1. Home
  2. Illinois
  3. St. Clair County
  4. O Fallon
  5. Mercer Ct

500 Mercer Ct, O Fallon, IL 62269 Property Records

St. Clair County property record for 500 Mercer Ct, O Fallon, IL 62269

Property Summary

Property TypeSingle Family Home
Details4 ba · 1,020 sqft · built 2001
Lot Size0.23 acres (10,019 sqft)
Owner2 Individual Names on File
Last Sale$360,000 (Aug 2022)
Deeds & MortgagesAug 2022 Sale & Mortgage
APN04-19-0-111-001

Property Details

APN / Parcel Number

Primary APN04-19-0-111-001

Interior

Full Baths4 Baths
Stories2 Stories
Building Area1,020 sqft Living Area
Upper Floors Area14 sqft
Basement Area1,020 sqft
Unfinished Basement1,020 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2001
Effective Year BuiltEffective 2001
Construction TypeFrame
Foundation TypeNo Foundation
Lot Area10,019 sqft (0.23 acres)
Garage TypeMixed
Garage Area482 sqft
Parking Spaces2 Parking Spaces
PorchSlab
Porch Area997 sqft

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address500 MERCER CT
CityO FALLON
StateIL
Zip62269-3576
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionCLARYS GROVE 2ND ADD LOT/SEC-50 A02754935
Legal SubdivisionCLARYS GROVE 2ND ADD
Legal Block111
Legal Lot Number50
JurisdictionST CLAIR IL
Township / Civil DivisionO'FALLON
Census Block Group2
Census Block2009
Census Tract504355

Owner

500 Mercer Ct is owned and occupied by two individuals who bought it in August 2022.

Source: St. Clair County records, as of September 21, 2026

Owner of Record2 Individual Names on File
Mailing Address500 MERCER CT, O FALLON, IL 62269-3576
OccupancyOwner Occupied
Owner TypeIndividual

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 SaleAug 2, 2022 · Amount on File
Deed SaleAug 2, 2022 · Amount on File
Prior SaleNov 3, 2015 · Amount on File
Deed Document Number20222754935
Record UpdatedOct 29, 2026

August 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionST CLAIR IL
Recording DateAug 2, 2022
Property Address500 MERCER CT, O FALLON, IL 62269-3576
Document Number0A02754935
Map ReferenceMB 99 PG 14
Instrument DateAug 1, 2022
InstrumentA02754935
Transaction TypeTransfer
Record UpdatedAug 17, 2022
Title CompanyTOWN AND COUNTRY TITLE COMPANY, TOWN & COUNTRY TITLE CO

Transaction

AmountAmount on Record
Loan-to-Value (LTV)LTV on Record
Tax$360.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address500 MERCER CT, O FALLON, IL 62269-3576

Mortgage

Document Number0A02754936
DateAug 2, 2022
InstrumentA02754936
Lender
NameDELMAR FINANCIAL CO
TypeFunding / Finance Company
Agreement
TypeVA Mortgage
AmountAmount on Record
Term361 Months
DueSep 1, 2052
Interest
Rate TypeFixed Rate
Rate5.25%

Tax Assessment & Valuation

Source: St. Clair County assessment roll, as of September 21, 2026

Property Jurisdictions

TypeName
StateIllinois
CountySt. Clair County
County SubdivisionO'Fallon Township
MunicipalityO'Fallon City
Elementary School DistrictO'Fallon Community Consolidated School District 90 (PK - 08)
Secondary School DistrictO'Fallon Township High School District 203 (09 - 12)

Tax Bill & Assessment History

YearAssessed ValueAssessed Market Value
2025$107,114 Land $17,740 Building $89,374$321,342 Land $53,220 Building $268,122
2022$79,732 Land $13,205 Building $66,527$239,196 Land $39,615 Building $199,581

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.

Flood

FEMA has no flood map on file for 500 Mercer Ct; 5 flood insurance policies are in force nearby.

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneNot on file
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies5 in force

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

The area around 500 Mercer Ct 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 SystemO FALLON
serves 46,603 people · EPA ID IL1631100
Water SourcePurchased surface water from IL AMERICAN-EAST ST LOUIS
Last State InspectionNov 2023
LeadUnder 1 ppb (2026–2028)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
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 336 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · DSL		100 / 20
Wisper ISP
Fixed Wireless		100 / 20

Nearby Properties on Mercer Ct

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures