665 Constance Ln, Deerfield, IL 60015 Property Records

Lake County property record for 665 Constance Ln, Deerfield, IL 60015

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,489 sqft · built 1973
Lot Size	0.281 acres (12,240 sqft)
Owner	Individual Name on Record
Last Sale	$325,000 (Dec 2011)
Tax Bill	$17,952 (2024)
Deeds & Mortgages	Dec 2017 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`16-31-203-018`

Property Details

APN / Parcel Number

Primary APN	`16-31-203-018`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,489 sqft Living Area
Gross Area	4,118 sqft
1st Floor Area	1,301 sqft
2nd Floor Area	1,188 sqft
Upper Floors Area	1,188 sqft
Basement Area	1,188 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Conventional
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	12,240 sqft (0.281 acres)
Lot Dimensions	153 ft deep x 80 ft wide
Garage Type	Attached
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces
Patio Area	838 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	665 CONSTANCE LN
City	DEERFIELD
State	IL
Zip	60015-3917
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	VALENTIS CLAVINIA SUB UNIT 4 LOT 55
Legal Subdivision	VALENTIS CLAVINIA SUB
Legal Lot Number	55
Legal Unit	4
Jurisdiction	LAKE IL
Township / Civil Division	WEST DEERFIELD
Census Block Group	1
Census Block	1042
Census Tract	864802

Owner

Source: Lake County records, as of April 29, 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	665 CONSTANCE LN, DEERFIELD, IL 60015-3917
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 16, 2011 · Amount on Record
Deed Sale	Dec 16, 2011 · Amount on Record
Prior Sale	May 6, 2011
Deed Document Number	20116799384
Prior Transfer Date	Dec 26, 2003
Prior Transfer Doc	0005477418
Record Updated	Oct 29, 2026

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LAKE IL
Property Address	665 CONSTANCE LN, DEERFIELD, IL 60015-3917
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0007453015
Date	Dec 26, 2017
Instrument	7453015

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Jan 7, 2048

Interest

Rate Type	Adjustable Rate
Rate	4.25%
Change Frequency	Monthly

Tax Assessment & Valuation

Source: Lake County assessment roll, as of April 29, 2026

Property Jurisdictions

Type	Name
State	Illinois
County	Lake County
County Subdivision	West Deerfield Township
Municipality	Deerfield Village
Elementary School District	Deerfield School District 109 (PK - 08)
Secondary School District	Township High School District 113 (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$212,448 (+9.24%) Land $60,943 Building $151,505	$637,407 (+9.24%) Land $182,847 Building $454,560
2024	$17,952.00 (+6.25%)
2023	$16,896.00 (+6%)	$194,473 (+5.45%) Land $55,787 Building $138,686	$583,478 (+5.45%) Land $167,378 Building $416,100
2022	$15,939.00	$184,427 Land $59,920 Building $124,507	$553,336 Land $179,778 Building $373,558

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective February 20, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 20 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	20 in force
Nearby Flood Claims	63 (1981–2019)
Claims Outside the SFHA	12 of 63
Most Recent Claim	Sep 2019 · 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	Low lower than 99.1% of the US · lower than 94% of Illinois
Wildfire Likelihood	Under 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	DEERFIELD serves 19,196 people · EPA ID IL0974340
Water Source	Purchased surface water from HIGHLAND PARK
Last State Inspection	Oct 2025
Lead	5 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	6 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 158 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20