Pontotoc County property record for 823 Williams St, Ada, OK 74820
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,206 sqft · built 1970 |
| Lot Size | 0.172 acres (7,528 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $89,500 (Aug 2015) |
| Tax Bill | $1,233 (2025) |
| Deeds & Mortgages | Dec 2006 Mortgage Oct 2009 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 13774 |
| Primary APN | 13774 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,206 sqft Living Area |
| 1st Floor Area | 1,206 sqft |
| Year Built | Built 1970 |
|---|---|
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Foundation Type | Concrete |
| Roof Material | Composition Shingle |
| Lot Area | 7,528 sqft (0.172 acres) |
| Lot Dimensions | 119 ft deep x 63 ft wide |
| Garage Type | Attached |
| Garage Area | 300 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 80 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 13774 |
|---|---|
| Street Address | 823 WILLIAMS ST |
| City | ADA |
| State | OK |
| Zip | 74820-1820 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 6 BLOCK 3 HOWARD THOMPSON |
| Legal Range | 06E |
| Legal Township | 04N |
| Legal Section | 27 |
| Legal Subdivision | HOWARD THOMPSON -ADA SD- SE 27-4-6 |
| Legal Block | 3 |
| Legal Lot Number | 6 |
| Jurisdiction | PONTOTOC OK |
| Township / Civil Division | ADA |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 88900 |
Source: Pontotoc County records, as of January 26, 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 |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 823 WILLIAMS ST, ADA, OK 74820-1820 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 8, 2006 | Deed of Trust, Mortgage LANDMARK BANK NA |
| Oct 12, 2009 | Warranty Deed, Transfer · USDA Mortgage USDA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 4, 2015 · Amount on Record |
| Deed Sale | Aug 4, 2015 · Amount on Record |
| Prior Sale | Oct 12, 2009 · Amount on Record |
| Deed Document Number | 2015-004127 |
| Deed Book / Page | 2954 / 217 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | PONTOTOC OK |
| Property Address | 823 WILLIAMS ST, ADA, OK 74820-1820 |
| Transaction Type | Mortgage |
| Record Updated | Jan 27, 2026 |
| Name | Verified Name |
|---|
| Document Number | 002137/106 |
|---|---|
| Date | Dec 8, 2006 |
| Book Page | 2137/106 |
| Instrument | 2006-007904 |
| Name | LANDMARK BANK NA |
|---|---|
| Type | Bank |
| Address | ADA, OK 74820 |
| Amount | Amount Recorded |
|---|---|
| Term | 12 Months |
| Due | Dec 8, 2007 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | PONTOTOC OK |
| Recording Date | Oct 12, 2009 |
| Property Address | 823 WILLIAMS ST, ADA, OK 74820-1820 |
| Document Number | 002401/030 |
| Book / Page | 2401 / 030 |
| Instrument Date | Oct 9, 2009 |
| Instrument | 2009-014740 |
| Transaction Type | Transfer |
| Record Updated | Jan 28, 2026 |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $126.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 823 WILLIAMS ST, ADA, OK 74820-1820 |
| Document Number | 2009014741 |
|---|---|
| Date | Oct 12, 2009 |
| Instrument | 2009-014741 |
| Name | USDA |
|---|---|
| Type | Government Agency |
| Type | USDA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 396 Months |
| Due | Oct 9, 2042 |
Source: Pontotoc County assessment roll, as of October 1, 2025
| 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 |
|---|---|---|---|
| 2025 | $1,233.00 (+1.31%) | $11,841 (+5%) Land $1,800 Building $10,041 | $125,267 (-5.07%) Land $15,000 Building $110,267 |
| 2024 | $1,217.00 (+9.84%) | $11,277 (+5%) Land $1,800 Building $9,477 | $131,961 (+47.44%) Land $15,000 Building $116,961 |
| 2023 | $1,108.00 | $10,740 Land $1,800 Building $8,940 | $89,500 Land $15,000 Building $74,500 |
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.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 92% of Oklahoma |
|---|---|
| Wildfire Likelihood | 0.03% 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 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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