512 William St, Alton, IL 62002 Property Records

Madison County property record for 512 William St, Alton, IL 62002

Property Summary

Property Type	Single Family Home
Details	2 ba · 830 sqft · built 1838
Lot Size	0.151 acres (6,570 sqft)
Owner	Individual Name on File
Last Sale	$225,000 (Mar 2018)
Tax Bill	$5,400 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Mar 2020 Mortgage + 1 more
APN	`23-2-07-11-18-302-014-001`

Property Details

APN / Parcel Number

Primary APN	`23-2-07-11-18-302-014-001`

Interior

Full Baths	2 Baths
Stories	2 Stories
Building Area	830 sqft Living Area
Attic	Attic
Attic Area	500 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1838
Effective Year Built	Effective 1838
Exterior Material	Brick
Construction Type	Masonry / Concrete Block
Foundation Type	Raised
Roof Material	Wood Shingle
Lot Area	6,570 sqft (0.151 acres)
Lot Dimensions	90 ft deep x 73 ft wide
Garage Type	Attached
Garage Area	500 sqft
Parking Spaces	2 Parking Spaces
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Street Address	512 WILLIAM ST
City	ALTON
State	IL
Zip	62002-6148
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	GODFREY & GILMANS ADD 4 5 & 6 EXC 2' N SI LT 6 73X90
Legal Subdivision	GODFREY & GILMANS ADD
Legal Lot Number	6
Jurisdiction	MADISON IL
Township / Civil Division	ALTON
Census Block Group	1
Census Block	1024
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

512 William St is owned and occupied by an individual who bought it in March 2018.

Source: Madison County records, as of June 30, 2026

Owner of Record	Individual Name on File
Mailing Address	512 WILLIAM ST, ALTON, IL 62002-6148
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Date	Document
Mar 22, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS INC
Mar 10, 2020	Deed of Trust, Mortgage QUICKEN LNS
Mar 19, 2018	Grant Deed, Transfer · Conventional Mortgage ENDEAVOR CAP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 19, 2018 · Amount on File
Deed Sale	Mar 19, 2018 · Amount on File
Deed Document Number	20188128
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MADISON IL
Property Address	512 WILLIAM ST, ALTON, IL 62002-6148
Transaction Type	Mortgage
Record Updated	Apr 14, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000012442
Date	Mar 22, 2021
Instrument	2021R12442

Lender

Name	QUICKEN LOANS INC
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 1, 2051

Interest

Rate Type	Fixed Rate

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MADISON IL
Property Address	512 WILLIAM ST, ALTON, IL 62002-6148
Document Number	0000008645
Instrument Date	Mar 10, 2020
Transaction Type	Mortgage
Record Updated	Apr 17, 2020
Title Company	TITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	512 WILLIAM ST ALTON IL 620026148, ALTON, IL 62002-6148

Mortgage

Document Number	0000008645
Date	Mar 16, 2020
Instrument	8645

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount on Record
Term	360 Months
Due	Mar 15, 2050

March 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MADISON IL
Recording Date	Mar 19, 2018
Property Address	512 WILLIAM ST, ALTON, IL 62002-6148
Document Number	0000008128
Instrument Date	Mar 15, 2018
Instrument	8128
Transaction Type	Transfer
Record Updated	Apr 12, 2018
Title Company	COMMUNITY TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$337.50
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3231 KINGS ARM DR ALEXANDRIA VA 22308, ALEXANDRIA, VA 22308

Mortgage

Document Number	8129
Date	Mar 19, 2018
Instrument	8129

Lender

Name	ENDEAVOR CAP
Type	Funding / Finance Company
Address	CHESTERFIELD, MO 63017

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 18, 2048

Interest

Rate	4.87%

Tax Assessment & Valuation

The 2025 property tax bill for 512 William St was $5,400 with a homeowner's exemption, up 2.3% from the year before.

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	$5,400.00 (+2.25%)	$78,460 Land $6,050 Building $72,410	$235,380 Land $18,150 Building $217,230
2024	$5,281.00
2022	$4,556.00	$57,940 Land $4,470 Building $53,470	$173,994 Land $13,423 Building $160,571

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

FEMA has no flood map on file for 512 William St; there have been 17 flood claims nearby since 1978.

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	2 in force
Nearby Flood Claims	17 (1978–2019)
Claims Outside the SFHA	2 of 17
Most Recent Claim	Jun 2019 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Jun 2019 · 5 claims

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

Wildfire risk around 512 William St is low, with a 0.01% annual chance of 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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