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640 PURTIS CREEK LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath1,646 sqftBuilt 2013

Property at a Glance

This home is estimated between $329,958 and $559,545, with a best estimate of $480,532. That places the property below the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$329,958 $559,545
Best Estimate
$480,532
WCAD Value
$510,770
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 $329,958 and $559,545. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

644 PURTIS CREEK LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,081 sqft Built 2013
Raw Value $447,278
Adjusted Value $329,958

Adjusted -$117,320 for 435 sqft less living space. Net adjustment: -$117,320.

632 PURTIS CREEK LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,903 sqft Built 2014
Raw Value $466,948
Adjusted Value $394,449

Adjusted -$69,313 for 257 sqft less living space and -$3,186 for being older. Net adjustment: -$72,499.

648 PURTIS CREEK LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,771 sqft Built 2014
Raw Value $579,060
Adjusted Value $542,161

Adjusted -$33,713 for 125 sqft less living space and -$3,186 for being older. Net adjustment: -$36,899.

657 PURTIS CREEK LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,004 sqft Built 2013
Raw Value $577,085
Adjusted Value $480,532

Adjusted -$96,553 for 358 sqft less living space. Net adjustment: -$96,553.

653 PURTIS CREEK LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,746 sqft Built 2013
Raw Value $586,515
Adjusted Value $559,545

Adjusted -$26,970 for 100 sqft less living space. Net adjustment: -$26,970.

The Neighborhood

This home is valued 10.0% below the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434. That positions it competitively for buyers comparing within the neighborhood. 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
$510,770
Median
$567,434

This home is -10.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,718 across all districts. With a homestead exemption claimed, that drops to $9,102 — saving $1,616 per year. That's $759 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%$5,552
Parkside at Mayfield Ranch MUDMUD0.3775%$1,928
Williamson CountyCounty0.3694%$1,887
Austin Community Collegespecial0.1034%$528
Williamson County ESD #9 - Round RockESD0.0999%$510
Williamson County FM/RdCounty0.0443%$226
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$10,718

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $480,532 would pay approximately $2,999 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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