Della Ave, Alton, IL Property Records

Madison County property records for 14 addresses on Della Ave, Alton, IL · Last verified August 2026

Della Ave Highlights

Properties 14
Median Sale Price $20,000
Deeds and Mortgages on File 6
Median Price per Sqft $24
Owner Occupied 50%
Median Annual Tax Bill $782
Median Year Built 1944
Median Ownership Tenure 6 years

Properties on Della Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

2500 Della Ave

1 bd · 1 ba · 756 sqft · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$9392025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

2501 Della Ave

2 bd · 1 ba · 1,128 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2026 $3212025 —Dec 2025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

2503 Della Ave

2 bd · 1 ba · 860 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6022025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

2505 Della Ave

2 bd · 1 ba · 616 sqft · 0.092 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2026 $7822025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

2506 Della Ave

2 bd · 1 ba · 960 sqft · 0.309 acres

Last Sale Tax Bill Prior Sale Owner Records
$46,800Aug 2005 $8222025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

2507 Della Ave

2 bd · 1 ba · 820 sqft · 0.092 acres

Last Sale Tax Bill Prior Sale Owner Records
$8602025 1 Name on Record AssessorUpdated Jul 2026

2515 Della Ave

2 bd · 1 ba · 540 sqft · 0.092 acres

Last Sale Tax Bill Prior Sale Owner Records
$7712025 1 Name on Record AssessorUpdated Aug 2026

2516 Della Ave

2 bd · 1 ba · 985 sqft · 0.413 acres

Last Sale Tax Bill Prior Sale Owner Records
$2552025 1 Name on Record AssessorUpdated Jul 2026

2517 Della Ave

3 bd · 1 ba · 1,252 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2020 $1322025 Amount on Record Apr 2014 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

2521 Della Ave

1 bd · 1 ba · 943 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$5522025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

2523 Della Ave

3 bd · 1 ba · 672 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1322025 1 Name on Record AssessorUpdated Jul 2026

2524 Della Ave

2 bd · 1 ba · 754 sqft · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2024 $1,0702025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

2525 Della Ave

2 bd · 1 ba · 829 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,000Oct 2011 $1,3612025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

2526 Della Ave

2 bd · 1 ba · 1,200 sqft · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,000Dec 2010 $9302025 1 Name on Record AssessorUpdated Jul 2026

Wildfire Risk on Della Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank at the 4th percentile of exposed land nationally · 25th in Illinois
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 3 cells directly exposed · 3 adjoin burnable vegetation

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