5151 S Union Ave, Chicago, IL 60609 Property Records

Cook County property record for 5151 S Union Ave, Chicago, IL 60609

Property Summary

Property Type	Vacant Land
Details	1 ba · 1,008 sqft · built 1891
Lot Size	0.72 acres (3,125 sqft)
Owner	Individual Name on File
Tax Bill	$429 (2023)
Flood Zone	Zone X (minimal risk)
APN	`20-09-302-020`

Property Details

APN / Parcel Number

Primary APN	`20-09-302-020`
Alternative APN	`20-09-302-020-0000`

Exterior

Lot Area	3,125 sqft (0.72 acres)

Location & Zoning

Street Address	5151 S UNION AVE
City	CHICAGO
State	IL
Zip	60609-5234
Property Category	Vacant Land
Property Type	Vacant Land > Uncategorized
Local Zoning Code	RS-3
Legal Description	(PROVIDENT)(HOMESTEAD) ASSOCIATION SUB OF NH NW SW SEC 09-38-14
Legal Range	14E
Legal Township	38N
Legal Section	09
Legal Subdivision	PROVIDENT HOMESTEAD
Legal Block	2
Legal Lot Number	28
Jurisdiction	COOK IL
Township / Civil Division	CHICAGO
Census Block Group	2
Census Block	2006
Census Tract	843800

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Chicago Park Boulevard System Historic District listed 2018 · 3,052 contributing resources · NRIS 12000040

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Cook County assessment roll, as of May 27, 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 File
Mailing Address	4343 N CLARENDON AVE, 609, CHICAGO, IL 60613-1571
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Illinois
County	Cook County
Municipality	Chicago City
Unified School District	Chicago Public School District 299 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$938 (-53.82%) Land $938	$9,380 (-53.82%) Land $9,380
2023	$429.00 (+2.88%)
2022	$417.00 (+2.21%)	$2,031 (-) Land $2,031	$20,310 (-) Land $20,310
2021	$408.00	$2,031 Land $2,031	$20,310 Land $20,310

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 11, 2026 · 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
Nearby Flood Claims	1 (2014)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Aug 2014 · 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

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CHICAGO serves 2,721,308 people · EPA ID IL0316000
Water Source	Surface water
Last State Inspection	Mar 2026
Lead	6 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	8 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 273 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 USA Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL in parts of the area	100 / 20