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503 Hatlen Ave, Mount Prospect, IL 60056 Property Records

Cook County property record for 503 Hatlen Ave, Mount Prospect, IL 60056 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms1.5 Baths
Year BuiltBuilt 1966
Square Footage1,680 sqft Living Area
Lot Size10,008 sqft (0.23 acres)
OccupancyOwner Occupied
Last Sale$393,000 (2022)
Tax Bill$8,776.00 (2023)

Property Details

APN / Parcel Number

Primary APN08-10-405-015
Alternative APN
  • 08-10-405-015-0000

Interior

Bedrooms4 Beds
Full Baths1.5 Baths
Partial Baths1 Partial Baths
Total Rooms8 Rooms
Building Area1,680 sqft Living Area
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1965
Effective Year BuiltEffective 1966
Architectural StyleSplit Level Style
Exterior MaterialBrick/Stone (Brick and/or Stone) Exterior
Construction TypeFrame Construction
Roof MaterialAsphalt Roof
Lot Area10,008 sqft (0.23 acres)
Parking Spaces2 Parking Spaces
Garage TypeDetached Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemHVAC Heating

Location & Zoning

Street Address503 HATLEN AVE
CityMOUNT PROSPECT
StateIL
Zip60056-3523
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description(COLONIAL) (HEIGHTS) (FOURTH) ADD SUB OF PT OF LTS 2- 4 IN OWNERS DIVISION OF SE EXCEPT WH OF SW SE SEC 10-41-11
Legal Range11E
Legal Township41N
Legal Section10
Legal SubdivisionCOLONIAL HEIGHTS FOURTH
Legal Lot Number2-4
JurisdictionCOOK IL
Minor Civil DivisionELK GROVE
Census Blockgroup1
Census Block1012
Census Tract805109

Owner

Source: Cook County records · APN 08-10-405-015

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

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

Owner of Record2 Individual Names on File
Mailing Address503 HATLEN AVE, MOUNT PROSPECT, IL 60056-3523
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingHusband And Wife

Deeds, Mortgages & Sale History

DateDocument
Apr 05, 2022Warranty Deed, Transfer · Conventional Mortgage
ONE REPUBLIC INC
Feb 17, 2022Affidavit of Death of Joint Tenant, Transfer
ATTORNEY'S TITLE, ATTORNEYS TTL GUARANTY FUND

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleApr 05, 2022 · Amount on Record
Deed SaleApr 05, 2022 · Amount on Record
Prior SaleApr 05, 2022 · Amount on Record
Deed Doc Number2022504144
Prior Transfer DateJan 28, 2022
Prior Transfer Doc0000825116
Record RefreshedSep 20, 2026

April 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionCOOK IL
Recording DateApr 05, 2022
Property Address503 HATLEN AVE, MOUNT PROSPECT, IL 60056-3523
Document Number0009504144
Map ReferenceDOC 2062755
Instrument DateMar 29, 2022
Instrument2209504144
Transaction TypeTransfer
Record UpdatedApr 15, 2022
Title CompanyATTORNEY'S TITLE, ATTORNEYS TTL GUARANTY FUND

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$393.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenant By Entirety
Address503 HATLEN AVE, MOUNT PROSPECT, IL 60056-3523

Mortgage

Document Number0009504145
DateApr 05, 2022
Instrument2209504145
Lender
NameONE REPUBLIC INC
TypeNon-Lending Institution
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueApr 01, 2052
Interest
Rate3.99%

February 2022: Affidavit of Death of Joint Tenant, Transfer

Document TypeAffidavit of Death of Joint Tenant
JurisdictionCOOK IL
Recording DateFeb 17, 2022
Property Address503 HATLEN AVE, MOUNT PROSPECT, IL 60056-3523
Document Number0004825116
Map ReferenceDOC 2062755
Instrument DateJan 28, 2022
Instrument2204825116
Transaction TypeTransfer
Record UpdatedMar 22, 2022
Title CompanyATTORNEY'S TITLE, ATTORNEYS TTL GUARANTY FUND

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address503 HATLEN AVE, MT PROSPECT, IL 60056-3523

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateIllinois
CountyCook County
County SubdivisionElk Grove Township
MunicipalityMount Prospect Village
Secondary School DistrictTownship High School District 214 (09 - 12)
Elementary School DistrictCommunity Consolidated School District 59 (PK - 08)

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.

YearTax BillAssessed ValueAssessed Market Value
2025$47,000 (+27.03%) Land $12,010 Building $34,990$470,000 (+27.03%) Land $120,100 Building $349,900
2023$8,776.00 (+13.74%)
2022$7,716.00 Homeowner's exemption Senior Citizen's exemption$37,000 Land $10,008 Building $26,992$370,000 Land $100,080 Building $269,920

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Cook County (17031C), updated February 11, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

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