Pontotoc County property record for 731 Williams St, Ada, OK 74820
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,587 sqft · built 1947 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | Individual Name on File |
| Last Sale | $82,500 (Nov 2011) |
| Tax Bill | $791 (2025) |
| Deeds & Mortgages | Nov 2011 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 16946 |
| Primary APN | 16946 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,587 sqft Living Area |
| 1st Floor Area | 1,587 sqft |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Traditional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,454 sqft (0.24 acres) |
| Porch | Slab |
| Porch Area | 294 sqft |
| Patio Area | 294 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 16946 |
|---|---|
| Street Address | 731 WILLIAMS ST |
| City | ADA |
| State | OK |
| Zip | 74820-1832 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT. NW NW SW-BEG. 175' W OF SE/C-N 135.5'-W 37'- S 42.5'-W 58'-S 93' TO PT. ON S BDRY-E ALONG S BDRY. 95' TO POB SEC. 27-4-6 |
| Legal Range | 06E |
| Legal Township | 04N |
| Legal Section | 27 |
| Legal Subdivision | LIC 27-4-6 -ADA SD |
| Legal Block | 4 |
| Legal Lot Number | 6 |
| Jurisdiction | PONTOTOC OK |
| Township / Civil Division | ADA |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 88900 |
731 Williams St is owned and occupied by an individual who bought it in November 2011.
Source: Pontotoc County records, as of September 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 731 WILLIAMS ST, ADA, OK 74820-1832 |
| Occupancy | Owner Occupied |
| 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 | Nov 10, 2011 · Amount on File |
| Deed Sale | Nov 10, 2011 · Amount on File |
| Prior Sale | Nov 28, 2000 · Amount on File |
| Deed Document Number | 20116256 |
| Deed Book / Page | 2582 / 25 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | PONTOTOC OK |
| Property Address | 731 WILLIAMS ST, ADA, OK 74820-1832 |
| Transaction Type | Mortgage |
| Record Updated | Jan 27, 2026 |
| Name | Verified Name |
|---|
| Document Number | 002582/026 |
|---|---|
| Date | Nov 10, 2011 |
| Book Page | 2582/026 |
| Instrument | 2011-006257 |
| Name | USDA |
|---|---|
| Type | Government Agency |
| Address | SAINT LOUIS, MO 63166 |
| Type | USDA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 396 Months |
| Due | Nov 9, 2044 |
The 2025 property tax bill for 731 Williams St was $791 with a homeowner's exemption, 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 | $9,600 (-) Land $1,162 Building $8,438 | $80,000 (-20.41%) Land $9,686 Building $70,314 | |
| 2025 | $791.00 (+1.28%) Homeowner's exemption | $9,600 (-) Land $1,194 Building $8,406 | $100,518 (-0.81%) Land $12,500 Building $88,018 |
| 2024 | $781.00 (-0.38%) Homeowner's exemption | $9,600 (-) Land $1,184 Building $8,416 | $101,335 (+25.1%) Land $12,500 Building $88,835 |
| 2023 | $784.00 Homeowner's exemption | $9,600 Land $889 Building $8,711 | $81,000 Land $7,500 Building $73,500 |
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 731 Williams St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective July 17, 2012
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 731 Williams St is low, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 91% of Oklahoma |
|---|---|
| Wildfire Likelihood | 0.06% 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 | 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 241 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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