Pontotoc County property record for 405 W 16th St, Ada, OK 74820
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 864 sqft · built 1930 |
| Lot Size | 0.16 acres (7,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $23,000 (Jul 2004) |
| Tax Bill | $472 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11212 |
| Primary APN | 11212 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 864 sqft Living Area |
| 1st Floor Area | 864 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Architectural Style | Traditional |
| Exterior Material | Other |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,000 sqft (0.16 acres) |
| Lot Dimensions | 140 ft deep x 50 ft wide |
| Porch | Open Porch |
|---|---|
| Porch Area | 30 sqft |
| Patio Area | 30 sqft |
| Shed | 1 Shed |
| Shed Area | 80 sqft |
| Cooling System | None |
|---|---|
| Heating System | Space Heater |
| Account Number | 11212 |
|---|---|
| Street Address | 405 W 16TH ST |
| City | ADA |
| State | OK |
| Zip | 74820-7607 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 2 BLOCK 130 ORIGINAL - ADA 405 W 16TH |
| Legal Subdivision | ORIGINAL -ADA SD- IN SECS 28,29,32, 33-4 |
| Legal Block | 130 |
| Legal Lot Number | 2 |
| Jurisdiction | PONTOTOC OK |
| Township / Civil Division | ADA |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 89300 |
405 W 16th St is owned by an individual who bought it in July 2004.
Source: Pontotoc County records, as of October 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 14505 COUNTY ROAD 1680, ROFF, OK 74865-9032 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 13, 2004 · Amount on File |
| Deed Sale | Jul 13, 2004 · Amount on File |
| Prior Sale | Oct 29, 1999 · Amount on File |
| Deed Book / Page | 1905 / 181 |
| Prior Transfer Date | May 7, 1999 |
| Prior Transfer Doc | 1539000491 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 405 W 16th St was $472, up 1.3% from the year before.
Source: Pontotoc County assessment roll, as of January 23, 2026
| Type | Name |
|---|---|
| State | Oklahoma |
| Municipality | Ada City |
| County | Pontotoc County |
| Unified School District | Ada Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,758 (+4.99%) Land $900 Building $3,858 | $39,653 (-6.6%) Land $7,500 Building $32,153 | |
| 2025 | $472.00 (+1.29%) | $4,532 (+5%) Land $863 Building $3,669 | $42,454 (-1.02%) Land $7,500 Building $34,954 |
| 2024 | $466.00 (+9.91%) | $4,316 (+5.01%) Land $822 Building $3,494 | $42,893 (+8.8%) Land $7,500 Building $35,393 |
| 2023 | $424.00 | $4,110 Land $802 Building $3,308 | $39,425 Land $7,500 Building $31,925 |
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.
FEMA maps place 405 W 16th St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective July 17, 2012
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 405 W 16th St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of Oklahoma |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | ADA serves 22,600 people · EPA ID OK2006201 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| 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.
Source: FCC Broadband Data Collection, based on 466 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sparklight Cable | 1,000 / 50 |
| 360 Broadband Fixed Wireless | 400 / 50 |
| Atlink Services Fixed Wireless | 100 / 20 |
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