320 N 3rd St, Duncan, OK 73533 Property Records

Stephens County property record for 320 N 3rd St, Duncan, OK 73533

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,222 sqft · built 1942
Lot Size	0.103 acres (4,499 sqft)
Owner	Individual Name on Record
Last Sale	$18,000 (Aug 1998)
Tax Bill	$66 (2025)
Deeds & Mortgages	Jan 2019 Transfer Mar 2010 Transfer
Flood Zone	Zone X (minimal risk)
APN	`13138`

Property Details

APN / Parcel Number

Primary APN	`13138`
Alternative APN	`1001-00-032-006-0-004-00`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,222 sqft Living Area

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1973
Architectural Style	Traditional
Exterior Material	Wood
Construction Type	Frame
Foundation Type	Footing
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	4,499 sqft (0.103 acres)
Garage Type	Carport
Garage Area	322 sqft
Carport	Carport
Carport Area	322 sqft
Parking Spaces	1 Parking Space

Exterior Amenities

Porch	Slab
Porch Area	322 sqft
Shed	1 Shed
Shed Area	100 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	13138
Street Address	320 N 3RD ST
City	DUNCAN
State	OK
Zip	73533-6508
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	BLK 32 S50 W90 LOT 6 DUNCAN CITY (DALLAS ISAAC) (AUSTIN ISAAC)
Legal Range	07W
Legal Township	01S
Legal Section	05
Legal Subdivision	CITY OF DUNCAN ORIGINAL TOWNSITE
Legal Block	32
Legal Lot Number	6
Jurisdiction	STEPHENS OK
Township / Civil Division	DUNCAN
Census Block Group	3
Census Block	3057
Census Tract	400

Owner

Source: Stephens County records, as of September 23, 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 Record
Mailing Address	320 N 3RD ST, DUNCAN, OK 73533-6508
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 25, 2019	Intrafamily Transfer, Transfer
Mar 2, 2010	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 18, 1998 · Amount on Record
Deed Sale	Aug 18, 1998 · Amount on Record
Deed Book / Page	2181 / 6
Last Transfer Date	Apr 4, 2025
Transfer Doc	0000002878
Record Updated	Oct 29, 2026

January 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	STEPHENS OK
Recording Date	Jan 25, 2019
Property Address	320 N 3RD ST, DUNCAN, OK 73533-6508
Document Number	005607/251
Book / Page	5607 / 251
Instrument Date	Jan 25, 2019
Instrument	2019-000783
Transaction Type	Transfer
Record Updated	Mar 23, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	310 N 3RD ST, DUNCAN, OK 73533-6508

March 2010: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	STEPHENS OK
Recording Date	Mar 2, 2010
Property Address	320 N 3RD ST, DUNCAN, OK 73533-6508
Document Number	003972/199
Book / Page	3972 / 199
Instrument Date	Mar 2, 2009
Instrument	81-1606
Transaction Type	Transfer
Record Updated	Mar 23, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	310 N 3RD ST, DUNCAN, OK 73533-6508

Tax Assessment & Valuation

Source: Stephens County assessment roll, as of March 23, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,783 (-) Land $173 Building $1,610	$16,212 (-31.68%) Land $1,575 Building $14,637
2025	$66.00 (+6.45%) Homeowner's exemption	$1,783 (+6.07%) Land $173 Building $1,610	$23,730 (-1.86%) Land $1,575 Building $22,155
2024	$62.00 (+14.81%) Homeowner's exemption	$1,681 (-) Land $173 Building $1,508	$24,180 (+14.21%) Land $1,575 Building $22,605
2023	$54.00 Homeowner's exemption	$1,681 Land $173 Building $1,508	$21,172 Land $1,575 Building $19,597

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.

Flood

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	3 in force
Nearby Flood Claims	22 (1978–2007)
Claims Outside the SFHA	12 of 22
Most Recent Claim	May 2007 · Severe Storms, Flooding, And Tornadoes
Claims by Event	Severe Storms, Flooding, And Tornadoes, May 2007 · 3 claims Severe Storms & Flooding, May 1987 · 2 claims

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 94% of the US · lower than 96% 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.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	STEPHENS CO RWD #5 serves 6,426 people · EPA ID OK2006969
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 465 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

May also be available: AT&T.

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