100 E 12th St, Alton, IL 62002 Property Records

Madison County property record for 100 E 12th St, Alton, IL 62002

Property Summary

Property Type	Single Family Home
Details	2 ba · 784 sqft · built 1921
Lot Size	0.083 acres (3,600 sqft)
Owner	Company Name on File
Tax Bill	$2,727 (2025)
Deeds & Mortgages	Nov 2022 Sale
APN	`23-2-07-11-15-403-009`

Property Details

APN / Parcel Number

Primary APN	`23-2-07-11-15-403-009`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	784 sqft Living Area

Exterior

Year Built	Built 1921
Effective Year Built	Effective 1921
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Shingle
Lot Area	3,600 sqft (0.083 acres)
Lot Dimensions	60 ft deep x 60 ft wide
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Street Address	100 E 12TH ST
City	ALTON
State	IL
Zip	62002-7204
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	POPE & OTHERS ADD LOT PT 8 60X60
Legal Subdivision	POPE & OTHERS ADDN
Legal Lot Number	8
Jurisdiction	MADISON IL
Township / Civil Division	ALTON
Census Block Group	1
Census Block	1002
Census Tract	402400

Owner

Source: Madison County records · APN 23-2-07-11-15-403-009

Assessment roll updated June 25, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	100 E 12TH ST, ALTON, IL 62002-7204
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 01, 2022
Deed Sale	Nov 01, 2022
Prior Sale	Apr 11, 2005 · Amount on Record
Deed Document Number	202235002
Prior Transfer Date	Oct 27, 2022
Prior Transfer Doc	0000035002
Record Updated	Sep 20, 2026

November 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MADISON IL
Recording Date	Nov 01, 2022
Property Address	100 E 12TH ST, ALTON, IL 62002-7204
Document Number	0000035002
Map Reference	PB 29 PG 40
Instrument Date	Oct 27, 2022
Instrument	2022R35002
Transaction Type	Transfer
Record Updated	Nov 16, 2022
Title Company	ATTORNEY ONLY, ATTORNEY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	100 E 12TH ST, ALTON, IL 62002-7204

Tax Assessment & Valuation

Source: Madison County records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Illinois
Municipality	Alton City
County	Madison County
County Subdivision	Alton Township
Unified School District	Alton Community Unit School District 11 (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,727.00 (+10.9%)	$40,070 (+35.42%) Land $1,780 Building $38,290	$120,210 (+35.28%) Land $5,340 Building $114,870
2024	$2,459.00 (+18.85%)
2022	$2,069.00	$29,590 Land $1,310 Building $28,280	$88,859 Land $3,934 Building $84,925

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file
Nearby Flood Policies	3 in force
Nearby Flood Claims	48 (1979–2019)
Claims Outside the SFHA	6 of 48
Most Recent Claim	Jun 2019 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Jun 2019 · 16 claims Severe Storms & Flooding, Aug 1993 · 6 claims

Wildfire

Wildfire Risk	Low lower than 80% of the US · above 71% of Illinois
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile USA Fixed Wireless	100 / 20

May also be available: AT&T.

Based on FCC filings for 285 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	IL AMERICAN-ALTON private · serves 46,127 people
Water Source	Surface water
Last State Inspection	Jan 2024
Lead	3 ppb (2026–2028) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.