3843 Irwin Simpson Rd, Mason, OH 45040 Property Records

Warren County property record for 3843 Irwin Simpson Rd, Mason, OH 45040

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,028 sqft · built 1980
Lot Size	0.191 acres (8,361 sqft)
Owner	Individual Name on File
Last Sale	$157,000 (Jul 2016)
Tax Bill	$3,171 (2025)
Deeds & Mortgages	Dec 2024 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`16-21-303-009-0`

Property Details

APN / Parcel Number

Primary APN	`16-21-303-009-0`
Alternative APNs	`1621303009` `922129`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	7 Plumbing Fixtures
Stories	2 Stories
Building Area	1,028 sqft Living Area
Basement Area	520 sqft
Finished Basement	520 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1980
Architectural Style	Split Level
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Foundation Type	Concrete
Lot Area	8,361 sqft
Garage Type	Attached
Garage Area	264 sqft
Parking Spaces	1 Parking Space
Deck Area	120 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Heat Pump
Heating Fuel	Electric

Location & Zoning

Account Number	922129
Old Parcel Number	1621303009
Street Address	3843 IRWIN SIMPSON RD
City	MASON
State	OH
Zip	45040-9474
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	WOODFIELD SOUTH 1 #7
Legal Subdivision	WOODFIELD SOUTH 1
Legal Block	303
Legal Lot Number	7
Jurisdiction	WARREN OH
Township / Civil Division	DEERFIELD
Census Block Group	1
Census Block	1002
Census Tract	32006

Owner

3843 Irwin Simpson Rd is owned and occupied by an individual who bought it in July 2016.

Source: Warren County records, as of February 20, 2026

Owner of Record	Individual Name on File
Mailing Address	3843 IRWIN SIMPSON RD, MASON, OH 45040-9474
Occupancy	Owner Occupied
Owner Type	Individual

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 Names	Name on Deed
Last Sale	Jul 20, 2016 · Amount on File
Deed Sale	Jul 20, 2016 · Amount on File
Prior Sale	Sep 14, 2005 · Amount on File
Deed Document Number	0003986650
Deed Book / Page	3986 / 650
Record Updated	Sep 20, 2026

December 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WARREN OH
Property Address	3843 IRWIN SIMPSON RD, MASON, OH 45040-9474
Transaction Type	Mortgage
Record Updated	Jun 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000027367
Date	Dec 3, 2024
Instrument	2024-027367

Lender

Name	SHAREFAX CU
Type	Credit Union
Address	BATAVIA, OH 45103

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Dec 2, 2049

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

The 2025 property tax bill for 3843 Irwin Simpson Rd was $3,171.

Source: Warren County assessment roll, as of August 1, 2025

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,171.00	$81,781 Land $24,500 Building $57,281	$233,660 Land $70,000 Building $163,660
2023	$2,700.00 (-13.07%) Homeowner's exemption	$63,658 (-) Land $12,915 Building $50,743
2022	$3,106.00 Homeowner's exemption	$63,658 Land $12,915 Building $50,743	$181,880 (-) Land $36,900 Building $144,980
2021			$181,880 Land $36,900 Building $144,980

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 maps place 3843 Irwin Simpson Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective June 25, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	8 in force
Nearby Flood Claims	1 (2014)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jun 2014 · rainfall accumulation

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

Wildfire risk around 3843 Irwin Simpson Rd is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 95% of the US · lower than 78% of Ohio
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 System	WARREN COUNTY serves 99,000 people · EPA ID OH8301512
Water Source	Groundwater
Last State Inspection	Oct 2025
Lead	1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 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 405 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
altafiber Network Solutions Fiber	3,000 / 3,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20