511 Mark Ln, Downers Grove, IL 60516 Property Records

DuPage County property record for 511 Mark Ln, Downers Grove, IL 60516

Property Summary

Property Type	Single Family Home
Details	3.5 ba · 3,628 sqft · built 1970
Lot Size	0.32 acres (13,939 sqft)
Owner	2 Individual Names on Record
Last Sale	$650,000 (Jul 2026)
Tax Bill	$12,593 (2025)
Deeds & Mortgages	Jul 2026 Sale & Mortgage Feb 2021 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`09-32-207-004`

Property Details

APN / Parcel Number

Primary APN	`09-32-207-004`

Interior

Full Baths	3.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	3,628 sqft Living Area
Gross Area	4,427 sqft
Basement Area	799 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1970
Exterior Material	Brick
Lot Area	13,939 sqft (0.32 acres)
Garage Area	968 sqft
Parking Spaces	4 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	511 MARK LN
City	DOWNERS GROVE
State	IL
Zip	60516-4514
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R
Legal Description	LAKE IN THE WOODS
Legal Subdivision	LAKE IN THE WOODS
Legal Lot Number	27
Jurisdiction	DU PAGE IL
Township / Civil Division	DOWNERS GROVE
Census Block Group	3
Census Block	3011
Census Tract	845802

Owner

Source: DuPage County records, as of August 17, 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	541 GOODWIN DR, BOLINGBROOK, IL 60440-2079
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Date	Document
Jul 9, 2026	Warranty Deed, Transfer · Conventional Mortgage PRAIRIE TITLE
Feb 25, 2021	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA
Mar 13, 2018	Deed of Trust, Mortgage · Line of Credit US BANK NA
Mar 13, 2018	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA
Jun 24, 2020	Deed of Trust, Mortgage · Commercial Mortgage US BANK NA
Jun 24, 2020	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 9, 2026 · Amount on Record
Deed Sale	Jul 9, 2026 · Amount on Record
Prior Sale	Apr 23, 2014 · Amount on Record
Deed Document Number	202646407
Record Updated	Sep 20, 2026

July 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DU PAGE IL
Recording Date	Jul 9, 2026
Property Address	511 MARK LN, DOWNERS GROVE, IL 60516-4514
Document Number	0000046407
Instrument Date	Jul 2, 2026
Instrument	202646407
Transaction Type	Transfer
Record Updated	Jul 22, 2026
Title Company	PRAIRIE TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$98,475.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	541 GOODWIN DR, BOLINGBROOK, IL 60440-2079

Mortgage

Document Number	0000046408,
Date	Jul 9, 2026
Instrument	202646408

Lender

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.38%
Initial Type	Fixed Rate
Max Rate	-1%

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DU PAGE IL
Property Address	511 MARK LN, DOWNERS GROVE, IL 60516-4514
Transaction Type	Mortgage
Record Updated	Mar 15, 2021
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000030527
Date	Feb 25, 2021
Instrument	R2021-030527

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	121 Months
Due	Mar 1, 2031

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DU PAGE IL
Property Address	511 MARK LN, DOWNERS GROVE, IL 60516-4514
Transaction Type	Mortgage
Record Updated	Feb 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000021324
Date	Mar 13, 2018
Instrument	R2018-021324

Lender

Name	US BANK NA
Type	Bank
Address	FARGO, ND 58103

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Mar 8, 2048

Interest

Rate Type	Adjustable Rate
Rate	5.2%
Change Frequency	Monthly

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DU PAGE IL
Property Address	511 MARK LN, DOWNERS GROVE, IL 60516-4514
Transaction Type	Mortgage
Record Updated	Feb 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000021323
Date	Mar 13, 2018
Instrument	R2018-021323

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Apr 1, 2033

Interest

Rate	3.87%

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DU PAGE IL
Property Address	511 MARK LN, DOWNERS GROVE, IL 60516-4514
Transaction Type	Mortgage
Record Updated	Feb 7, 2021
Title Company	CT

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000065821
Date	Jun 24, 2020
Instrument	R2020-065821

Lender

Name	US BANK NA
Type	Bank
Address	NAPERVILLE, IL 60563

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 19, 2050

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DU PAGE IL
Property Address	511 MARK LN, DOWNERS GROVE, IL 60516-4514
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CT

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000065820
Date	Jun 24, 2020
Instrument	R2020-065820

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Jul 1, 2035

Tax Assessment & Valuation

Source: DuPage County assessment roll, as of August 17, 2026

Property Jurisdictions

Type	Name
State	Illinois
County	DuPage County
County Subdivision	Downers Grove Township
Elementary School District	Center Cass School District 66 (PK - 08)
Secondary School District	Community High School District 99 (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$12,593.00 (+4.51%) Homeowner's exemption	$239,501 (+7.9%) Land $87,913 Building $151,588	$718,503 (+7.9%) Land $263,739 Building $454,764
2024	$12,050.00 (+3.43%)	$221,965 (+7.8%) Land $81,476 Building $140,489	$665,895 (+7.8%) Land $244,428 Building $421,467
2022	$11,650.00 Homeowner's exemption	$205,910 Land $75,590 Building $130,320	$617,730 Land $226,770 Building $390,960

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 September 1, 2025 · 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
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	3 (1983–2011)
Claims Outside the SFHA	1 of 3
Most Recent Claim	Jun 2011 · 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	DARIEN serves 21,751 people · EPA ID IL0430270
Water Source	Purchased surface water from DU PAGE WATER COMMISSION
Last State Inspection	Jun 2024
Lead	Under 1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 325 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

May also be available: AT&T.

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