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10923 S Prospect Ave, Chicago, IL 60643 Property Records

Cook County property record for 10923 S Prospect Ave, Chicago, IL 60643

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,456 sqft · built 1912
Lot Size0.169 acres (7,366 sqft)
Owner2 Individual Names on File
Tax Bill$2,122 (2023)
Deeds & MortgagesFeb 2022 Foreclosure
Flood ZoneZone X (minimal risk)
APN25-18-409-007

Property Details

APN / Parcel Number

Primary APN25-18-409-007
Alternative APN
  • 25-18-409-007-0000

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Stories2 Stories
Building Area1,456 sqft Living Area

Exterior

Year BuiltBuilt 1912
Effective Year BuiltEffective 1914
Architectural StyleOld Style
Exterior MaterialWood
Construction TypeFrame
Roof MaterialAsphalt
Lot Area7,366 sqft (0.169 acres)
Garage TypeDetached
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Street Address10923 S PROSPECT AVE
CityCHICAGO
StateIL
Zip60643-3441
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRS-2
Legal Description(RESUBDIVISION) OF LTS4-5 BLK50 IN WASHINGTON HTS RES UB OF PT BLKS 13,20-21 ALL BLKS14,24-25,28-29 ALL IN SECS 18&19 ALSO SU
Legal Range14E
Legal Township37N
Legal Section18
Legal SubdivisionALSO SUB
Legal Block13,14
Legal Lot Number4,5
JurisdictionCOOK IL
Township / Civil DivisionCHICAGO
Census Block Group2
Census Block2009
Census Tract750200

Historic Designation

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

Individually ListedRidge Historic District
listed 1976 · NRIS 76000703

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

Owner

10923 S Prospect Ave is owned and occupied by two individuals who acquired it in August 2023.

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

Owner of Record2 Individual Names on File
Mailing Address10923 S PROSPECT AVE, CHICAGO, IL 60643-3441
OccupancyOwner Occupied
Owner TypeIndividual
VestingTenants in Common

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 Names2 Names on Deed
Last Transfer DateAug 16, 2023
Transfer Doc0000028087
Record UpdatedSep 20, 2026

February 2022: Public Action, Foreclosure

Document TypePublic Action
JurisdictionCOOK IL
Recording DateFeb 1, 2022
Property Address10923 S PROSPECT AVE, CHICAGO, IL 60643-3441
Document Number0003215026
Instrument DateJan 25, 2022
Instrument2203215026
Transaction TypeForeclosure
Record UpdatedMar 17, 2022
Title CompanyATTORNEY ONLY, ATTORNEY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1953 N CLYBOURN AVE # R-124, R, CHICAGO, IL 60614-4992

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateIllinois
CountyCook County
MunicipalityChicago City
Unified School DistrictChicago Public School District 299 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$20,001 Land $9,208 Building $10,793$200,010 Land $92,080 Building $107,930
2023$2,122.00 (+4.53%)
2022$2,030.00 (+0.64%)$16,000 (-) Land $7,366 Building $8,634$160,000 (-) Land $73,660 Building $86,340
2021$2,017.00$16,000 Land $7,366 Building $8,634$160,000 Land $73,660 Building $86,340

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

Flood

FEMA maps place 10923 S Prospect Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective February 11, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 10923 S Prospect Ave has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot 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 SystemCHICAGO
serves 2,721,308 people · EPA ID IL0316000
Water SourceSurface water
Last State InspectionMar 2026
Lead6 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting8
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 503 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Astound Broadband
Cable		1,500 / 50
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · DSL in parts of the area		100 / 20

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