501 E 4th St, Bartlesville, OK 74003 Property Records

Washington County property record for 501 E 4th St, Bartlesville, OK 74003

Property Summary

Property Type	Office Building
Details	4,120 sqft · built 1962
Lot Size	0.42 acres (18,200 sqft)
Owner	Company Name on Record
Tax Bill	$4,719 (2025)
Deeds & Mortgages	May 2017 Mortgage May 2017 Line of Credit + 6 more
Flood Zone	Zone X (minimal risk)
APN	`010001-034001-000000-01`

Property Details

APN / Parcel Number

Primary APN	`010001-034001-000000-01`
Alternative APN	`8748`

Interior

Stories	1 Story
Building Area	4,120 sqft Total Area

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1962
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	18,200 sqft (0.42 acres)
Lot Dimensions	182 ft deep x 100 ft wide

Utilities, Heating & Cooling

Cooling System	Package A/C

Location & Zoning

Account Number	8748
Street Address	501 E 4TH ST
City	BARTLESVILLE
State	OK
Zip	74003-3906
Property Category	Commercial
Property Type	Commercial > Office > Office Building
Local Zoning Code	AA1
Legal Description	LOT 1 BLK 34 ORIG BARTLESVILLE
Legal Range	12E
Legal Township	26N
Legal Section	12
Legal Subdivision	ORIG. BARTLESVILLE
Legal Block	34
Legal Lot Number	1
Legal Unit	12E
Jurisdiction	WASHINGTON OK
Township / Civil Division	BARTLESVILLE
Census Block Group	1
Census Block	1008
Census Tract	300

Owner

Source: Washington 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 Record	Company Name on Record
Mailing Address	501 E 4TH ST, BARTLESVILLE, OK 74003-3906
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
May 2, 2017	Deed of Trust, Mortgage · Commercial Mortgage ARMSTRONG BANK
May 2, 2017	Deed of Trust, Mortgage · Line of Credit ARMSTRONG BANK
May 2, 2017	Deed of Trust, Mortgage · Line of Credit ARMSTRONG BANK
May 2, 2017	Deed of Trust, Mortgage · Line of Credit ARMSTRONG BANK
Jul 12, 2011	Deed of Trust, Mortgage · Line of Credit 66 FCU
Jul 12, 2011	Deed of Trust, Mortgage · Line of Credit 66 FCU
Apr 4, 2006	Deed of Trust, Mortgage · Commercial Mortgage 66 FCU
Oct 31, 2011	Correction Deed · Commercial Mortgage 66 FCU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 15, 2000
Deed Sale	Jun 15, 2000
Prior Sale	Nov 1, 1999 · Amount on Record
Deed Book / Page	936 / 571
Last Transfer Date	Sep 30, 2011
Transfer Doc	01103/1332
Record Updated	Oct 29, 2026

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WASHINGTON OK
Property Address	501 E 4TH ST, BARTLESVILLE, OK 74003-3906
Transaction Type	Mortgage
Record Updated	Mar 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	01153/3325
Date	May 2, 2017
Book Page	1153/3325
Instrument	2017003242

Lender

Name	ARMSTRONG BANK
Type	Bank
Address	BARTLESVILLE, OK 74003

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	11 Months
Due	Apr 28, 2018

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WASHINGTON OK
Property Address	501 E 4TH ST, BARTLESVILLE, OK 74003-3906
Transaction Type	Mortgage
Record Updated	Mar 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	01153/3215
Date	May 2, 2017
Book Page	1153/3215
Instrument	2017003236

Lender

Name	ARMSTRONG BANK
Type	Bank
Address	BARTLESVILLE, OK 74003

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	119 Months
Due	Apr 28, 2027

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WASHINGTON OK
Property Address	501 E 4TH ST, BARTLESVILLE, OK 74003-3906
Transaction Type	Mortgage
Record Updated	Mar 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	01153/3344
Date	May 2, 2017
Book Page	1153/3344
Instrument	2017003243

Lender

Name	ARMSTRONG BANK
Type	Bank
Address	BARTLESVILLE, OK 74003

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	11 Months
Due	Apr 28, 2018

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WASHINGTON OK
Property Address	501 E 4TH ST, BARTLESVILLE, OK 74003-3906
Transaction Type	Mortgage
Record Updated	Mar 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	01153/3270
Date	May 2, 2017
Book Page	1153/3270
Instrument	2017003239

Lender

Name	ARMSTRONG BANK
Type	Bank
Address	BARTLESVILLE, OK 74003

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	11 Months
Due	Apr 28, 2018

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2011: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WASHINGTON OK
Property Address	501 E 4TH ST, BARTLESVILLE, OK 74003-3906
Transaction Type	Mortgage
Record Updated	Mar 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	01100/1066
Date	Jul 12, 2011
Book Page	1100/1066
Instrument	2011005747

Lender

Name	66 FCU
Address	BARTLESVILLE, OK 74005

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	61 Months
Due	Aug 1, 2016

July 2011: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WASHINGTON OK
Property Address	501 E 4TH ST, BARTLESVILLE, OK 74003-3906
Transaction Type	Mortgage
Record Updated	Mar 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	01100/1075
Date	Jul 12, 2011
Book Page	1100/1075
Instrument	2011-005747

Lender

Name	66 FCU
Type	Credit Union
Address	BARTLESVILLE, OK 74005

Agreement

Type	Line of Credit
Amount	Amount Recorded

April 2006: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WASHINGTON OK
Property Address	501 E 4TH ST, BARTLESVILLE, OK 74003-3906
Transaction Type	Mortgage
Record Updated	Mar 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	01041/2537
Date	Apr 4, 2006
Book Page	1041/2537
Instrument	2006-003407

Lender

Name	66 FCU
Type	Credit Union
Address	BARTLESVILLE, OK 74005

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Apr 1, 2026

October 2011: Correction Deed

Document Type	Correction Deed
Jurisdiction	WASHINGTON OK
Recording Date	Oct 31, 2011
Property Address	501 E 4TH ST, BARTLESVILLE, OK 74003-3906
Document Number	01103/1332
Book / Page	1103 / 1332
Instrument Date	Sep 30, 2011
Instrument	2011-009361
Record Updated	Mar 2, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	501 E 4TH ST, BARTLESVILLE, OK 74003-3906

Mortgage

Document Number	2011009362
Date	Oct 31, 2011
Instrument	2011-009362

Lender

Name	66 FCU

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	60 Months
Due	Sep 30, 2016

Tax Assessment & Valuation

Source: Washington County assessment roll, as of March 2, 2026

Property Jurisdictions

Type	Name
State	Oklahoma
Municipality	Bartlesville City
County	Washington County
Unified School District	Bartlesville Public Schools (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$41,262 (+5%) Land $10,473 Building $30,789	$343,852 (-35.05%) Land $87,275 Building $256,577
2025	$4,719.00 (+3.13%)	$39,297 (+5%) Land $10,473 Building $28,824	$529,445 (-3.58%) Land $87,275 Building $442,170
2024	$4,576.00 (+7.82%)	$37,426 (+5%) Land $10,472 Building $26,954	$549,080 (-) Land $87,275 Building $461,805
2023	$4,244.00 (+4.38%)	$35,644 (+5%) Land $10,472 Building $25,172	$549,080 (+94.1%) Land $87,275 Building $461,805
2022	$4,066.00	$33,946 Land $10,472 Building $23,474	$282,890 Land $87,270 Building $195,620

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

Flood

Source: FEMA National Flood Hazard Layer, effective December 19, 2021 · 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 Claims	2 (1993–1994)
Most Recent Claim	Apr 1994 · river or lake 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 Risk	Not 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 System	DEWEY PUBLIC WORKS AUTHORITY serves 3,490 people · EPA ID OK3007402
Water Source	Purchased surface water from BARTLESVILLE
Last State Inspection	Sep 2022
Lead	3 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes resolved · Apr 2024
Treatment and Procedure	Lead service line inventory Oct 2024
Monitoring and Reporting	2 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 444 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Dobson Fiber Fiber	10,000 / 10,000
Bluepeak Fiber	5,000 / 5,000
Sparklight Cable	1,000 / 50
Wake Wireless Fixed Wireless	500 / 200
Verizon Fixed Wireless	300 / 20

May also be available: AT&T, BTC Broadband, T-Mobile.

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