506 E Elm Ave, Duncan, OK 73533 Property Records

Stephens County property record for 506 E Elm Ave, Duncan, OK 73533

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 704 sqft · built 1950
Lot Size	3 acres (130,680 sqft)
Owner	Individual Name on File
Last Sale	$10,000 (Jan 1991)
Tax Bill	$440 (2025)
Flood Zone	Zone X (minimal risk)
APN	`24444`

Property Details

APN / Parcel Number

Primary APN	`24444`
Alternative APN	`1999-04-01S-07W-3-018-00`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	704 sqft Living Area

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Architectural Style	Traditional
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	130,680 sqft (3 acres)
Porch	Slab
Porch Area	20 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Window A/C
Heating System	Floor/Wall Furnace

Location & Zoning

Account Number	24444
Street Address	506 E ELM AVE
City	DUNCAN
State	OK
Zip	73533-7646
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	4-1S-7W ADD BEG 80N & 330W OF SE/C NENESW & W180 S740 E180 N740
Legal Range	07W
Legal Township	01S
Legal Section	04
Legal Subdivision	N/A
Legal Block	1S
Legal Lot Number	7W
Jurisdiction	STEPHENS OK
Township / Civil Division	DUNCAN
Census Block Group	3
Census Block	3030
Census Tract	600

Owner

Source: Stephens County records · APN 24444

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	Individual Name on File
Mailing Address	4910 CREEKVIEW DR, LA PORTE, TX 77571-2848
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jan 17, 1991 · Amount on Record
Deed Sale	Jan 17, 1991 · Amount on Record
Deed Book / Page	1799 / 858
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Stephens County records · Assessment roll updated March 23, 2026 · Last verified April 2026

Property Jurisdictions

Type	Name
State	Oklahoma
County	Stephens County
Municipality	Duncan City
Unified School District	Duncan Public Schools (PK - 12)

Tax Bill & Assessment History

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	$440.00 (+14.29%)	$5,217 (+15.78%) Land $1,229 Building $3,988	$47,502 (+15.94%) Land $11,177 Building $36,325
2023	$385.00	$4,506 Land $1,229 Building $3,277	$40,971 Land $11,177 Building $29,794

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 29, 2010 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	8 (1982–2007)
Claims Outside the SFHA	2 of 8
Most Recent Claim	May 2007 · Severe Storms, Flooding, And Tornadoes
Claims by Event	Severe Storms, Flooding, And Tornadoes, May 2007 · 2 claims

Wildfire

Wildfire Risk	Moderate above 53% of the US · lower than 84% of Oklahoma
Wildfire Likelihood	0.1% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (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	400 / 50
Verizon Fixed Wireless	300 / 20

May also be available: AT&T.

Based on FCC filings for 482 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	STEPHENS CO RWD #5 serves 6,426 people
Water Source	Purchased surface water from DUNCAN PUBLIC UTILITIES AUTHORITY
Last State Inspection	Aug 2025
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line inventory currently in violation since Oct 2024
Monitoring and Reporting	2 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.