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601 CR 491, ELGIN, TX 78621

ELGIN, 78621 — williamson County

5 bed4 bath3,024 sqftBuilt 2017

Property at a Glance

This home is estimated between $736,114 and $1,115,622, with a best estimate of $1,033,203. That places the property above the T705350I - SCO-COUPLAND median of $418,832, in a neighborhood that declined 4.1% over the past year.

Estimated Value Range

$736,114 $1,115,622
Best Estimate
$1,033,203
WCAD Value
$773,976
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $736,114 and $1,115,622. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

701 CR 473, ELGIN, TX 78621
0.72 mi 91% similar
4 bed 4 bath 2,685 sqft Built 2023
Raw Value $995,481
Adjusted Value $1,052,026

Adjusted +$78,317 for 339 sqft more living space and -$21,772 for being older. Net adjustment: +$56,545.

703 CR 468, ELGIN, TX 78621
0.72 mi 89% similar Same subdivision
3 bed 2 bath 2,369 sqft Built 2018
Raw Value $967,931
Adjusted Value $1,115,622

Adjusted +$151,320 for 655 sqft more living space and -$3,629 for being older. Net adjustment: +$147,691.

600 CR 466, ELGIN, TX 78621
0.00 mi 85% similar Same subdivision
3 bed 1,338 sqft Built 2017
Raw Value $596,202
Adjusted Value $985,708

Adjusted +$389,506 for 1,686 sqft more living space. Net adjustment: +$389,506.

765 CO RD 491, ELGIN, TX 78621
0.64 mi 85% similar Same subdivision
3 bed 2 bath 2,511 sqft Built 2003
Raw Value $863,886
Adjusted Value $1,033,203

Adjusted +$118,515 for 513 sqft more living space and +$50,802 for being newer. Net adjustment: +$169,317.

128 REILLY LN, ELGIN, TX 78621
0.39 mi 82% similar Same subdivision
3 bed 1,280 sqft Built 2021
Raw Value $347,724
Adjusted Value $736,114

Adjusted +$402,905 for 1,744 sqft more living space and -$14,515 for being older. Net adjustment: +$388,390.

The Neighborhood

This home is valued 84.8% above the T705350I - SCO-COUPLAND median of $418,832. With 561 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.1% over the past year.

T705350I - SCO-COUPLAND

outlier high
561 Properties
$418,832 Median Value
-4.1% YoY Change
2% Have Pool
26% Have Garage
This Home
$773,976
Median
$418,832

This home is +84.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,581 across all districts. With a homestead exemption claimed, that drops to $10,816 — saving $1,765 per year. That's $901 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
Coupland ISDSchool1.1622%$8,725
Williamson CountyCounty0.3694%$2,773
Williamson County ESD #10 - CouplandESD0.1000%$751
Williamson County FM/RdCounty0.0443%$333
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.6760%$12,581

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,033,203 would pay approximately $6,449 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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