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6471 Irwin Simpson Rd, Mason, OH 45040 Property Records

Warren County property record for 6471 Irwin Simpson Rd, Mason, OH 45040 · Last verified July 2026

Property Summary

Property TypeFarm - Irrigated or Dry
Details4 bd · 4 ba · 6,314 sqft · built 1993
Lot Size5.51 acres (240,190 sqft)
OwnerCompany Name on File
Last Sale$27,500 (Jul 1992)
Tax Bill$8,137 (2025)
Deeds & MortgagesDec 2021 Line of Credit
Apr 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN15-02-202-002-0

Property Details

APN / Parcel Number

Primary APN15-02-202-002-0
Alternative APNs
  • 1502202002
  • 0820251
  • 820251

Interior

Bedrooms4 Beds
Full Baths4 Baths
Plumbing Fixtures14 Plumbing Fixtures
Stories2 Stories
Building Area6,314 sqft Gross Area
1st Floor Area48 sqft
2nd Floor Area1,830 sqft
Basement Area1,670 sqft
Finished Basement1,670 sqft
Family RoomFamily Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1993
Effective Year BuiltEffective 1993
Exterior MaterialCombination
Construction TypeFrame
Lot Area240,190 sqft (5.51 acres)
Garage TypeAttached
Garage Area936 sqft
Parking Spaces4 Parking Spaces

Exterior Amenities

Pool TypeIn-Ground Pool
PorchOpen Porch
Porch Area270 sqft
Deck Area324 sqft
Pole Barn3,888 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHeat Pump
Heating FuelElectric

Location & Zoning

Account Number820251
Street Address6471 IRWIN SIMPSON RD
CityMASON
StateOH
Zip45040-9284
Property CategoryAgriculture or Farming
Property TypeAgriculture / Farming > Farm - Irrigated or Dry
Legal DescriptionIRWIN-SIMPSON
Legal Range2
Legal Township3
Legal Section2
Legal SubdivisionIRWIN-SIMPSON
Legal Block51
JurisdictionWARREN OH
Township / Civil DivisionDEERFIELD
Census Block Group1
Census Block1000
Census Tract32004

Owner

Source: Warren County records · APN 15-02-202-002-0

Assessment roll updated February 9, 2026 · Last verified July 2026

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

Owner of RecordCompany Name on File
Mailing Address6471 IRWIN SIMPSON RD, MASON, OH 45040-9284
Owner TypeCompany

Deeds, Mortgages & Sale History

DateDocument
Dec 01, 2021Deed of Trust, Mortgage · Line of Credit
NATIONAL BANK
Apr 16, 2020Deed of Trust, Mortgage · Conventional Mortgage
LCNB NAT'L BK

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJul 17, 1992 · Amount on Record
Deed SaleJul 17, 1992 · Amount on Record
Prior SaleJul 17, 1992 · Amount on Record
Last Transfer DateJun 27, 2016
Transfer Doc0000018116
Record UpdatedSep 20, 2026

December 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWARREN OH
Property Address6471 IRWIN SIMPSON RD, MASON, OH 45040-9284
Transaction TypeMortgage
Record UpdatedDec 21, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000053870
DateDec 01, 2021
Instrument2021-053870
Lender
NameNATIONAL BANK
TypeBank
AddressMASON, OH 45040
Agreement
TypeLine of Credit
AmountAmount Recorded

April 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWARREN OH
Property Address6471 IRWIN SIMPSON RD, MASON, OH 45040-9284
Document Number0000012764
Instrument DateApr 16, 2020
Transaction TypeMortgage
Record UpdatedJul 02, 2020
Title CompanyATTORNEY ONLY

Transaction

Additional
  • Multiple Parcels

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address6471 IRWIN SIMPSON RD MASON OH 450409284, MASON, OH 45040-9284

Mortgage

Document Number0000012764
DateApr 21, 2020
Instrument12764
Lender
NameLCNB NAT'L BK
TypeBank
AddressLEBANON, OH 45036
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueApr 20, 2035

Tax Assessment & Valuation

Source: Warren County records · Assessment roll updated February 9, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateOhio
CountyWarren County
County SubdivisionDeerfield Township
Unified School DistrictMason City School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$8,137.00 (-2.48%) Additional exemption filed$201,970 (-2.5%) Land $43,340 Building $158,630$729,740 (+23.3%) Land $276,500 Building $453,240
2023$8,344.00 (+1.77%) Homeowner's exemption$207,144 (-) Land $64,694 Building $142,450
2022$8,199.00 Homeowner's exemption$207,144 Land $64,694 Building $142,450$591,840 (-) Land $184,840 Building $407,000
2021$591,840 Land $184,840 Building $407,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Warren County (39165C), updated June 25, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 391650320041, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies4 in force

Wildfire

Wildfire RiskLow
above 5% of the US · above 25% of Ohio
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

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 · Published October 2026 · based on 159 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Cincinnati BellFiber3,000 / 3,000
SpectrumCable1,000 / 1,000
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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