4699 Old Irwin Simpson Rd, Mason, OH 45040 Property Records

Warren County property record for 4699 Old Irwin Simpson Rd, Mason, OH 45040 · Last verified February 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms1 Baths
Year BuiltBuilt 1954
Square Footage1,496 sqft Living Area
Lot Size43,560 sqft (1 acres)
GarageDetached, 792 sqft
Tax Bill$3,668.00 (2025)

Property Details

APN / Parcel Number

Primary APN16-27-300-004-0
Alternative APNs
  • 1627300004
  • 804851

Interior

Bedrooms2 Beds
Full Baths1 Baths
Plumbing Fixtures5 Plumbing Fixtures
Building Area1,496 sqft Living Area
1st Floor1,496 sqft 1st Floor
Family RoomFamily Room
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1954
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Foundation TypeBlock Foundation
Lot Area43,560 sqft (1 acres)
Parking Spaces2 Parking Spaces
Garage TypeDetached Garage
Garage Area792 sqft Garage
PorchEnclosed Porch
Porch Area364 sqft Porch

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemForced Air Heating
Heating FuelOil Heating Fuel

Location & Zoning

Account Number804851
Old Parcel Number1627300004
Street Address4699 OLD IRWIN SIMPSON RD
CityMASON
StateOH
Zip45040-9482
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description2 -4-27 1.0000 AC.
Legal Range02
Legal Township04
Legal Section27
Legal Block300
JurisdictionWARREN OH
Minor Civil DivisionDEERFIELD
Census Blockgroup1
Census Block1029
Census Tract32008

Owner

Source: Warren County records · APN 16-27-300-004-0

Assessment roll updated August 1, 2025 · Last verified February 2026

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

Owner of RecordIndividual Name on File
Mailing Address4630 WOODLAND DR, MASON, OH 45040-9755
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleOct 09, 1992
Deed SaleOct 09, 1992
Deed Doc Number0000772803
Record RefreshedJun 08, 2026

Tax Assessment & Valuation

Source: Warren County records · Assessment roll updated August 1, 2025 · Last verified February 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$3,668.00 (+4.8%)$84,753 (+27.85%) Land $39,900 Building $44,853$242,150 (+27.85%) Land $114,000 Building $128,150
2023$3,500.00 (+1.77%)$66,290 (-) Land $25,830 Building $40,460
2022$3,439.00$66,290 Land $25,830 Building $40,460$189,400 (-) Land $73,800 Building $115,600
2021$189,400 Land $73,800 Building $115,600

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