16631 Winchester Ave, Markham, IL 60428 Property Records

Cook County property record for 16631 Winchester Ave, Markham, IL 60428

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 956 sqft · built 1964
Lot Size	0.152 acres (6,600 sqft)
Owner	Trust Name on File
Last Sale	$24,000 (Jun 2009)
Tax Bill	$4,236 (2023)
Flood Zone	Zone X (minimal risk)
APN	`29-19-425-049`

Property Details

APN / Parcel Number

Primary APN	`29-19-425-049`
Alternative APN	`29-19-425-049-0000`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	956 sqft Living Area
1st Floor Area	956 sqft

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Exterior Material	Wood
Construction Type	Frame
Foundation Type	No Foundation
Roof Material	Asphalt
Lot Area	6,600 sqft (0.152 acres)
Garage Type	Detached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	16631 WINCHESTER AVE
City	MARKHAM
State	IL
Zip	60428-5642
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	(CROISSANT) PARK (MARKHAM) SUB OF LOT 2 EX N 15.61FT ALSO ALL LOTS 3-6 IN LAUS SUB OF PT ALSO PT OF SW OF SW OF SEC 20 LYING
Legal Range	14E
Legal Township	36N
Legal Section	19
Legal Subdivision	CROISSANT PARK MARKHAM
Legal Block	4
Legal Lot Number	2-6
Jurisdiction	COOK IL
Township / Civil Division	THORNTON
Census Block Group	3
Census Block	3019
Census Tract	827600

Owner

Source: Cook County records · APN 29-19-425-049

Assessment roll updated May 27, 2026 · Last verified June 2026

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

Owner of Record	Trust Name on File
Mailing Address	PO BOX 571, HAZEL CREST, IL 60429-0571
Owner Type	Individual
Vesting	Trust, Personal Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 23, 2009 · Amount on Record
Deed Sale	Jun 23, 2009 · Amount on Record
Prior Sale	Dec 24, 2008
Deed Document Number	200949004
Last Transfer Date	Aug 28, 2010
Transfer Doc	0000047002
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Cook County records · Assessment roll updated May 27, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Illinois
County	Cook County
County Subdivision	Thornton Township
Municipality	Markham City
Elementary School District	Hazel Crest School District 152-5 (PK - 08)
Secondary School District	Thornton Township High School District 205 (09 - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$6,000 (+38.5%) Land $2,145 Building $3,855	$60,000 (+38.5%) Land $21,450 Building $38,550
2023	$4,236.00 (+390.28%)
2022	$864.00 Homeowner's exemption	$4,332 Land $1,815 Building $2,517	$43,320 Land $18,150 Building $25,170

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Cook County (17031C), updated February 11, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 170318276003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	38 (1981–1996)
Claims Outside the SFHA	9 of 38
Most Recent Claim	Jul 1996 · Severe Storms And Flooding
Claims by Event	Severe Storms & Flooding, Oct 1986 · 2 claims

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 537 locations within half a mile · Last verified October 2026

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

Drinking Water

Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026

Water System	MARKHAM serves 12,500 people
Water Source	Purchased surface water from MID-MARK WATER COMMISSION
Last State Inspection	Mar 2024
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	5 last 3 years

Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.