421 E 11th St, Alton, IL 62002 Property Records

Madison County property record for 421 E 11th St, Alton, IL 62002

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,456 sqft · built 1966
Lot Size	0.165 acres (7,200 sqft)
Owner	Company Name on File
Tax Bill	$3,991 (2025)
APN	`23-2-07-11-16-403-030`

Property Details

APN / Parcel Number

Primary APN	`23-2-07-11-16-403-030`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,456 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1966
Architectural Style	Split Level
Exterior Material	Brick
Construction Type	Masonry / Concrete Block
Roof Material	Shingle
Lot Area	7,200 sqft (0.165 acres)
Lot Dimensions	120 ft deep x 60 ft wide
Garage Type	Carport
Carport	Carport
Parking Spaces	4 Parking Spaces

Exterior Amenities

Porch	Slab
Shed	1 Shed
Shed Area	176 sqft
Canopy	44 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC

Location & Zoning

Street Address	421 E 11TH ST
City	ALTON
State	IL
Zip	62002-7224
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	POPE & OTHERS ADD JOHNSONS SUBD LOT 14 60X120
Legal Subdivision	POPE & OTHERS SUBD
Legal Lot Number	14
Jurisdiction	MADISON IL
Township / Civil Division	ALTON
Census Block Group	1
Census Block	1010
Census Tract	402400

Owner

Source: Madison County records · APN 23-2-07-11-16-403-030

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	421 E 11TH ST, ALTON, IL 62002-7224
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Mar 01, 2010
Transfer Doc	0000007644
Record Updated	Sep 20, 2026

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	$3,991.00 (+11.48%)	$60,860 (+35.43%) Land $3,900 Building $56,960	$182,580 (+35.29%) Land $11,700 Building $170,880
2024	$3,580.00 (+20.26%)
2022	$2,977.00	$44,940 Land $2,880 Building $42,060	$134,955 Land $8,649 Building $126,306

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 99.1% of the US · lower than 94% of Illinois
Wildfire Likelihood	Under 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.

Historic Designation

Source: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026

Historic District	Within the Middletown Historic District (Boundary Increase II) listed 2022 · 93 contributing resources · NRIS 78001166

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Internet Providers

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

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Wisper ISP.

Based on FCC filings for 551 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.