3703 Irwin Simpson Rd, Mason, OH 45040 Property Records

Warren County property record for 3703 Irwin Simpson Rd, Mason, OH 45040 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Year Built	Built 1959
Square Footage	1,296 sqft Living Area
Lot Size	28,314 sqft (0.65 acres)
Occupancy	Owner Occupied
Last Sale	$50,000 (1986)
Tax Bill	$3,786.00 (2025)

Owner

Source: Warren County records · APN 16-21-326-001-0

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 Record	2 Individual Names on File
Mailing Address	3703 IRWIN SIMPSON RD, MASON, OH 45040-9750
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 16, 1986 · Amount on Record
Deed Sale	May 16, 1986 · Amount on Record
Record Refreshed	Jun 08, 2026

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WARREN OH
Property Address	3703 IRWIN SIMPSON RD, MASON, OH 45040-9750
Document Number	0000015079
Instrument Date	May 28, 2019
Transaction Type	Mortgage
Record Updated	Jul 01, 2019
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenant/Joint Tenant w/ Right Of Survivorship
Address	3703 IRWIN SIMPSON RD MASON OH 450409750, MASON, OH 45040-9750

Mortgage

Document Number	0000015079
Date	Jun 10, 2019
Instrument	15079

Lender

Name	LOANDEPOT.COM LLC
Type	Funding / Finance Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 09, 2049

Tax Assessment & Valuation

Source: Warren County records · Assessment roll updated August 1, 2025 · Last verified February 2026

Property Jurisdictions

Type	Name
State	Ohio
County	Warren County
County Subdivision	Deerfield Township
Unified School District	Kings Local 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,786.00 (+16.92%)	$84,879 (+30.37%) Land $22,295 Building $62,584	$242,510 (+30.37%) Land $63,700 Building $178,810
2023	$3,238.00 (-3.23%) Homeowner's exemption	$65,104 (-) Land $9,793 Building $55,311
2022	$3,346.00 Homeowner's exemption	$65,104 Land $9,793 Building $55,311	$186,010 (-) Land $27,980 Building $158,030
2021			$186,010 Land $27,980 Building $158,030

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Warren County (39165C), updated June 25, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone AE, within 100 ft

Wildfire

Wildfire Risk	Low above 5% of the US · above 22% of Ohio
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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

Property Details

APN / Parcel Number

Primary APN	`16-21-326-001-0`
Alternative APNs	`1621326001` `907545`

Interior

Bedrooms	3 Beds
Full Baths	1 Baths
Plumbing Fixtures	5 Plumbing Fixtures
Building Area	1,296 sqft Living Area
1st Floor	1,296 sqft 1st Floor
Attic Area	269 sqft Attic
Basement Area	269 sqft Basement
Finished Basement	269 sqft Finished
Family Room	Family Room
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1959
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Wood Frame Construction
Foundation Type	Block Foundation
Lot Area	28,314 sqft (0.65 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Detached Garage
Garage Area	480 sqft Garage
Porch	Open Porch
Porch Area	320 sqft Porch
Topography	High Topography

Utilities and HVAC

Cooling System	None Cooling
Heating System	Forced Air Heating
Heating Fuel	Oil Heating Fuel

Location & Zoning

Account Number	907545
Old Parcel Number	1621326001
Street Address	3703 IRWIN SIMPSON RD
City	MASON
State	OH
Zip	45040-9750
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	2 -4-21 .6500 AC.
Legal Range	02
Legal Township	04
Legal Section	21
Legal Block	326
Jurisdiction	WARREN OH
Minor Civil Division	DEERFIELD
Census Blockgroup	1
Census Block	1000
Census Tract	32006