406 Madison Ave, Keyes, OK 73947 Property Records

Cimarron County property record for 406 Madison Ave, Keyes, OK 73947

Property Summary

Property Type	Single Family Home
Details	1,168 sqft · built 1916
Lot Size	0.16 acres (7,013 sqft)
Owner	Individual Name on File
Tax Bill	$23 (2025)
APN	`0205-00-020-010-0-000-00`

Property Details

APN / Parcel Number

Primary APN	`0205-00-020-010-0-000-00`
Alternative APN	`6678`

Interior

Total Rooms	4 Rooms
Stories	1 Story
Building Area	1,168 sqft Base Area

Exterior

Year Built	Built 1916
Architectural Style	Traditional
Exterior Material	Asbestos
Foundation Type	Block
Roof Material	Composition Shingle
Lot Area	7,013 sqft (0.16 acres)
Garage Type	Detached
Garage Area	288 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Account Number	6678
Street Address	406 MADISON AVE
City	KEYES
State	OK
Zip	73947
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 10 BLK 20 1ST ADD KEYES
Legal Subdivision	FIRST ADDITION KEYES
Legal Block	20
Legal Lot Number	10
Jurisdiction	CIMARRON OK
Township / Civil Division	KEYES
Census Block Group	1
Census Block	1940
Census Tract	950300

Owner

Source: Cimarron County records · APN 0205-00-020-010-0-000-00

Assessment roll updated October 1, 2025 · Last verified January 2026

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

Owner of Record	Individual Name on File
Mailing Address	PO BOX 227, KEYES, OK 73947-0227
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Cimarron County records · Assessment roll updated October 1, 2025 · Last verified January 2026

Property Jurisdictions

Type	Name
State	Oklahoma
County	Cimarron County
Municipality	Keyes Town
Unified School District	Boise City Public Schools (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	$23.00 (+9.52%)	$366 (+10.24%) Land $226 Building $140	$4,762 (+86.31%) Land $2,760 Building $2,002
2023	$21.00	$332 Land $73 Building $259	$2,556 Land $560 Building $1,996

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file

Wildfire

Wildfire Risk	Low lower than 64% of the US · lower than 91% of Oklahoma
Wildfire Likelihood	0.05% annual chance
Exposure	None beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Panhandle Telephone Cooperative Fiber	1,000 / 1,000

Based on FCC filings for 62 locations within half a mile of this property.

Cell Coverage

4G LTE only, no 5G reported

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	KEYES UTILITY AUTH. serves 315 people
Water Source	Groundwater
Last State Inspection	Aug 2025
Lead	Under 1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	7 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.