100 Key Ct, Joliet, IL 60435 Property Records

Will County property record for 100 Key Ct, Joliet, IL 60435

Property Summary

Property Type	Single Family Home
Details	1 ba · 988 sqft · built 1967
Lot Size	0.25 acres (10,926 sqft)
Owner	2 Individual Names on Record
Last Sale	$157,500 (Sep 2021)
Tax Bill	$6,063 (2025)
Deeds & Mortgages	Sep 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`05-06-12-413-012`

Property Details

APN / Parcel Number

Primary APN	`05-06-12-413-012`
Alternative APN	`06124130120000`

Interior

Full Baths	1 Bath
Stories	1 Story
Building Area	988 sqft Living Area
Basement Area	988 sqft
Unfinished Basement	988 sqft

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1967
Lot Area	10,926 sqft (0.25 acres)
Garage Type	Detached
Garage Area	576 sqft

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	100 KEY CT
City	JOLIET
State	IL
Zip	60435-6415
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 28 BLOCK 4 IN PARKVIEW SUB UNIT 9, BEING A SUB OF PRT OF THE SE1/4 OF SEC 12, T35N-R9E.
Legal Range	09E
Legal Township	35N
Legal Section	12
Legal Subdivision	PARKVIEW SUB
Legal Block	4
Legal Lot Number	28
Legal Unit	9
Jurisdiction	WILL IL
Township / Civil Division	TROY
Census Block Group	3
Census Block	3018
Census Tract	883206

Owner

Source: Will County records, as of August 24, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	100 KEY CT, JOLIET, IL 60435-6415
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 24, 2021 · Amount on Record
Deed Sale	Sep 24, 2021 · Amount on Record
Deed Document Number	2021105187
Record Updated	Oct 29, 2026

September 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILL IL
Recording Date	Sep 24, 2021
Property Address	100 KEY CT, JOLIET, IL 60435-6415
Document Number	0000105187
Instrument Date	Jun 30, 2021
Instrument	R2021105187
Transaction Type	Transfer
Record Updated	Oct 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$157.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	100 KEY CT, JOLIET, IL 60435-6415

Mortgage

Document Number	0000105188
Date	Sep 24, 2021
Instrument	R2021105188

Lender

Name	BMO HARRIS BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	359 Months
Due	Aug 1, 2051

Interest

Rate	3.75%

Mortgage

Document Number	0000105190
Date	Sep 24, 2021
Instrument	R2021105190

Lender

Name	ILLINOIS HOUSING DEVELOPMENT AUTHORITY
Type	Government Agency
Address	CHICAGO, IL 60601

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Will County assessment roll, as of August 24, 2026

Property Jurisdictions

Type	Name
State	Illinois
County	Will County
County Subdivision	Troy Township
Municipality	Joliet City
Elementary School District	Joliet Public School District 86 (PK - 08)
Secondary School District	Joliet Township High School District 204 (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$6,063.00 (+16.62%)	$84,469 (+13.84%) Land $12,498 Building $71,971	$253,407 (+13.84%) Land $37,494 Building $215,913
2024		$74,200 (+17.53%) Land $11,535 Building $62,665	$222,600 (+17.53%) Land $34,605 Building $187,995
2022	$5,199.00 Homeowner's exemption	$63,132 Land $9,807 Building $53,325	$189,396 Land $29,421 Building $159,975

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 June 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 in force
Nearby Flood Claims	8 (1979–2020)
Most Recent Claim	May 2020 · rainfall accumulation

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	JOLIET serves 160,000 people · EPA ID IL1970450
Water Source	Groundwater
Last State Inspection	Nov 2024
Lead	7 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line inventory Oct 2024
Monitoring and Reporting	7 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 307 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
AT&T DSL · Fixed Wireless in parts of the area	100 / 20

May also be available: Bertram Communications, T-Mobile, Verizon.

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