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436 MONAHANS DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath1,834 sqftBuilt 2012

Property at a Glance

This home is estimated between $324,685 and $724,719, with a best estimate of $614,634. That places the property above the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$324,685 $724,719
Best Estimate
$614,634
WCAD Value
$591,155
High Confidence

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

Based on 5 comparable properties in L498610C - PARKSIDE AT MAYFIELD RANCH, this home's estimated market value is between $324,685 and $724,719. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

440 MONAHANS DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,610 sqft Built 2009
Raw Value $559,955
Adjusted Value $629,925

Adjusted +$60,413 for 224 sqft more living space and +$9,557 for being newer. Net adjustment: +$69,970.

432 MONAHANS DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
5 bed 3 bath 1,644 sqft Built 2008
Raw Value $550,649
Adjusted Value $614,634

Adjusted +$51,243 for 190 sqft more living space and +$12,742 for being newer. Net adjustment: +$63,985.

428 MONAHANS DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,507 sqft Built 2009
Raw Value $626,970
Adjusted Value $724,719

Adjusted +$88,192 for 327 sqft more living space and +$9,557 for being newer. Net adjustment: +$97,749.

441 MONAHANS DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,804 sqft Built 2011
Raw Value $589,108
Adjusted Value $600,385

Adjusted +$8,091 for 30 sqft more living space and +$3,186 for being newer. Net adjustment: +$11,277.

448 MONAHANS DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,492 sqft Built 2008
Raw Value $489,407
Adjusted Value $324,685

Adjusted -$177,464 for 658 sqft less living space and +$12,742 for being newer. Net adjustment: -$164,722.

The Neighborhood

This home is valued 4.2% above the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434. With 936 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.9% over the past year.

L498610C - PARKSIDE AT MAYFIELD RANCH

typical
936 Properties
$567,434 Median Value
-5.9% YoY Change
0% Have Pool
100% Have Garage
This Home
$591,155
Median
$567,434

This home is +4.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,405 across all districts. With a homestead exemption claimed, that drops to $10,774 — saving $1,631 per year. That's $898 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
Leander ISDSchool1.0869%$6,425
Parkside at Mayfield Ranch MUDMUD0.3775%$2,232
Williamson CountyCounty0.3694%$2,184
Austin Community Collegespecial0.1034%$611
Williamson County ESD #9 - Round RockESD0.0999%$591
Williamson County FM/RdCounty0.0443%$262
Upper Brushy Creek WCIDWater0.0170%$100
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$12,405

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $614,634 would pay approximately $3,837 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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