Stephens County property record for 503 S 13th St, Duncan, OK 73533
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 736 sqft · built 1935 |
| Lot Size | 0.115 acres (4,999 sqft) |
| Owner | Individual Name on File |
| Last Sale | $55,000 (Mar 2023) |
| Tax Bill | $191 (2025) |
| Deeds & Mortgages | Sep 2024 Transfer Jul 2023 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 15233 |
| Primary APN | 15233 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 736 sqft Living Area |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Traditional |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Footing |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 4,999 sqft (0.115 acres) |
| Garage Type | Carport |
| Garage Area | 240 sqft |
| Carport | Carport |
| Carport Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Deck Area | 78 sqft |
| Cooling System | Window A/C |
|---|---|
| Heating System | Floor/Wall Furnace |
| Account Number | 15233 |
|---|---|
| Street Address | 503 S 13TH ST |
| City | DUNCAN |
| State | OK |
| Zip | 73533-5045 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | BLK 209 S50 N100 LOT 1 DUNCAN CITY |
| Legal Range | 07W |
| Legal Township | 01S |
| Legal Section | 05 |
| Legal Subdivision | CITY OF DUNCAN ORIGINAL TOWNSITE |
| Legal Block | 209 |
| Legal Lot Number | 1 |
| Jurisdiction | STEPHENS OK |
| Township / Civil Division | DUNCAN |
| Census Block Group | 1 |
| Census Block | 1038 |
| Census Tract | 600 |
503 S 13th St is owned and occupied by an individual who acquired it in January 2024.
Source: Stephens County records, as of September 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 503 S 13TH ST, DUNCAN, OK 73533-5045 |
| 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.
| Date | Document |
|---|---|
| Sep 27, 2024 | Transfer on Death Deed, Transfer |
| Jul 20, 2023 | Deed of Trust, Mortgage · Commercial Mortgage BOC BANK |
| Jul 27, 2022 | Warranty Deed, Transfer · Stand-Alone First Mortgage BOC BANK |
| Dec 6, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 3, 2023 · Amount on File |
| Deed Sale | Mar 3, 2023 · Amount on File |
| Prior Sale | Jul 27, 2022 · Amount on File |
| Deed Document Number | 20232004 |
| Deed Book / Page | 6306 / 150 |
| Last Transfer Date | Jan 25, 2024 |
| Transfer Doc | 006568/170 |
| Record Updated | Oct 29, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | STEPHENS OK |
| Recording Date | Sep 27, 2024 |
| Property Address | 503 S 13TH ST, DUNCAN, OK 73533-5045 |
| Document Number | 006568/170 |
| Book / Page | 6568 / 170 |
| Instrument Date | Jan 25, 2024 |
| Instrument | I-2024-008336 |
| Transaction Type | Transfer |
| Record Updated | Feb 3, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | STEPHENS OK |
| Property Address | 503 S 13TH ST, DUNCAN, OK 73533-5045 |
| Transaction Type | Mortgage |
| Record Updated | Aug 8, 2023 |
| Name | Verified Name |
|---|---|
| Address | 503 S 13TH ST, DUNCAN, OK 73533-5045 |
| Document Number | 0006368/48 |
|---|---|
| Date | Jul 20, 2023 |
| Book Page | 6368/48 |
| Instrument | I-2023-006791 |
| Name | BOC BANK |
|---|---|
| Type | Bank |
| Address | DUNCAN, OK 73533 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 62 Months |
| Due | Sep 22, 2028 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | STEPHENS OK |
| Recording Date | Jul 27, 2022 |
| Property Address | 503 S 13TH ST, DUNCAN, OK 73533-5045 |
| Document Number | 00006202/1 |
| Book / Page | 6202 / 1 |
| Instrument Date | Jul 22, 2022 |
| Instrument | I-2022-007519 |
| Transaction Type | Transfer |
| Record Updated | Aug 26, 2022 |
| Title Company | STEPHENS COUNTY ABSTRACT COMPANY, STEPHENS CO ABSTRACT CO |
| Amount | Amount on Record |
|---|---|
| Tax | $44.25 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 1564, DUNCAN, OK 73534-1564 |
| Document Number | I2022007520 |
|---|---|
| Date | Jul 27, 2022 |
| Instrument | I-2022-007520 |
| Name | BOC BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 12 Months |
| Due | Jul 22, 2023 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | STEPHENS OK |
| Recording Date | Dec 6, 2017 |
| Property Address | 503 S 13TH ST, DUNCAN, OK 73533-5045 |
| Document Number | 005403/213 |
| Book / Page | 5403 / 213 |
| Instrument Date | Nov 8, 2017 |
| Instrument | 2017-963049 |
| Transaction Type | Transfer |
| Record Updated | Mar 14, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2320 S GOODRICH RD, MARLOW, OK 73055-1541 |
The 2025 property tax bill for 503 S 13th St was $191 with a homeowner's exemption, down 0.5% from the year before.
Source: Stephens County assessment roll, as of March 23, 2026
| Type | Name |
|---|---|
| State | Oklahoma |
| County | Stephens County |
| Municipality | Duncan City |
| Unified School District | Duncan Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,203 (-2.11%) Land $302 Building $2,901 | $29,125 (-2.09%) Land $2,749 Building $26,376 | |
| 2025 | $191.00 (-0.52%) Homeowner's exemption | $3,272 (-3.79%) Land $302 Building $2,970 | $29,748 (-3.8%) Land $2,749 Building $26,999 |
| 2024 | $192.00 (-4.48%) Homeowner's exemption | $3,401 (+1.67%) Land $302 Building $3,099 | $30,924 (+1.67%) Land $2,749 Building $28,175 |
| 2023 | $201.00 Homeowner's exemption | $3,345 Land $302 Building $3,043 | $30,415 Land $2,749 Building $27,666 |
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.
FEMA maps place 503 S 13th St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 3 (1986–2015) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | May 2015 · Severe Storms, Tornadoes, Straight-line Winds, And Flooding |
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 503 S 13th St is low, with a 0.02% 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 | 0.02% 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: FCC Broadband Data Collection, based on 417 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 |
| Nextlink Fixed Wireless | 500 / 100 |
| 360 Broadband Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
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