Stephens County property record for 511 W Hackberry Ave, Duncan, OK 73533 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,435 sqft · built 1950 |
| Lot Size | 0.379 acres (16,496 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $15,000 (Mar 2012) |
| Tax Bill | $108 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12767 |
| Primary APN | 12767 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,435 sqft Living Area |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Traditional |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 16,496 sqft (0.379 acres) |
| Pool Type | Above-Ground Pool |
|---|---|
| Porch | Slab |
| Porch Area | 60 sqft |
| Shed | 1 Shed |
| Shed Area | 200 sqft |
| Cooling System | Window A/C |
|---|---|
| Heating System | Floor/Wall Furnace |
| Account Number | 12767 |
|---|---|
| Street Address | 511 W HACKBERRY AVE |
| City | DUNCAN |
| State | OK |
| Zip | 73533-5851 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK 3 W1/2 LT 8 & E1/2 LT 7 DUNCAN CITY (511 W HACKBERRY) |
| Legal Range | 07W |
| Legal Township | 01N |
| Legal Section | 32 |
| Legal Subdivision | CITY OF DUNCAN ORIGINAL TOWNSITE |
| Legal Block | 3 |
| Legal Lot Number | 7,8 |
| Jurisdiction | STEPHENS OK |
| Township / Civil Division | DUNCAN |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 400 |
Source: Stephens County records · APN 12767
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 | 511 W HACKBERRY AVE, DUNCAN, OK 73533-5851 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 29, 2012 · Amount on Record |
| Deed Sale | Mar 29, 2012 · Amount on Record |
| Deed Book / Page | 4318 / 94 |
| 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $108.00 Homeowner's exemption | $2,282 (-4.4%) Land $558 Building $1,724 | $20,745 (-11.43%) Land $5,074 Building $15,671 |
| 2024 | $108.00 (-4.42%) Homeowner's exemption | $2,387 (+3.02%) Land $558 Building $1,829 | $23,421 (+11.17%) Land $5,074 Building $18,347 |
| 2023 | $113.00 Homeowner's exemption | $2,317 Land $558 Building $1,759 | $21,068 Land $5,074 Building $15,994 |
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 486 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 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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