502 Porter St, Alton, IL 62002 Property Records

Madison County property record for 502 Porter St, Alton, IL 62002

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 994 sqft · built 1954
Lot Size	0.119 acres (5,203 sqft)
Owner	Company Name on Record
Last Sale	$40,000 (Nov 2022)
Tax Bill	$1,634 (2025)
Deeds & Mortgages	Feb 2023 Mortgage Nov 2022 Sale + 1 more
APN	`23-2-08-17-10-101-012`

Property Details

APN / Parcel Number

Primary APN	`23-2-08-17-10-101-012`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	994 sqft Living Area

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1954
Exterior Material	Vinyl
Construction Type	Frame
Roof Material	Shingle
Lot Area	5,203 sqft (0.119 acres)
Lot Dimensions	120 ft deep x 41 ft wide
Porch	Porch
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Street Address	502 PORTER ST
City	ALTON
State	IL
Zip	62002-2026
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CURDIE HEIGHTS LOT 7 PT 6 43 X 121 S X IRR
Legal Subdivision	CURDIE HEIGHTS
Legal Lot Number	7
Jurisdiction	MADISON IL
Township / Civil Division	ALTON
Census Block Group	3
Census Block	3016
Census Tract	401500

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on Record
Mailing Address	502 PORTER ST, ALTON, IL 62002-2026
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Feb 8, 2023	Deed of Trust, Mortgage · Commercial Mortgage CARROLLTON BANK
Nov 14, 2022	Warranty Deed, Transfer SERENITY TITLE AND ESCROW LLC, SERENITY TITLE & ESCROW
Sep 9, 2019	Quit Claim Deed, Transfer SERENITY TITLE AND ESCROW LIMITED, SERENITY TITLE & ESCROW LTD

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 14, 2022 · Amount on Record
Deed Sale	Nov 14, 2022 · Amount on Record
Deed Document Number	202236280
Prior Transfer Date	Sep 5, 2019
Prior Transfer Doc	0000028789
Record Updated	Oct 29, 2026

February 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MADISON IL
Property Address	502 PORTER ST, ALTON, IL 62002-2026
Transaction Type	Mortgage
Record Updated	Mar 1, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Investor	Possibly a Property Investor

Mortgage

Document Number	0000003517
Date	Feb 8, 2023
Instrument	2023R03517

Lender

Name	CARROLLTON BANK
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

November 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MADISON IL
Recording Date	Nov 14, 2022
Property Address	502 PORTER ST, ALTON, IL 62002-2026
Document Number	0000036280
Map Reference	PB 11 PG 56
Instrument Date	Nov 4, 2022
Instrument	2022R36280
Transaction Type	Transfer
Record Updated	Dec 7, 2022
Title Company	SERENITY TITLE AND ESCROW LLC, SERENITY TITLE & ESCROW

Transaction

Amount	Amount Recorded
Tax	$60.00
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	502 PORTER ST, ALTON, IL 62002-2026
Investor	Possibly a Property Investor

September 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MADISON IL
Recording Date	Sep 9, 2019
Property Address	502 PORTER ST, ALTON, IL 62002-2026
Document Number	0000028789
Instrument Date	Sep 5, 2019
Instrument	28789
Transaction Type	Transfer
Record Updated	Sep 18, 2019
Title Company	SERENITY TITLE AND ESCROW LIMITED, SERENITY TITLE & ESCROW LTD

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	502 PORTER ST ALTON IL 620022026, ALTON, IL 62002-2026

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	$1,634.00 (+8.86%)	$20,420 (+35.41%) Land $1,390 Building $19,030	$61,260 (+35.28%) Land $4,170 Building $57,090
2024	$1,501.00 (+13.45%)
2022	$1,323.00	$15,080 Land $1,030 Building $14,050	$45,285 Land $3,093 Building $42,192

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 Policies	1 in force
Nearby Flood Claims	10 (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	Not rated no burnable land within 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 441 locations within half a mile, as of December 31, 2025

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

May also be available: Wisper ISP.

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