Stephens County property record for 4380 S 13th St, Duncan, OK 73533
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,914 sqft · built 1945 |
| Lot Size | 3.15 acres (137,214 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $622 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0000-20-01S-07W-3-003-00 |
| Primary APN | 0000-20-01S-07W-3-003-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,914 sqft Living Area |
| Storm Shelter | Storm Shelter |
| Storm Shutters | Storm Shutters |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 137,214 sqft (3.15 acres) |
| Garage Type | Carport |
| Garage Area | 264 sqft |
| Carport | Carport |
| Carport Area | 264 sqft |
| Pool Type | Above-Ground Pool |
|---|---|
| Porch | Porch |
| Porch Area | 729 sqft |
| Shed | 1 Shed |
| Shed Area | 120 sqft |
| Cooling System | Window A/C |
|---|---|
| Heating System | Floor/Wall Furnace |
| Account Number | 4050 |
|---|---|
| Street Address | 4380 S 13TH ST |
| City | DUNCAN |
| State | OK |
| Zip | 73533-9017 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | 20-1S-7W TR BEG 33E & 29.99S NWSWNW E434.35 S023000E311.8 W447.94 N311.48 TO |
| Legal Range | 07W |
| Legal Township | 01S |
| Legal Section | 20 |
| Legal Subdivision | T1S-R7W |
| Legal Block | 1S |
| Legal Lot Number | 7W |
| Jurisdiction | STEPHENS OK |
| Township / Civil Division | DUNCAN |
| Census Block Group | 2 |
| Census Block | 2074 |
| Census Tract | 102 |
4380 S 13th St is owned and occupied by an individual.
Source: Stephens County records, as of September 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4380 S 13TH ST, DUNCAN, OK 73533-9017 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4380 S 13th St was $622 with a homeowner's exemption.
Source: Stephens County assessment roll, as of March 23, 2026
| Type | Name |
|---|---|
| State | Oklahoma |
| County | Stephens County |
| Unified School District | Comanche Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $8,124 (-) Land $1,145 Building $6,979 | $73,852 (-4.27%) Land $10,413 Building $63,439 | |
| 2025 | $622.00 Homeowner's exemption | $8,124 Land $1,145 Building $6,979 | $77,149 Land $11,519 Building $65,630 |
| 2023 | $603.00 Homeowner's exemption | $7,658 Land $1,086 Building $6,572 | $90,408 Land $11,519 Building $78,889 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4380 S 13th St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2007.
Source: FEMA National Flood Hazard Layer, effective September 29, 2010 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 3 (2007–2025) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Apr 2025 · river or lake flooding |
| Claims by Event |
|
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.
Wildfire risk around 4380 S 13th St is high, ranking above 78% of the US, with a 0.5% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 78% of the US · above 50% of Oklahoma |
|---|---|
| Wildfire Likelihood | 0.5% annual chance |
| Exposure | Direct burnable vegetation |
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 | JEFFERSON CO CONS RWD #1 serves 8,398 people · EPA ID OK3003401 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Apr 2024 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jan 2023 Gross alpha radiation resolved · Oct 2016 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 26 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 11 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| 360 Broadband Fixed Wireless | 400 / 50 |
| Nextlink Fixed Wireless | 100 / 20 |
| Rise Broadband Fixed Wireless | 25 / 5 |
| AT&T Fixed Wireless | 25 / 3 |
May also be available: Verizon.
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