Carter County property record for 509 D St SE, Ardmore, OK 73401
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 922 sqft · built 1940 |
| Lot Size | 0.07 acres (3,049 sqft) |
| Owner | Company Name on File |
| Tax Bill | $159 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0010-00-493-004-0-001-00 |
| Primary APN | 0010-00-493-004-0-001-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 922 sqft Living Area |
| 1st Floor Area | 922 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 3,049 sqft (0.07 acres) |
| Lot Dimensions | 65 ft deep x 55 ft wide |
| Porch | Slab |
|---|---|
| Porch Area | 70 sqft |
| Shed | 1 Shed |
| Shed Area | 80 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 5065 |
|---|---|
| Street Address | 509 D ST SE |
| City | ARDMORE |
| State | OK |
| Zip | 73401-8527 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | ARDMORE LOTS & BLKS, BLK 493 LOT 4 N 55 S 70 E X N 35 S 50 W (IRREG) |
| Legal Range | 02E |
| Legal Township | 04S |
| Legal Section | 31 |
| Legal Subdivision | ARDMORE CITY |
| Legal Block | 493 |
| Legal Lot Number | 4 |
| Jurisdiction | CARTER OK |
| Township / Civil Division | ARDMORE |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 892801 |
509 D St SE is owned by a company that acquired it in May 2025 and is owner-occupied.
Source: Carter County records, as of September 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 509 D ST SE, ARDMORE, OK 73401-8527 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Life Estate |
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 Transfer Date | May 9, 2025 |
| Transfer Doc | 007699/168 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 509 D St SE was $159 with a homeowner's exemption.
Source: Carter County assessment roll, as of January 27, 2026
| Type | Name |
|---|---|
| State | Oklahoma |
| County | Carter County |
| Municipality | Ardmore City |
| Unified School District | Ardmore Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,675 (+3%) Land $483 Building $2,192 | $22,285 (-37.99%) Land $4,024 Building $18,261 | |
| 2025 | $159.00 Homeowner's exemption | $2,597 (+3.06%) Land $469 Building $2,128 | $35,939 (-0.84%) Land $7,500 Building $28,439 |
| 2024 | $159.00 (+11.19%) Homeowner's exemption | $2,520 (+2.98%) Land $455 Building $2,065 | $36,244 (+8.25%) Land $7,500 Building $28,744 |
| 2023 | $143.00 Homeowner's exemption | $2,447 Land $437 Building $2,010 | $33,481 Land $7,500 Building $25,981 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 509 D St SE in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 20, 2014
| 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 509 D St SE is low, with 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 80% of the US · lower than 94% of Oklahoma |
|---|---|
| Wildfire Likelihood | 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 | ARDMORE serves 24,893 people · EPA ID OK1010814 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2024 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | Turbidity resolved · May 2024 Treatment failure resolved · Jan 2018 |
|---|---|
| Treatment and Procedure | Organic carbon removal Jan 2021 |
| Monitoring and Reporting | None 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 365 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Dobson Fiber Fiber | 10,000 / 10,000 |
| Sparklight Cable | 1,000 / 50 |
| Arbuckle Communications Fixed Wireless | 400 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
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