3783 Irwin Simpson Rd, Mason, OH 45040 Property Records

Warren County property record for 3783 Irwin Simpson Rd, Mason, OH 45040

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,254 sqft · built 1979
Lot Size	0.203 acres (8,829 sqft)
Owner	2 Individual Names on Record
Last Sale	$92,000 (Dec 2025)
Tax Bill	$5,259 (2025)
Deeds & Mortgages	Dec 2025 Sale
Flood Zone	Zone X (minimal risk)
APN	`16-21-303-014-0`

Property Details

APN / Parcel Number

Primary APN	`16-21-303-014-0`
Alternative APNs	`1621303014` `0922056` `922056`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	10 Plumbing Fixtures
Stories	2 Stories
Building Area	2,254 sqft Living Area
Gross Area	2,524 sqft
1st Floor Area	280 sqft
2nd Floor Area	878 sqft
Basement Area	218 sqft
Finished Basement	218 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Exterior Material	Combination
Construction Type	Frame
Lot Area	8,829 sqft (0.203 acres)
Garage Type	Attached
Garage Area	270 sqft
Parking Spaces	1 Parking Space
Deck Area	96 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Heat Pump
Heating Fuel	Electric

Location & Zoning

Account Number	922056
Street Address	3783 IRWIN SIMPSON RD
City	MASON
State	OH
Zip	45040-9750
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	WOODFIELD SOUTH LOT 2
Legal Range	2
Legal Township	4
Legal Section	21
Legal Subdivision	WOODFIELD SOUTH
Legal Block	56
Legal Lot Number	2
Jurisdiction	WARREN OH
Township / Civil Division	DEERFIELD
Census Block Group	1
Census Block	1002
Census Tract	32006

Owner

Source: Warren County records, as of February 9, 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 Record
Mailing Address	9519 E KEMPER RD, LOVELAND, OH 45140-8953
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 23, 2025 · Amount on Record
Deed Sale	Dec 23, 2025 · Amount on Record
Prior Sale	Oct 21, 2013 · Amount on Record
Deed Document Number	202532945
Prior Transfer Date	Dec 29, 2008
Prior Transfer Doc	0048020633
Record Updated	Sep 20, 2026

December 2025: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WARREN OH
Recording Date	Dec 23, 2025
Property Address	3783 IRWIN SIMPSON RD, MASON, OH 45040-9750
Document Number	0000032945
Map Reference	MB 9 PG 72
Instrument Date	Dec 22, 2025
Instrument	2025-032945
Transaction Type	Transfer
Record Updated	Jan 14, 2026
Title Company	SERVICELINK CRS, SERVICELINK LLC

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	9519 E KEMPER RD, LOVELAND, OH 45140-8953

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9519 E KEMPER RD, LOVELAND, OH 45140-8953

Tax Assessment & Valuation

Source: Warren County assessment roll, as of February 9, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$5,259.00 (-1.85%)	$100,630 (%) Land $24,500 Building $76,130	$287,520 (-) Land $70,000 Building $217,520
2024	$5,358.00 (+12.3%)	$100,632 (+25.21%) Land $24,500 Building $76,132	$287,520 (+25.21%) Land $70,000 Building $217,520
2023	$4,771.00 (+2.62%)	$80,371 (-) Land $12,915 Building $67,456
2022	$4,649.00	$80,371 Land $12,915 Building $67,456	$229,630 (-) Land $36,900 Building $192,730
2021			$229,630 Land $36,900 Building $192,730

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

Flood

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

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