507 Forest Ave, Oswego, IL 60543 Property Records

Kendall County property record for 507 Forest Ave, Oswego, IL 60543

Property Summary

Property Type	Single Family Home
Details	6 bd · 2 ba · 1,968 sqft · built 1970
Lot Size	0.297 acres (12,922 sqft)
Owner	2 Company Names on File
Last Sale	$42,500 (Feb 2013)
Tax Bill	$7,315 (2024)
Deeds & Mortgages	Feb 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`03-20-109-024`

Property Details

APN / Parcel Number

Primary APN	`03-20-109-024`

Interior

Bedrooms	6 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	1,968 sqft Living Area
Gross Area	4,464 sqft
1st Floor Area	1,968 sqft
Basement Area	1,968 sqft

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1970
Exterior Material	Brick
Construction Type	Frame
Roof Material	Asphalt
Lot Area	12,922 sqft (0.297 acres)
Garage Type	Attached
Garage Area	528 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	507 A-B FOREST AVE
City	OSWEGO
State	IL
Zip	60543
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 110 BROOKSIDE MANOR UNIT 4 (EXC ROW TAKEN 12-20292) VILLAGE OF OSWEGO
Legal Subdivision	BROOKSIDE MANOR
Legal Lot Number	110
Jurisdiction	KENDALL IL
Township / Civil Division	OSWEGO
Census Block Group	2
Census Block	2045
Census Tract	890106

Owner

507 Forest Ave is owned by a company that acquired it in December 2019.

Source: Kendall County records, as of May 27, 2026

Owner of Record	2 Company Names on File
Mailing Address	5425 STATE ROUTE 71, OSWEGO, IL 60543-9695
Owner Type	Company
Vesting	Borrower in Default

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 21, 2013 · Amount on File
Deed Sale	Feb 21, 2013 · Amount on File
Prior Sale	Jan 1, 2013 · Amount on File
Deed Document Number	20134191
Last Transfer Date	Dec 11, 2019
Transfer Doc	0000004707
Record Updated	Sep 20, 2026

February 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KENDALL IL
Recording Date	Feb 6, 2020
Property Address	507 FOREST AVE, OSWEGO, IL 60543-9024
Document Number	0000001889
Instrument Date	Dec 11, 2019
Instrument	1889
Transaction Type	Transfer
Record Updated	Feb 24, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	5425 STATE ROUTE 71 OSWEGO IL 605439695, OSWEGO, IL 60543-9695

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Illinois
County	Kendall County
County Subdivision	Oswego Township
Municipality	Oswego Village
Unified School District	Oswego Community Unit School District 308 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$103,635 Land $15,113 Building $88,522	$310,905 Land $45,339 Building $265,566
2024	$7,315.00
2022		$73,195 Land $10,674 Building $62,521	$219,585 Land $32,022 Building $187,563

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

Flood

FEMA maps place 507 Forest Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 18, 2025

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

Wildfire risk around 507 Forest Ave is low, with less than 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 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	OSWEGO serves 38,169 people · EPA ID IL0930150
Water Source	Groundwater
Last State Inspection	Oct 2025
Lead	Under 1 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Radium resolved · Jan 2017
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 252 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Metronet Fiber	5,120 / 5,120
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Watch TV Fixed Wireless	400 / 40
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20