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402 N C St, Duncan, OK 73533 Property Records

Stephens County property record for 402 N C St, Duncan, OK 73533

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,001 sqft · built 1950
Lot Size0.223 acres (9,703 sqft)
OwnerIndividual Name on Record
Last Sale$32,500 (Jul 2017)
Tax Bill$205 (2025)
Deeds & MortgagesJul 2017 Sale
Flood ZoneZone X (minimal risk)
APN18977

Property Details

APN / Parcel Number

Primary APN18977
Alternative APN
  • 1330-00-004-010-0-000-00

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Stories1 Story
Building Area1,001 sqft Living Area
Storm ShelterStorm Shelter
Storm ShuttersStorm Shutters

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 1983
Architectural StyleTraditional
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Foundation TypeFooting
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area9,703 sqft (0.223 acres)
Garage TypeCarport
Garage Area484 sqft
CarportCarport
Carport Area484 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

Pool TypeAbove-Ground Pool
PorchSlab
Porch Area24 sqft
Shed1 Shed
Shed Area64 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account Number18977
Street Address402 N C ST
CityDUNCAN
StateOK
Zip73533-6310
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionBLK 4 LOT 10 LANG ADD (LUIS HERRADA-ESPINO & MARIA F RODRIGUES HERRADA, HUS/WF)
Legal Range07W
Legal Township01S
Legal Section04
Legal SubdivisionLANG
Legal Block4
Legal Lot Number10
JurisdictionSTEPHENS OK
Township / Civil DivisionDUNCAN
Census Block Group3
Census Block3063
Census Tract400

Owner

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

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

Owner of RecordIndividual Name on Record
Mailing Address402 N C ST, DUNCAN, OK 73533-6310
OccupancyOwner Occupied
Owner TypeIndividual
VestingEt Al (and Others)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJul 27, 2017 · Amount on Record
Deed SaleJul 27, 2017 · Amount on Record
Prior SaleApr 26, 2006 · Amount on Record
Deed Document Number2017957922
Deed Book / Page5335 / 144
Record UpdatedOct 29, 2026

July 2017: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionSTEPHENS OK
Recording DateJul 27, 2017
Property Address402 N C ST, DUNCAN, OK 73533-6310
Document Number005335/144
Book / Page5335 / 144
Instrument DateJul 26, 2017
Instrument2017-957922
Transaction TypeTransfer
Record UpdatedNov 28, 2025

Transaction

AmountAmount Recorded
Tax$48.75
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address402 N C ST, DUNCAN, OK 73533-6310

Tax Assessment & Valuation

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$3,431 (+0.03%) Land $212 Building $3,219$31,188 (-36.9%) Land $1,924 Building $29,264
2025$205.00 Homeowner's exemption$3,430 (-0.03%) Land $215 Building $3,215$49,426 (+8.57%) Land $3,105 Building $46,321
2024$205.00 (-1.44%) Homeowner's exemption$3,431 (-) Land $234 Building $3,197$45,523 (+10.29%) Land $3,105 Building $42,418
2023$208.00 Homeowner's exemption$3,431 Land $258 Building $3,173$41,274 Land $3,105 Building $38,169

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies3 in force
Nearby Flood Claims22 (1978–2007)
Claims Outside the SFHA12 of 22
Most Recent ClaimMay 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 RiskLow
lower than 80% of the US · lower than 94% of Oklahoma
Wildfire Likelihood0.01% 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 699 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

May also be available: AT&T.

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