Pontotoc County property record for 1821 E 12th St, Ada, OK 74820
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,521 sqft · built 1965 |
| Lot Size | 0.212 acres (9,275 sqft) |
| Owner | Company Name on File |
| Tax Bill | $948 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12443 |
| Primary APN | 12443 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,521 sqft Living Area |
| 1st Floor Area | 1,521 sqft |
| Year Built | Built 1965 |
|---|---|
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Foundation Type | Concrete |
| Roof Material | Composition Shingle |
| Lot Area | 9,275 sqft (0.212 acres) |
| Lot Dimensions | 132 ft deep x 70 ft wide |
| Garage Type | Attached |
| Garage Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | In-Ground Pool |
|---|---|
| Pool Area | 512 sqft |
| Pool House | 400 sqft |
| Porch | Porch |
| Porch Area | 60 sqft |
| Patio Area | 60 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 12443 |
|---|---|
| Street Address | 1821 E 12TH ST |
| City | ADA |
| State | OK |
| Zip | 74820-7010 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 BLOCK 6 COLLINS PIN OAK ACRES |
| Legal Range | 06E |
| Legal Township | 04N |
| Legal Section | 35 |
| Legal Subdivision | COLLINS PIN OAK ACRES - ADA SD. - W 35-4 |
| Legal Block | 6 |
| Legal Lot Number | 3 |
| Jurisdiction | PONTOTOC OK |
| Township / Civil Division | ADA |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 88801 |
Source: Pontotoc County records · APN 12443
Assessment roll updated October 1, 2025 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1821 E 12TH ST, ADA, OK 74820-7010 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Pontotoc County records · Assessment roll updated October 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Oklahoma |
| Municipality | Ada City |
| County | Pontotoc County |
| Unified School District | Ada Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $948.00 (+1.28%) Homeowner's exemption | $10,105 (+3.02%) Land $1,598 Building $8,507 | $131,276 (-6.08%) Land $17,500 Building $113,776 |
| 2024 | $936.00 (+6.48%) Homeowner's exemption | $9,809 (+2.99%) Land $1,551 Building $8,258 | $139,768 (+7.66%) Land $17,500 Building $122,268 |
| 2023 | $879.00 Homeowner's exemption | $9,524 Land $1,529 Building $7,995 | $129,818 Land $17,500 Building $112,318 |
Source: FEMA National Flood Hazard Layer, Pontotoc County (40123C), as of July 17, 2012 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 401230888014, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Low lower than 65% of the US · lower than 91% of Oklahoma |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cable One Cable | 1,000 / 50 |
| 360 Communications, Inc. (OK, AR & TX) Fixed Wireless | 400 / 50 |
| AtLink Services Fixed Wireless | 100 / 20 |
May also be available: AT&T.
Based on FCC filings for 141 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system OK2006201, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ADA serves 22,600 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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