503 State St, Alton, IL 62002 Property Records

Madison County property record for 503 State St, Alton, IL 62002

Property Summary

Property Type	Single Family Home
Details	1 bd · 2 ba · 768 sqft · built 1890
Lot Size	0.12 acres (5,227 sqft)
Owner	Individual Name on Record
Last Sale	$165,000 (May 2021)
Tax Bill	$3,611 (2025)
Deeds & Mortgages	May 2021 Sale
APN	`23-1-07-11-18-303-009`

Property Details

APN / Parcel Number

Primary APN	`23-1-07-11-18-303-009`

Interior

Bedrooms	1 Bed
Full Baths	2 Baths
Total Rooms	1 Room
Stories	2 Stories
Building Area	768 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1890
Effective Year Built	Effective 1890
Exterior Material	Vinyl
Construction Type	Frame
Foundation Type	No Foundation
Roof Material	Shingle
Lot Area	5,227 sqft (0.12 acres)
Lot Dimensions	101 ft deep x 54 ft wide
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Street Address	503 STATE ST
City	ALTON
State	IL
Zip	62002-6139
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TR SE SW 54.5X1012/3
Jurisdiction	MADISON IL
Township / Civil Division	ALTON
Census Block Group	2
Census Block	2012
Census Tract	402300

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Christian Hill Historic District listed 1978 · 266 contributing resources · NRIS 78001165

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

Owner

Source: Madison County records, as of August 4, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	503 STATE ST, ALTON, IL 62002-6139
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 26, 2021 · Amount on Record
Deed Sale	May 26, 2021 · Amount on Record
Deed Document Number	202122682
Record Updated	Sep 20, 2026

May 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MADISON IL
Recording Date	May 26, 2021
Property Address	503 STATE ST, ALTON, IL 62002-6139
Document Number	0000022682
Map Reference	BK 3051 PG 934
Instrument Date	May 24, 2021
Instrument	2021R22682
Transaction Type	Transfer
Record Updated	Jun 16, 2021
Title Company	COMMUNITY TITLE AND ESCROW, COMMUNITY TITLE & ESCROW

Transaction

Amount	Amount Recorded
Tax	$247.50
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	503 STATE ST, ALTON, IL 62002-6139

Tax Assessment & Valuation

Source: Madison County assessment roll, as of June 25, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,611.00 (+10.39%)	$51,120 (+35.42%) Land $2,530 Building $48,590	$153,360 (+35.28%) Land $7,590 Building $145,770
2024	$3,271.00 (+17.45%)
2022	$2,785.00	$37,750 Land $1,870 Building $35,880	$113,364 Land $5,616 Building $107,748

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not on file
Nearby Flood Claims	5 (1979–1986)
Most Recent Claim	Oct 1986 · river or lake flooding

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.

Wildfire

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

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 cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	IL AMERICAN-ALTON private · serves 46,127 people · EPA ID IL1195150
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 223 locations within half a mile, as of December 31, 2025

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 Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: ClearWave.

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