Stephens County property record for 321 N D St, Duncan, OK 73533 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 912 sqft · built 1950 |
| Lot Size | 0.239 acres (10,430 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $315 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18998 |
| Primary APN | 18998 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 912 sqft Living Area |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Traditional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,430 sqft (0.239 acres) |
| Garage Type | Attached |
| Garage Area | 242 sqft |
| Parking Spaces | 1 Parking Space |
| Pool Type | Above-Ground Pool |
| Porch | Slab |
| Porch Area | 30 sqft |
| Cooling System | Window A/C |
|---|---|
| Heating System | Floor/Wall Furnace |
| Account Number | 18998 |
|---|---|
| Street Address | 321 N D ST |
| City | DUNCAN |
| State | OK |
| Zip | 73533-6627 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK 5 LOT 12 & N32 LOT 13 LANG ADD |
| Legal Range | 07W |
| Legal Township | 01S |
| Legal Section | 04 |
| Legal Subdivision | LANG |
| Legal Block | 5 |
| Legal Lot Number | 12,13 |
| Jurisdiction | STEPHENS OK |
| Township / Civil Division | DUNCAN |
| Census Block Group | 3 |
| Census Block | 3065 |
| Census Tract | 400 |
Source: Stephens County records · APN 18998
Assessment roll updated March 23, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 273837 E 1700 RD, DUNCAN, OK 73533-8047 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Stephens County records · Assessment roll updated March 23, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Oklahoma |
| County | Stephens County |
| Municipality | Duncan City |
| Unified School District | Duncan 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 | $315.00 (+5%) | $3,734 (+10.25%) Land $350 Building $3,384 | $35,071 (+9.56%) Land $3,178 Building $31,893 |
| 2024 | $300.00 (+8.7%) | $3,387 (+4.99%) Land $350 Building $3,037 | $32,011 (+9.17%) Land $3,178 Building $28,833 |
| 2023 | $276.00 | $3,226 Land $350 Building $2,876 | $29,321 Land $3,178 Building $26,143 |
Source: FEMA National Flood Hazard Layer, Stephens County (40137C), updated September 29, 2010 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 401370004003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 22 (1978–2007) |
| Claims Outside the SFHA | 12 of 22 |
| Most Recent Claim | May 2007, river or lake flooding, Severe Storms, Flooding, And Tornadoes |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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, availability as of December 31, 2025 · Published October 2026 · based on 699 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Dobson Technologies | Fiber | 10,000 / 10,000 |
| Cable One | Cable | 1,000 / 50 |
| AMG Technology Investment Group | Fixed Wireless | 500 / 100 |
| 360 Communications, Inc. (OK, AR & TX) | Fixed Wireless (licensed-by-rule) | 400 / 50 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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