1108 N 21st St, Duncan, OK 73533 Property Records

Stephens County property record for 1108 N 21st St, Duncan, OK 73533

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,432 sqft · built 1960
Lot Size0.23 acres (10,016 sqft)
Owner2 Individual Names on Record
Last Sale$29,500 (Mar 2012)
Tax Bill$850 (2025)
Flood ZoneZone X (minimal risk)
APN21526

Property Details

APN / Parcel Number

Primary APN21526
Alternative APN
  • 1540-00-006-028-0-000-00

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms8 Rooms
Stories1 Story
Building Area1,432 sqft Living Area

Exterior

Year BuiltBuilt 1960
Effective Year BuiltEffective 1995
Architectural StyleTraditional
Exterior MaterialWood Siding
Construction TypeFrame
Foundation TypeFooting
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area10,016 sqft (0.23 acres)
Garage TypeAttached
Garage Area598 sqft
Parking Spaces2 Parking Spaces
PorchSlab
Porch Area36 sqft
Deck Area200 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account Number21526
Street Address1108 N 21ST ST
CityDUNCAN
StateOK
Zip73533-1604
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionBLK 6 LT 28 TOMPKINS HH #1
Legal Range07W
Legal Township01N
Legal Section31
Legal SubdivisionTOMPKINS HIGHLAND HILLS
Legal Block6
Legal Lot Number28
JurisdictionSTEPHENS OK
Township / Civil DivisionDUNCAN
Census Block Group2
Census Block2018
Census Tract101

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 Record2 Individual Names on Record
Mailing Address1108 S 21ST, DUNCAN, OK 73533
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 7, 2012 · Amount on Record
Deed SaleMar 7, 2012 · Amount on Record
Prior SaleMar 6, 2012 · Amount on Record
Deed Book / Page4307 / 35
Record UpdatedOct 29, 2026

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$10,075 (+0.01%) Land $947 Building $9,128$91,581 (-6.97%) Land $8,608 Building $82,973
2025$850.00 (+4.94%)$10,074 (+10.24%) Land $947 Building $9,127$98,443 (+4.83%) Land $8,608 Building $89,835
2024$810.00 (+8.72%)$9,138 (+0.01%) Land $947 Building $8,191$93,911 (+3.29%) Land $8,608 Building $85,303
2023$745.00$9,137 Land $947 Building $8,190$90,918 Land $8,608 Building $82,310

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
Flood Insurance CostPremium on Record
median of 14 policies
Nearby Flood Policies14 in force
Nearby Flood Claims1 (2007)
Most Recent ClaimAug 2007 · Severe Storms, Tornadoes, And Flooding

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 RiskNot rated
no burnable land within 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 SystemDUNCAN PUBLIC UTILITIES AUTHORITY
serves 23,000 people · EPA ID OK1010809
Water SourceSurface water
Last State InspectionSep 2024
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTotal trihalomethanes
not recorded as resolved · Jan 2023
Haloacetic acids
resolved · Jul 2017
Turbidity
resolved · Dec 2016
Treatment and ProcedureOrganic carbon removal
Oct 2024
Monitoring and Reporting6
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 497 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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