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15650 FM 619, ELGIN, TX 78621

ELGIN, 78621 — williamson County

4 bed3 bath2,577 sqftBuilt 1981

Property at a Glance

This home is estimated between $353,649 and $989,150, with a best estimate of $572,549. That places the property above the X006330I - THRALL ISD NON-CITY median of $447,610, in a neighborhood that appreciated 2.2% over the past year.

Estimated Value Range

$353,649 $989,150
Best Estimate
$572,549
WCAD Value
$451,634
High Confidence

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

Based on 5 comparable properties in X006330I - THRALL ISD NON-CITY, this home's estimated market value is between $353,649 and $989,150. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

18750 FM 619, ELGIN, TX 78621
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,594 sqft Built 2002
Raw Value $416,442
Adjusted Value $372,270

Adjusted -$4,190 for 17 sqft less living space and -$39,982 for being older. Net adjustment: -$44,172.

18054 FM 619, ELGIN, TX 78621
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,446 sqft Built 1986
Raw Value $330,878
Adjusted Value $353,649

Adjusted +$32,291 for 131 sqft more living space and -$9,520 for being older. Net adjustment: +$22,771.

18500 FM 619, ELGIN, TX 78621
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,440 sqft Built 1998
Raw Value $436,410
Adjusted Value $572,549

Adjusted +$33,770 for 137 sqft more living space and -$32,366 for being older and +$134,735 for having a garage. Net adjustment: +$136,139.

16250 FM 619, ELGIN, TX 78621
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,339 sqft Built 2004
Raw Value $680,678
Adjusted Value $695,554

Adjusted +$58,666 for 238 sqft more living space and -$43,790 for being older. Net adjustment: +$14,876.

19900 FM 619, ELGIN, TX 78621
0.00 mi 96% similar Same subdivision
3 bed 2,019 sqft Built 1994
Raw Value $741,621
Adjusted Value $989,150

Adjusted +$137,545 for 558 sqft more living space and -$24,751 for being older and +$134,735 for having a garage. Net adjustment: +$247,529.

The Neighborhood

This home is in line with the X006330I - THRALL ISD NON-CITY median of $447,610. The neighborhood appreciated 2.2% over the past year.

X006330I - THRALL ISD NON-CITY

typical
1,269 Properties
$447,610 Median Value
+2.2% YoY Change
4% Have Pool
36% Have Garage
This Home
$451,634
Median
$447,610

This home is +0.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,860 across all districts. With a homestead exemption claimed, that drops to $6,083 — saving $1,777 per year. That's $507 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
Thrall ISDSchool1.2096%$5,463
Williamson CountyCounty0.3694%$1,669
Williamson County ESD #10 - CouplandESD0.1000%$452
Williamson County FM/RdCounty0.0443%$200
Lower Brushy Creek WCIDWater0.0169%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7403%$7,860

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $572,549 would pay approximately $3,574 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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