511 S 13th St, Duncan, OK 73533 Property Records

Stephens County property record for 511 S 13th St, Duncan, OK 73533

Property Summary

Property Type	Single Family Home
Lot Size	0.177 acres (7,698 sqft)
Owner	Individual Name on File
Last Sale	$1,000 (Mar 2012)
Tax Bill	$75 (2025)
Deeds & Mortgages	Mar 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`15244`

Property Details

APN / Parcel Number

Primary APN	`15244`
Alternative APN	`1001-00-209-005-0-002-00`

Interior

Storm Shelter	Storm Shelter
Storm Shutters	Storm Shutters

Exterior

Lot Area	7,698 sqft (0.177 acres)
Garage Type	Carport
Garage Area	918 sqft
Carport	Carport
Carport Area	918 sqft
Shed	1 Shed
Shed Area	99 sqft

Location & Zoning

Account Number	15244
Street Address	511 S 13TH ST
City	DUNCAN
State	OK
Zip	73533-5045
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	BLK 209 S55 N100 LOT 6 & S55 N100 E40 LOT 5 DUNCAN CITY
Legal Range	07W
Legal Township	01S
Legal Section	05
Legal Subdivision	CITY OF DUNCAN ORIGINAL TOWNSITE
Legal Block	209
Legal Lot Number	5,6,E40
Jurisdiction	STEPHENS OK
Township / Civil Division	DUNCAN
Census Block Group	1
Census Block	1051
Census Tract	600

Owner

511 S 13th St is owned by an individual who bought it in March 2012.

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

Owner of Record	Individual Name on File
Mailing Address	509 S 13TH ST, DUNCAN, OK 73533-5045
Owner Type	Individual

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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 16, 2012 · Amount on File
Deed Sale	Mar 16, 2012 · Amount on File
Prior Sale	Feb 13, 2003 · Amount on File
Deed Book / Page	4311 / 80
Record Updated	Oct 29, 2026

March 2022: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	STEPHENS OK
Recording Date	Mar 16, 2022
Property Address	511 S 13TH ST, DUNCAN, OK 73533
Document Number	006133/243
Book / Page	6133 / 243
Instrument Date	Mar 16, 2022
Instrument	I-2022-002566
Transaction Type	Transfer
Record Updated	Jan 10, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	97 HAYBAR DR, ROGERSVILLE, MO 65742-7822

Tax Assessment & Valuation

The 2025 property tax bill for 511 S 13th St was $75, up 4.2% from the year before.

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		$899 (-) Land $443 Building $456	$8,173 (-6.08%) Land $4,025 Building $4,148
2025	$75.00 (+4.17%)	$899 (+10.31%) Land $443 Building $456	$8,702 (-4.76%) Land $4,025 Building $4,677
2024	$72.00 (+7.46%)	$815 (-) Land $419 Building $396	$9,137 (+0.52%) Land $4,025 Building $5,112
2023	$67.00	$815 Land $377 Building $438	$9,090 Land $4,025 Building $5,065

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 511 S 13th St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1986.

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	7 in force
Nearby Flood Claims	3 (1986–2015)
Claims Outside the SFHA	2 of 3
Most Recent Claim	May 2015 · Severe Storms, Tornadoes, Straight-line Winds, 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

Wildfire risk around 511 S 13th St is low, with a 0.02% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 94% 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 417 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