504 Sequoia Dr, Duncan, OK 73533 Property Records

Stephens County property record for 504 Sequoia Dr, Duncan, OK 73533

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 3,180 sqft · built 1970
Lot Size	0.272 acres (11,836 sqft)
Owner	2 Individual Names on File
Last Sale	$60,000 (Mar 2016)
Tax Bill	$889 (2025)
Flood Zone	Zone X (minimal risk)
APN	`21865`

Property Details

APN / Parcel Number

Primary APN	`21865`
Alternative APN	`1595-00-002-005-0-000-00`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	3,180 sqft Living Area
Gross Area	1,590 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1970
Effective Year Built	Effective 2000
Architectural Style	Traditional
Exterior Material	Brick Veneer
Construction Type	Brick
Foundation Type	Slab (Mat/Raft)
Roof Type	Flat
Roof Material	Composition Shingle
Lot Area	11,836 sqft (0.272 acres)
Garage Type	Carport
Garage Area	1,590 sqft
Carport	Carport
Carport Area	1,590 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Pool Type	Above-Ground Pool
Porch	Slab
Porch Area	50 sqft
Balcony Area	180 sqft
Shed	1 Shed
Shed Area	180 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	21865
Street Address	504 SEQUOIA DR
City	DUNCAN
State	OK
Zip	73533-2040
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	BLK 2 LT 5 WESTERN HTS
Legal Range	07W
Legal Township	01N
Legal Section	31
Legal Subdivision	WESTERN HEIGHTS
Legal Block	2
Legal Lot Number	5
Jurisdiction	STEPHENS OK
Township / Civil Division	DUNCAN
Census Block Group	3
Census Block	3019
Census Tract	101

Owner

504 Sequoia Dr is owned and occupied by two individuals who bought it in March 2016.

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

Owner of Record	2 Individual Names on File
Mailing Address	504 SEQUOIA DR, DUNCAN, OK 73533-2040
Occupancy	Owner Occupied
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	2 Names on Deed
Last Sale	Mar 31, 2016 · Amount on File
Deed Sale	Mar 31, 2016 · Amount on File
Prior Sale	Aug 14, 2014 · Amount on File
Deed Document Number	20162106-933273
Deed Book / Page	5111 / 219
Prior Transfer Date	Aug 7, 2014
Prior Transfer Doc	004801/184
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 504 Sequoia Dr was $889 with a homeowner's exemption, up 3.3% 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		$11,542 (+0.01%) Land $1,367 Building $10,175	$104,923 (-45.45%) Land $12,428 Building $92,495
2025	$889.00 (+3.25%) Homeowner's exemption	$11,541 (+6.09%) Land $1,367 Building $10,174	$192,360 (+24.04%) Land $12,428 Building $179,932
2024	$861.00 (+5.13%) Homeowner's exemption	$10,879 (-) Land $1,367 Building $9,512	$155,084 (+17.41%) Land $12,428 Building $142,656
2023	$819.00 Homeowner's exemption	$10,879 Land $1,367 Building $9,512	$132,083 Land $12,428 Building $119,655

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 504 Sequoia Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 in force
Nearby Flood Claims	1 (2015)
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 504 Sequoia Dr is low, with a 0.03% annual chance of wildfire.

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

Wildfire Risk	Low lower than 95% of the US · lower than 96% of Oklahoma
Wildfire Likelihood	0.03% annual chance
Exposure	None 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 System	DUNCAN PUBLIC UTILITIES AUTHORITY serves 23,000 people · EPA ID OK1010809
Water Source	Surface water
Last State Inspection	Sep 2024
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes not recorded as resolved · Jan 2023 Haloacetic acids resolved · Jul 2017 Turbidity resolved · Dec 2016
Treatment and Procedure	Organic carbon removal Oct 2024
Monitoring and Reporting	6 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 273 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