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4 N I St, Duncan, OK 73533 Property Records

Stephens County property record for 4 N I St, Duncan, OK 73533

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,032 sqft · built 1980
Lot Size0.335 acres (14,577 sqft)
Owner2 Individual Names on File
Last Sale$28,000 (Aug 2012)
Tax Bill$633 (2025)
Deeds & MortgagesFeb 2024 Transfer
Feb 2022 Transfer
Flood ZoneZone X (minimal risk)
APN15855

Property Details

APN / Parcel Number

Primary APN15855
Alternative APN
  • 1040-00-002-015-0-000-00

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms6 Rooms
Stories1 Story
Building Area1,032 sqft Living Area

Exterior

Year BuiltBuilt 1980
Effective Year BuiltEffective 1986
Architectural StyleTraditional
Exterior MaterialBrick Veneer
Construction TypeBrick
Foundation TypeSlab (Mat/Raft)
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area14,577 sqft (0.335 acres)
Garage TypeAttached
Garage Area253 sqft
Parking Spaces1 Parking Space
PorchSlab
Porch Area48 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account Number15855
Street Address4 N I ST
CityDUNCAN
StateOK
Zip73533-6848
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionBLK 2 LOT 15 BUCKHOLTS ADD
Legal Range07W
Legal Township01S
Legal Section05
Legal SubdivisionBUCKHOLTS
Legal Block2
Legal Lot Number15
JurisdictionSTEPHENS OK
Township / Civil DivisionDUNCAN
Census Block Group4
Census Block4007
Census Tract400

Owner

4 N I St is owned by two individuals who acquired it in February 2024.

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

Owner of Record2 Individual Names on File
Mailing Address177370 HUMMINGBIRD LN, DUNCAN, OK 73533-9743
Owner TypeIndividual

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

DateDocument
Feb 16, 2024Quit Claim Deed, Transfer
Quitclaim
Feb 10, 2022Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 9, 2012 · Amount on File
Deed SaleAug 9, 2012 · Amount on File
Deed Document Number201286-0699
Deed Book / Page4390 / 240
Last Transfer DateFeb 15, 2024
Transfer Doc0006467/15
Record UpdatedOct 29, 2026

February 2024: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSTEPHENS OK
Recording DateFeb 16, 2024
Property Address4 N I ST, DUNCAN, OK 73533-6848
Document Number0006467/15
Book / Page6467 / 15
Instrument DateFeb 14, 2024
InstrumentI-2024-001348
Transaction TypeTransfer
Record UpdatedMar 15, 2024

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address177370 HUMMING BIRD LN, DUNCAN, OK 73533-9743

February 2022: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSTEPHENS OK
Recording DateFeb 10, 2022
Property Address4 N I ST, DUNCAN, OK 73533-6848
Document Number0006114/85
Book / Page6114 / 85
Instrument DateFeb 10, 2022
InstrumentI-2022-001295
Transaction TypeTransfer
Record UpdatedMar 15, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

Tax Assessment & Valuation

The 2025 property tax bill for 4 N I St was $633.

Source: Stephens County assessment roll, as of March 23, 2026

Property Jurisdictions

TypeName
StateOklahoma
CountyStephens County
MunicipalityDuncan City
Unified School DistrictDuncan Public Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$7,698 (+2.57%) Land $526 Building $7,172$69,980 (+2.56%) Land $4,783 Building $65,197
2025$633.00$7,505 (+33.87%) Land $526 Building $6,979$68,230 (+27.48%) Land $4,783 Building $63,447
2024$633.00 (+38.51%)$5,606 (+4.57%) Land $526 Building $5,080$53,522 (+9.82%) Land $4,783 Building $48,739
2023$457.00$5,361 Land $526 Building $4,835$48,734 Land $4,783 Building $43,951

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

FEMA maps place 4 N I St in Zone X, an area of minimal flood risk.

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Wildfire risk around 4 N I St is high, ranking above 70% of the US, with a 0.3% annual chance of wildfire.

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

Wildfire RiskHigh
above 70% of the US · lower than 64% of Oklahoma
Wildfire Likelihood0.3% annual chance
ExposureNone
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 SystemSTEPHENS CO RWD #5
serves 6,426 people · EPA ID OK2006969
Water SourcePurchased surface water from DUNCAN PUBLIC UTILITIES AUTHORITY
Last State InspectionAug 2025
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureLead service line inventory
currently in violation since Oct 2024
Monitoring and Reporting2
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 191 locations within half a mile, as of December 31, 2025

ProviderMax 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
AT&T
Fixed Wireless		100 / 20

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