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409 E Monument Ave, Dayton, OH 45402 Property Records

Montgomery County property record for 409 E Monument Ave, Dayton, OH 45402

Property Summary

Property TypeOffice Building
Details69,030 sqft · built 1900
Lot Size2.38 acres (103,934 sqft)
OwnerCompany Name on Record
Last Sale$2,007,000 (Feb 2022)
Tax Bill$222,986 (2023)
Deeds & MortgagesFeb 2022 Sale
Flood ZoneZone X (moderate risk)
APNR72 00902 0004

Property Details

APN / Parcel Number

Primary APNR72 00902 0004

Interior

Stories4 Stories
Building Area69,030 sqft Total Area
1st Floor Area27,447 sqft
2nd Floor Area27,447 sqft
Basement Area14,136 sqft
FireplaceFireplace
Fire SprinklersFire Sprinklers
ElevatorElevator

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1990
Exterior MaterialBrick Veneer
Lot Area103,934 sqft (2.38 acres)
Garage TypeAttached

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemHVAC
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address409 E MONUMENT AVE
CityDAYTON
StateOH
Zip45402-1260
Property CategoryCommercial
Property TypeCommercial > Office > Office Building
Legal Description3764 & 3765 PTS,3766-3772, PT VAC ALY & 7-1-4 9-2-5 THRU 13,16,32,28,19
Legal SubdivisionCITY/DAYTON
Legal Lot Number4
JurisdictionMONTGOMERY OH
Township / Civil DivisionDAYTON
Census Block Group2
Census Block2002
Census Tract1501

Owner

Source: Montgomery County records, as of January 26, 2026

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

Owner of RecordCompany Name on Record
Mailing Address6601 CENTERVILLE BUSINESS PKWY, DAYTON, OH 45459-2691
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 9, 2022 · Amount on Record
Deed SaleFeb 9, 2022 · Amount on Record
Prior SaleOct 17, 2000
Deed Document Number2022-00008534
Record UpdatedJun 8, 2026

February 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONTGOMERY OH
Recording DateFeb 9, 2022
Property Address409 E MONUMENT AVE, DAYTON, OH 45402-1260
Document Number0000008534
Instrument DateJan 21, 2022
Instrument2022-00008534
Transaction TypeTransfer
Record UpdatedAug 25, 2022

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address6601 CENTERVILLE BUSINESS PKWY, DAYTON, OH 45459-2691

Tax Assessment & Valuation

Source: Montgomery County assessment roll, as of January 1, 2025

Property Jurisdictions

TypeName
StateOhio
CountyMontgomery County
MunicipalityDayton City
Unified School DistrictDayton City School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,263,670 (-10.6%) Land $85,100 Building $1,178,570
2023$222,986.00 (+1.89%)$1,413,460 (+1%) Land $93,610 Building $1,319,850$3,610,460 (-1.66%) Land $243,130 Building $3,367,330
2022$218,860.00$1,284,970 Land $85,100 Building $1,199,870
2020$3,671,320 Land $243,130 Building $3,428,190

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 21, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies4 in force

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 RiskNot rated
no burnable land within ember reach

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 SystemDAYTON PUBLIC WATER SYSTEM
serves 141,407 people · EPA ID OH5703512
Water SourceSurface water
Last State InspectionJun 2024
Lead470 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 64 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless		5,000 / 5,000
Spectrum
Cable		1,000 / 1,000
Verizon
Fixed Wireless		1,000 / 75
Starlink
Satellite		280 / 30
T-Mobile
Fixed Wireless		100 / 20

May also be available: altafiber Network Solutions.

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