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637 PURTIS CREEK LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath1,908 sqftBuilt 2011

Property at a Glance

This home is estimated between $460,824 and $633,874, with a best estimate of $621,544. 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

$460,824 $633,874
Best Estimate
$621,544
WCAD Value
$507,093
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 $460,824 and $633,874. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

641 PURTIS CREEK LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,700 sqft Built 2012
Raw Value $580,263
Adjusted Value $633,175

Adjusted +$56,098 for 208 sqft more living space and -$3,186 for being older. Net adjustment: +$52,912.

633 PURTIS CREEK LN, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,059 sqft Built 2012
Raw Value $504,735
Adjusted Value $460,824

Adjusted -$40,725 for 151 sqft less living space and -$3,186 for being older. Net adjustment: -$43,911.

629 PURTIS CREEK LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,638 sqft Built 2011
Raw Value $544,144
Adjusted Value $616,963

Adjusted +$72,819 for 270 sqft more living space. Net adjustment: +$72,819.

645 PURTIS CREEK LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,671 sqft Built 2012
Raw Value $573,141
Adjusted Value $633,874

Adjusted +$63,919 for 237 sqft more living space and -$3,186 for being older. Net adjustment: +$60,733.

624 PURTIS CREEK LN, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,695 sqft Built 2013
Raw Value $570,469
Adjusted Value $621,544

Adjusted +$57,446 for 213 sqft more living space and -$6,371 for being older. Net adjustment: +$51,075.

The Neighborhood

This home is valued 10.6% 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
$507,093
Median
$567,434

This home is -10.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,641 across all districts. With a homestead exemption claimed, that drops to $9,026 — saving $1,615 per year. That's $752 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%$5,512
Parkside at Mayfield Ranch MUDMUD0.3775%$1,914
Williamson CountyCounty0.3694%$1,873
Austin Community Collegespecial0.1034%$524
Williamson County ESD #9 - Round RockESD0.0999%$507
Williamson County FM/RdCounty0.0443%$225
Upper Brushy Creek WCIDWater0.0170%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$10,641

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $621,544 would pay approximately $3,880 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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