Cimarron County property record for 500 Madison Ave, Keyes, OK 73947
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,164 sqft · built 1953 |
| Lot Size | 0.321 acres (13,983 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $331 (2025) |
| APN | 0210-00-031-007-0-000-00 |
| Primary APN | 0210-00-031-007-0-000-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,164 sqft Living Area |
| Basement Area | 912 sqft |
| Unfinished Basement | 912 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1953 |
|---|---|
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Foundation Type | Block |
| Roof Material | Metal |
| Lot Area | 13,983 sqft (0.321 acres) |
| Porch | Open Porch |
| Porch Area | 56 sqft |
| Deck Area | 384 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 6730 |
|---|---|
| Street Address | 500 MADISON AVE |
| City | KEYES |
| State | OK |
| Zip | 73947 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 7 & 8 BLK 31 2ND ADD KEYES |
| Legal Subdivision | SECOND ADDITION KEYES |
| Legal Block | 31 |
| Legal Lot Number | 7,8 |
| Jurisdiction | CIMARRON OK |
| Township / Civil Division | KEYES |
| Census Block Group | 1 |
| Census Block | 1939 |
| Census Tract | 950300 |
Source: Cimarron County assessment roll, as of October 1, 2025
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 104, KEYES, OK 73947-0104 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Cimarron County assessment roll, as of October 1, 2025
| Type | Name |
|---|---|
| State | Oklahoma |
| County | Cimarron County |
| Municipality | Keyes Town |
| Unified School District | Boise City Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $331.00 (+8.52%) Homeowner's exemption | $6,140 (+6.08%) Land $162 Building $5,978 | $89,240 (-8.73%) Land $3,710 Building $85,530 |
| 2023 | $305.00 Homeowner's exemption | $5,788 Land $147 Building $5,641 | $97,781 Land $1,400 Building $96,381 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 92% of Oklahoma |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | KEYES UTILITY AUTH. serves 315 people · EPA ID OK2001302 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2025 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 102 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Panhandle Telephone Cooperative Fiber | 1,000 / 1,000 |
4G LTE only, no 5G reported
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