18631 William St, Lansing, IL 60438 Property Records

Cook County property record for 18631 William St, Lansing, IL 60438

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,140 sqft · built 1956
Lot Size	0.184 acres (7,995 sqft)
Owner	Individual Name on Record
Last Sale	$136,500 (Jan 2020)
Tax Bill	$6,371 (2023)
Deeds & Mortgages	Mar 2020 Loan Modification Jan 2020 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`33-05-103-036`

Property Details

APN / Parcel Number

Primary APN	`33-05-103-036`
Alternative APN	`33-05-103-036-0000`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,140 sqft Living Area
1st Floor Area	1,140 sqft

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1956
Architectural Style	Bungalow
Exterior Material	Wood
Construction Type	Frame
Roof Material	Asphalt
Lot Area	7,995 sqft (0.184 acres)
Garage Type	Detached
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water

Location & Zoning

Street Address	18631 WILLIAM ST
City	LANSING
State	IL
Zip	60438-3530
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	(LANSING)(LAKE)(GARDENS) SUB OF PT EX E 166.03FT OF N 411FT OF WH THEREOF NE NW SEC 05-35-15
Legal Range	15E
Legal Township	35N
Legal Section	05
Legal Subdivision	LANSING LAKE GARDENS
Legal Block	5
Legal Lot Number	14,15
Jurisdiction	COOK IL
Township / Civil Division	BLOOM
Census Block Group	1
Census Block	1012
Census Tract	828505

Owner

Source: Cook County records, as of May 27, 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	18631 WILLIAM ST, LANSING, IL 60438-3530
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 19, 2020	Loan Modification, Mortgage · Conventional Mortgage PRIVATE INDIVIDUAL
Jan 31, 2020	Grant Deed, Transfer · Conventional Mortgage LAKE MTG
May 26, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 31, 2020 · Amount on Record
Deed Sale	Jan 31, 2020 · Amount on Record
Prior Sale	Sep 12, 2000 · Amount on Record
Deed Document Number	20208186
Prior Transfer Date	May 4, 2017
Prior Transfer Doc	0000047016
Record Updated	Oct 29, 2026

March 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	COOK IL
Property Address	18631 WILLIAM ST, LANSING, IL 60438-3530
Document Number	2017715034
Instrument Date	Mar 19, 2020
Transaction Type	Mortgage
Record Updated	Jul 7, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18631 WILLIAM ST LANSING IL 604383530, LANSING, IL 60438-3530

Mortgage

Document Number	2017715034
Date	Jun 25, 2020
Instrument	17715034

Lender

Name	PRIVATE INDIVIDUAL
Type	Private Party

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Interest

Rate Type	Fixed Rate
Rate	2.75%

January 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	COOK IL
Recording Date	Jan 31, 2020
Property Address	18631 WILLIAM ST, LANSING, IL 60438-3530
Document Number	2003108186
Instrument Date	Jan 21, 2020
Instrument	3108186
Transaction Type	Transfer
Record Updated	Jul 7, 2020
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$137.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18256 WILDWOOD AVE LANSING IL 604382920, LANSING, IL 60438-2920

Mortgage

Document Number	2003108187
Date	Jan 31, 2020
Instrument	3108187

Lender

Name	LAKE MTG
Type	Mortgage Company
Address	MERRILLVILLE, IN 46411-0768

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 30, 2050

Interest

Rate Type	Fixed Rate
Rate	3.37%

May 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	COOK IL
Recording Date	May 26, 2017
Property Address	18631 WILLIAM ST, LANSING, IL 60438-3530
Document Number	1714647016
Instrument Date	May 4, 2017
Instrument	14647016
Transaction Type	Transfer
Record Updated	Jun 8, 2017

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	18631 WILLIAM ST LANSING IL 604383530, LANSING, IL 60438-3530

Tax Assessment & Valuation

Source: Cook County assessment roll, as of May 27, 2026

Property Jurisdictions

Type	Name
State	Illinois
County	Cook County
County Subdivision	Bloom Township
Municipality	Lansing Village
Elementary School District	Sunnybrook School District 171 (PK - 08)
Secondary School District	Thornton Fractional Township High School District 215 (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$18,251 (+40.51%) Land $3,998 Building $14,253	$182,510 (+40.51%) Land $39,980 Building $142,530
2023	$6,371.00 (-16.45%)
2022	$7,625.00 Homeowner's exemption	$12,989 Land $3,397 Building $9,592	$129,890 Land $33,970 Building $95,920

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, effective February 11, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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	LANSING serves 29,076 people · EPA ID IL0311590
Water Source	Purchased surface water from HAMMOND WATER WORKS DEPARTMENT
Last State Inspection	Dec 2024
Lead	6 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	8 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 449 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL	100 / 20

May also be available: Verizon.

Nearby Properties on William St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures