421 S 27th St, Duncan, OK 73533 Property Records

Stephens County property record for 421 S 27th St, Duncan, OK 73533

Property Summary

Property Type	Self Storage
Details	700 sqft · built 2015
Lot Size	5.64 acres (245,678 sqft)
Owner	Company Name on Record
Last Sale	$4,950,000 (Oct 2025)
Tax Bill	$29,978 (2025)
Deeds & Mortgages	Oct 2025 Sale
Flood Zone	Zone X (minimal risk)
APN	`24813`

Property Details

APN / Parcel Number

Primary APN	`24813`
Alternative APN	`1999-01-01S-08W-4-002-00`

Interior

Stories	1 Story
Building Area	700 sqft Total Area

Exterior

Year Built	Built 2015
Effective Year Built	Effective 2015
Exterior Material	Brick Veneer
Construction Type	Wood
Fire Resistance	Special
Roof Type	Gable
Roof Material	Rolled Roofing
Lot Area	245,678 sqft (5.64 acres)
Garage Type	Detached
Garage Area	640 sqft

Exterior Amenities

Pool Type	In-Ground Pool
Porch	Slab
Porch Area	456 sqft
Balcony Area	474 sqft
Total Buildings	15 Buildings

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Account Number	24813
Street Address	421 S 27TH ST
City	DUNCAN
State	OK
Zip	73533-2871
Property Category	Industrial
Property Type	Industrial > Self Storage
Local Zoning Code	C1
Legal Description	1-1S-8W TR BEG NE/C S1/2 NESE S000400E390 S895342.5W630 N000400W390 N895342.5E630 TO POB
Legal Range	08W
Legal Township	01S
Legal Section	01
Legal Subdivision	N/A
Legal Block	1S
Legal Lot Number	8W
Jurisdiction	STEPHENS OK
Township / Civil Division	DUNCAN
Census Block Group	3
Census Block	3004
Census Tract	102

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 Record	Company Name on Record
Mailing Address	601 N CARROLL BLVD, DENTON, TX 76201-2964
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 17, 2025 · Amount on Record
Deed Sale	Oct 17, 2025 · Amount on Record
Prior Sale	Feb 19, 2008 · Amount on Record
Deed Document Number	20259309
Deed Book / Page	6756 / 277
Record Updated	Oct 29, 2026

October 2025: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	STEPHENS OK
Recording Date	Oct 17, 2025
Property Address	421 S 27TH ST, DUNCAN, OK 73533-2871
Document Number	006756/277
Book / Page	6756 / 277
Instrument Date	Oct 10, 2025
Instrument	I-2025-009309
Transaction Type	Transfer
Record Updated	Feb 3, 2026
Title Company	CHICAGO TITLE OK, CHICAGO TITLE OKLAHOMA

Transaction

Amount	Amount Recorded
Tax	$7,425.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	601 N CARROLL BLVD, DENTON, TX 76201-2964

Tax Assessment & Valuation

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		$544,499 (+53.26%) Land $13,510 Building $530,989	$4,950,000 (+53.26%) Land $122,822 Building $4,827,178
2025	$29,978.00 (+26.22%)	$355,278 (+28.07%) Land $13,510 Building $341,768	$3,229,797 (+28.07%) Land $122,822 Building $3,106,975
2023	$23,751.00	$277,404 Land $13,510 Building $263,894	$2,521,859 Land $122,822 Building $2,399,037

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

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 Risk	Low lower than 95% of the US · lower than 96% 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.

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 99 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