401 N I St, Duncan, OK 73533 Property Records

Stephens County property record for 401 N I St, Duncan, OK 73533

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,107 sqft · built 1966
Lot Size	0.231 acres (10,084 sqft)
Owner	Individual Name on File
Last Sale	$117,000 (Apr 2026)
Tax Bill	$251 (2025)
Deeds & Mortgages	Apr 2026 Sale & Mortgage Apr 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`18444`

Property Details

APN / Parcel Number

Primary APN	`18444`
Alternative APN	`1280-00-001-008-0-000-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,107 sqft Living Area
Storm Shelter	Storm Shelter
Storm Shutters	Storm Shutters
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1986
Architectural Style	Traditional
Exterior Material	Brick Veneer
Construction Type	Brick
Foundation Type	Slab (Mat/Raft)
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	10,084 sqft (0.231 acres)
Garage Type	Attached
Garage Area	338 sqft
Parking Spaces	1 Parking Space
Porch	Slab
Porch Area	285 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	18444
Street Address	401 N I ST
City	DUNCAN
State	OK
Zip	73533-6051
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	BLK 1 LOT 8 HOMEWOOD PARK (MILDRED GRIFFITH) (PAM COBURN)
Legal Range	07W
Legal Township	01S
Legal Section	04
Legal Subdivision	HOMEWOOD PARK
Legal Block	1
Legal Lot Number	8
Jurisdiction	STEPHENS OK
Township / Civil Division	DUNCAN
Census Block Group	4
Census Block	4009
Census Tract	400

Owner

401 N I St is owned and occupied by an individual who bought it in April 2026.

Source: Stephens County records, as of September 23, 2026

Owner of Record	Individual Name on File
Mailing Address	401 N I ST, DUNCAN, OK 73533-6051
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried Woman

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Apr 28, 2026	Warranty Deed, Transfer · FHA Mortgage SUCCESS MORTGAGE PARTNERS
Apr 28, 2026	Warranty Deed, Transfer · FHA Mortgage SUCCESS MORTGAGE PARTNERS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 28, 2026 · Amount on File
Deed Sale	Apr 28, 2026 · Amount on File
Prior Sale	Sep 27, 2000
Deed Document Number	20263546
Deed Book / Page	6855 / 124
Prior Transfer Date	Jan 6, 2012
Prior Transfer Doc	004269/198
Record Updated	Oct 29, 2026

April 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	STEPHENS OK
Recording Date	Apr 28, 2026
Property Address	401 N I ST, DUNCAN, OK 73533-6051
Document Number	0000003546
Book / Page	6855 / 124
Instrument Date	Apr 14, 2026
Instrument	2026.3546
Transaction Type	Transfer
Record Updated	May 7, 2026
Title Company	STEPHENS COMPANY ABSTRACT, STEPHENS COUNTY ABSTRACT

Transaction

Amount	Amount on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$17,725.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	401 N I ST, DUNCAN, OK 73533-6051

Mortgage

Document Number	0000003547,
Date	Apr 28, 2026
Instrument	2026..3547

Lender

Name	SUCCESS MORTGAGE PARTNERS

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 1, 2056

Interest

Rate	6.11%
Max Rate	-1%

Mortgage

Document Number	0000003548,
Date	Apr 28, 2026
Book Page	6855/144
Instrument	2026.3548

Lender

Name	OKLAHOMA HSNG FINANCIAL AGENCY

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	30 Months
Due	May 1, 2056

Interest

Rate	6.11%
Max Rate	-1%

April 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	STEPHENS OK
Recording Date	Apr 28, 2026
Property Address	401 N I ST, DUNCAN, OK 73533-6051
Document Number	006855/124
Book / Page	6855 / 124
Instrument Date	Apr 14, 2026
Instrument	20263546
Transaction Type	Transfer
Record Updated	Aug 25, 2026
Title Company	STEPHENS COUNTY ABSTRACT COMPANY, STEPHENS COUNTY ABSTRACT

Transaction

Amount	Amount on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$17,725.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	401 N I ST, DUNCAN, OK 73533-6051

Mortgage

Document Number	0000003547,
Date	Apr 28, 2026
Instrument	20263547

Lender

Name	SUCCESS MORTGAGE PARTNERS

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 1, 2056

Interest

Max Rate	-1%

Mortgage

Document Number	0000003548,
Date	Apr 28, 2026
Book Page	6855/144
Instrument	20263548

Lender

Name	HOUSING FINANCIAL

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 1, 2056

Interest

Max Rate	-1%

Tax Assessment & Valuation

The 2025 property tax bill for 401 N I St was $251 with a homeowner's exemption.

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		$4,977 (-) Land $298 Building $4,679	$45,242 (-38.5%) Land $2,709 Building $42,533
2025	$251.00 Homeowner's exemption	$4,977 (-) Land $305 Building $4,672	$73,561 (+30.76%) Land $4,508 Building $69,053
2024	$251.00 (-1.57%) Homeowner's exemption	$4,977 (-) Land $399 Building $4,578	$56,258 (+11.73%) Land $4,508 Building $51,750
2023	$255.00 Homeowner's exemption	$4,977 Land $446 Building $4,531	$50,353 Land $4,508 Building $45,845

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 401 N I St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 29, 2010

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 401 N I St is low, with a 0.09% annual chance of wildfire.

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

Wildfire Risk	Low lower than 62% of the US · lower than 90% of Oklahoma
Wildfire Likelihood	0.09% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 699 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.

Nearby Properties on N I St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures