0.3694%$1,255
Austin Community Collegespecial0.1034%$351
Williamson County FM/RdCounty0.0443%$151
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,114

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $342,347 would pay approximately $2,137 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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