Marshall County property record for 14870 Duff Ave, Madill, OK 73446
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,023 sqft · built 1988 |
| Lot Size | 0.187 acres (8,124 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $85,500 (Apr 2016) |
| Tax Bill | $1,004 (2025) |
| APN | 14638 |
| Primary APN | 14638 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,023 sqft Living Area |
| 1st Floor Area | 1,023 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,124 sqft (0.187 acres) |
| Lot Dimensions | 102 ft deep x 82.3 ft wide |
| Garage Type | Carport |
| Garage Area | 210 sqft |
| Carport | Carport |
| Carport Area | 210 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 95 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 14638 |
|---|---|
| Street Address | 14870 DUFF AVE |
| City | MADILL |
| State | OK |
| Zip | 73446-5502 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | OAKLAND, A PART OF LOT 1, BLK 87: BEGIN SE COR LOT 1 - N81*06'W 103.20' - W77' - S81*06'E 102.75' - E82.3' TO POB |
| Legal Range | 5E |
| Legal Township | 5S |
| Legal Section | 28 |
| Legal Subdivision | OAKLAND |
| Legal Block | 87 |
| Legal Lot Number | 1 |
| Jurisdiction | MARSHALL OK |
| Township / Civil Division | NORTH MARSHALL |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 94700 |
Source: Marshall County records, as of July 21, 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 Record |
|---|---|
| Mailing Address | 14870 DUFF AVE, MADILL, OK 73446-5502 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 5, 2016 · Amount on Record |
| Deed Sale | Apr 5, 2016 · Amount on Record |
| Deed Document Number | 2016858 |
| Deed Book / Page | 077 / 7 |
| Record Updated | Sep 20, 2026 |
Source: Marshall County assessment roll, as of February 10, 2026
| Type | Name |
|---|---|
| State | Oklahoma |
| County | Marshall County |
| Municipality | Oakland Town |
| Unified School District | Madill Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,004.00 | $10,953 (-) Land $1,699 Building $9,254 | $99,049 (-7.01%) Land $15,842 Building $83,207 |
| 2024 | $1,004.00 (+12.18%) | $10,953 (+10.25%) Land $1,673 Building $9,280 | $106,517 (+7.27%) Land $15,842 Building $90,675 |
| 2023 | $895.00 | $9,935 Land $1,566 Building $8,369 | $99,295 Land $13,917 Building $85,378 |
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.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 1 (2015) |
| Most Recent Claim | Jun 2015 · Severe Storms, Tornadoes, Straight-line Winds, And Flooding |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 42% of the US · lower than 89% of Oklahoma |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | OAKLAND PWA serves 1,050 people · EPA ID OK3004513 |
|---|---|
| Water Source | Purchased surface water from MADILL |
| Last State Inspection | Nov 2025 |
| Lead | 2 ppb (2021–2023) action level 15 ppb |
| Water Quality | Total trihalomethanes not recorded as resolved · Apr 2026 Haloacetic acids not recorded as resolved · Apr 2026 |
|---|---|
| Treatment and Procedure | Lead service line inventory currently in violation since Oct 2024 |
| Monitoring and Reporting | 4 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 131 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Trace Fiber Networks Fiber | 1,000 / 1,000 |
| Dobson Fiber Fiber | 1,000 / 1,000 |
| Sparklight Cable | 1,000 / 50 |
| Arbuckle Communications Fixed Wireless | 400 / 100 |
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